FCC PRT 5.247 TEST REPORT For Hantat Technology Ltd. 3/F., C Building, Fuxinlin Industrial Park, Hangch,Xixiang Town, Banan District,Shenzhen,China,5826 FCC ID: V3NHB67 Report Type: Original Report Product Name: Bluetooth speaker Report Number: RDG8753- Report Date: 28-9-3 Reviewed By: Test Laboratory: llen Qiao RF Supervisor Bay rea Compliance Laboratories Corp. (Dongguan) No.69 Pulongcun, Puxinhu Industry rea, Tangxia, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-8685889 www.baclcorp.com.cn Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay rea Compliance Laboratories Corp. (Dongguan). This report must not be used by the customer to claim product certification, approval, or endorsement by 2L* or any agency of the Federal Government. * This report may contain data that are not covered by the 2L accreditation and are marked with an asterisk *.
Report No.: RDG8753- TBLE OF CONTENTS GENERL INFORMTION... 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)... 4 OBJECTIVE... 4 RELTED SUBMITTL(S)/GRNT(S)... 4 TEST METHODOLOGY... 4 MESUREMENT UNCERTINTY... 5 TEST FCILITY... 5 SYSTEM TEST CONFIGURTION... 6 DESCRIPTION OF TEST CONFIGURTION... 6 EUT EXERCISE SOFTWRE... 6 EQUIPMENT MODIFICTIONS... 6 SUPPORT EQUIPMENT LIST ND DETILS... 6 SUPPORT CBLE LIST ND DETILS... 6 BLOCK DIGRM OF TEST SETUP... 7 SUMMRY OF TEST RESULTS... 8 FCC 5.247 (i) &.3 & 2.93- RF EXPOSURE... 9 PPLICBLE STNDRD... 9 FCC 5.23 - NTENN REQUIREMENT... PPLICBLE STNDRD... NTENN CONNECTOR CONSTRUCTION... FCC 5.27 (a) C LINE CONDUCTED EMISSIONS... PPLICBLE STNDRD... EUT SETUP... EMI TEST RECEIVER SETUP... TEST PROCEDURE... CORRECTED MPLITUDE & MRGIN CLCULTION... 2 TEST EQUIPMENT LIST ND DETILS... 2 TEST DT... 2 FCC 5.29, 5.25 & 5.247(d) - SPURIOUS EMISSIONS... 5 PPLICBLE STNDRD... 5 EUT SETUP... 5 EMI TEST RECEIVER & SPECTRUM NLYZER SETUP... 6 TEST PROCEDURE... 6 TEST EQUIPMENT LIST ND DETILS... 6 CORRECTED MPLITUDE & MRGIN CLCULTION... 7 TEST DT... 7 FCC 5.247(a) () - CHNNEL SEPRTION TEST... 25 PPLICBLE STNDRD... 25 TEST EQUIPMENT LIST ND DETILS... 25 TEST PROCEDURE... 25 TEST DT... 25 FCC 5.247(a) () 2 db BNDWIDTH TESTING... 3 PPLICBLE STNDRD... 3 TEST PROCEDURE... 3 TEST EQUIPMENT LIST ND DETILS... 3 Page 2 of 66
Report No.: RDG8753- TEST DT... 3 FCC 5.247(a) () (iii) - QUNTITY OF HOPPING CHNNEL TEST... 37 PPLICBLE STNDRD... 37 TEST PROCEDURE... 37 TEST EQUIPMENT LIST ND DETILS... 37 TEST DT... 37 FCC 5.247(a) () (iii) - TIME OF OCCUPNCY (DWELL TIME)... 4 PPLICBLE STNDRD... 4 TEST PROCEDURE... 4 TEST EQUIPMENT LIST ND DETILS... 4 TEST DT... 4 FCC 5.247(b) () - PEK OUTPUT POWER MESUREMENT... 57 PPLICBLE STNDRD... 57 TEST PROCEDURE... 57 TEST EQUIPMENT LIST ND DETILS... 57 TEST DT... 57 FCC 5.247(d) - BND EDGES TESTING... 59 PPLICBLE STNDRD... 59 TEST PROCEDURE... 59 TEST EQUIPMENT LIST ND DETILS... 59 TEST DT... 6 Page 3 of 66
Report No.: RDG8753- GENERL INFORMTION Product Description for Equipment under Test (EUT) EUT Name: Bluetooth speaker EUT Model: HB67 FCC ID: V3NHB67 Rated Input Voltage: 3.7V from battery or 5V From USB port External Dimension: Length (56 mm)*width (44 mm)*high (59 mm) Serial Number: 8753 EUT Received Date: 28.7.5 Objective This report is prepared on behalf of Hantat Technology Ltd. in accordance with Part 2, Subpart J, Part 5, Subparts and C of the Federal Communications Commission s rules. The tests were performed in order to determine the Bluetooth BDR and EDR mode of EUT compliance with FCC Rules Part 5, Subpart C, and section 5.23, 5.25, 5.27, 5.29 and 5.247 rules. Related Submittal(s)/Grant(s) N/ Test Methodology ll measurements detailed in this test report were performed in accordance with NSI C63.-23 merican National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices. ll emissions measurement was performed and Bay rea Compliance Laboratories Corp. (Dongguan). Page 4 of 66
Report No.: RDG8753- Measurement Uncertainty Parameter Measurement Uncertainty Occupied Channel Bandwidth ±5 % RF output power, conducted ±.6dB Unwanted Emissions, radiated 3M~2MHz: 4.55 db,2m~ghz: 5.92 db,g~6ghz: 4.98 db, 6G~8GHz: 5.89 db,8g~26.5g:5.47 db,26.5g~4g:5.63 db Unwanted Emissions, conducted ±.5 db Temperature ± Humidity ±5% and low frequency voltages ±.4% Duty Cycle % C Power Lines Conducted Emission 3.2 db (5 khz to 3 MHz) Test Facility The Test site used by Bay rea Compliance Laboratories Corp. (Dongguan) to collect test data is located on the No.69 Pulongcun, Puxinhu Industry rea, Tangxia, Dongguan, Guangdong, China. The test site has been approved by the FCC under the KDB 97464 D and is listed in the FCC Public ccess Link (PL) database, FCC Registration No. : 89728,the FCC Designation No. : CN22. The test site has been registered with ISED Canada under ISED Canada Registration Number 362D. Page 5 of 66
Report No.: RDG8753- SYSTEM TEST CONFIGURTION Description of Test Configuration The system was configured for testing in engineering mode. EUT Exercise Software Test software: ' FCCTool ' was used in test, the system configured maximum power level as below setting: Test Software Version FCCTool Test Frequency 242MHz 244MHz 248MHz GFSK π/4-dqk 8DK Equipment Modifications No modification was made to the EUT. Support Equipment List and Details Manufacturer Description Model Serial Number CFOMX dapter CC7C2 V43667425644 Support Cable List and Details Cable Description Shielding Type Ferrite Core Length (m) From USB Cable yes No.8 dapter EUT To Page 6 of 66
Report No.: RDG8753- Block Diagram of Test Setup Page 7 of 66
Report No.: RDG8753- SUMMRY OF TEST RESULTS FCC Rules Description of Test Result 5.247 (i) &.3 & 2.93 RF Exposure Compliance 5.23 ntenna Requirement Compliance 5.27 (a) Conducted Emissions Compliance 5.25, 5.29, 5.247(d) Spurious Emissions Compliance 5.247 (a)() 2 db Bandwidth Compliance 5.247(a)() Channel Separation Test Compliance 5.247(a)()(iii) Time of Occupancy (Dwell Time) Compliance 5.247(a)()(iii) Quantity of hopping channel Test Compliance 5.247(b)() Peak Output Power Measurement Compliance 5.247(d) Band Edges Compliance Page 8 of 66
Report No.: RDG8753- FCC 5.247 (i) &.3 & 2.93- RF EXPOSURE pplicable Standard ccording to 5.247(i) and.3, systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission s guideline. ccording to KDB447498 D General RF Exposure Guidance v6: The -g and -g SR test exclusion thresholds for MHz to 6 GHz at test separation distances 5 mm are determined by: [(max. power of channel, including tune-up tolerance, mw)/(min. test separation distance, mm)] [ f(ghz)] 3. for -g SR and 7.5 for -g extremity SR, where f(ghz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mw and mm before calculation The result is rounded to one decimal place for comparison 3. and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is 5 mm and for transmission frequencies between MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4. is applied to determine SR test exclusion. Measurement Result The max conducted power including tune-up tolerance is dbm (. mw). [(max. power of channel, mw)/(min. test separation distance, mm)][ f(ghz)] =./5*( 2.48) =.3< 3. So the stand-alone SR evaluation is not necessary. Page 9 of 66
Report No.: RDG8753- FCC 5.23 - NTENN REQUIREMENT pplicable Standard ccording to FCC 5.23, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this Section. The manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. ntenna Connector Construction The EUT has one internal antenna arrangement for BT, and the antenna gain is dbi, fulfill the requirement of this section. Please refer to the EUT photos. Result: Compliance. Page of 66
Report No.: RDG8753- FCC 5.27 (a) C LINE CONDUCTED EMISSIONS pplicable Standard FCC 5.27(a) EUT Setup The setup of EUT is according with per NSI C63.-23 measurement procedure. The specification used was with the FCC Part 5.27 limits. The spacing between the peripherals was cm. The adapter was connected to the main LISN with a 2 V/6 Hz C power source. EMI Test Receiver Setup The EMI test receiver was set to investigate the spectrum from 5 khz to 3 MHz. During the conducted emission test, the EMI test receiver was set with the following configurations: Frequency Range IF B/W 5 khz 3 MHz 9 khz Test Procedure During the conducted emission test, the adapter was connected to the outlet of the first LISN. Maximizing procedure was performed on the six (6) highest emissions of the EUT. ll data was recorded in the Quasi-peak and average detection mode. Page of 66
Report No.: RDG8753- Corrected mplitude & Margin Calculation The basic equation is as follows: V C = V R + C + VDF Herein, V C : corrected voltage amplitude V R : reading voltage amplitude c : attenuation caused by cable loss VDF: voltage division factor of MN or ISN The Margin column of the following data tables indicates the degree of compliance within the applicable limit. For example, a margin of 7dB means the emission is 7dB below the limit. The equation for margin calculation is as follows: Margin = Limit Corrected mplitude Test Equipment List and Details Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S EMI Test Receiver ESCS 3 83245/6 27-2- 28-2- R&S L.I.S.N ESH2-Z5 8927/2 27-9-25 28-9-25 R&S Two-line V-network ENV 26 64 27-2-8 28-2-8 R&S Test Software EMC32 Version8.53. N/ N/ Unknown Coaxial Cable C-NJNJ-5 C-2-27-9-5 28-9-5 * Statement of Traceability: Bay rea Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Data Environmental Conditions Temperature: 28. C Relative Humidity: 48 % TM Pressure:.2 kpa The testing was performed by lex You on 28-8-27. Page 2 of 66
Report No.: RDG8753- Test Mode: Transmitting C2V, 6 Hz, Line: 8 Level in dbμ 7 6 5 4 3 2 Quasi-Peak Limit verage Limit 5k 3 4 5 8 M 2M 3M 4M 5M 6 8 M 2M 3M Frequency in Hz Frequency (MHz) QuasiPeak (dbμv) Bandwidth (khz) Line Corr. (db) Margin (db) Limit (dbμv) Comment.6637 5.7 9. L. 3.4 65. Compliance.866 49.2 9. L.8 5. 64.2 Compliance.39773 42. 9. L. 7.7 59.7 Compliance.43284 39.3 9. L 9.7 6.7 56. Compliance 2.96658 46.2 9. L 9.7 9.8 56. Compliance 2.8686 44. 9. L 9.8.9 56. Compliance Frequency (MHz) verage (dbμv) Bandwidth (khz) Line Corr. (db) Margin (db) Limit (dbμv) Comment.88994 32.6 9. L.7 2.5 54. Compliance.32233 29.9 9. L. 9.7 49.6 Compliance.7283 26.9 9. L 9.8 9. 46. Compliance.43284 29.5 9. L 9.7 6.5 46. Compliance 2.96658 38.8 9. L 9.7 7.2 46. Compliance 2.498385 34.9 9. L 9.8. 46. Compliance Page 3 of 66
Report No.: RDG8753- C2V, 6 Hz, Neutral: 8 Level in dbμ 7 6 5 4 3 2 Quasi-Peak Limit verage Limit 5k 3 4 5 8 M 2M 3M 4M 5M 6 8 M 2M 3M Frequency in Hz Frequency (MHz) QuasiPeak (dbμv) Bandwidth (khz) Line Corr. (db) Margin (db) Limit (dbμv) Comment.5864 47.5 9. N. 8. 65.5 Compliance.39653 42. 9. N. 5.9 57.9 Compliance.4767 39.3 9. N 9.7 6.7 56. Compliance 2.96658 4.2 9. N 9.8 4.8 56. Compliance 2.25254 37.9 9. N 9.8 8. 56. Compliance 3.4947 38.3 9. N 9.8 7.7 56. Compliance Frequency (MHz) verage (dbμv) Bandwidth (khz) Line Corr. (db) Margin (db) Limit (dbμv) Comment.393383 3.6 9. N. 7.4 48. Compliance.6989 2.7 9. N 9.8 25.3 46. Compliance.396499 22.8 9. N 9.7 23.2 46. Compliance 2.96658 3. 9. N 9.8 6. 46. Compliance 2.79323 29.9 9. N 9.8 6. 46. Compliance 3.4947 24.8 9. N 9.8 2.2 46. Compliance Page 4 of 66
Report No.: RDG8753- FCC 5.29, 5.25 & 5.247(d) - SPURIOUS EMISSIONS pplicable Standard FCC 5.247 (d); 5.29; 5.25; EUT Setup Below GHz: bove GHz: The radiated emission below GHz tests were performed in the 3 meters chamber test site, above GHz tests were performed in the 3 meters chamber test site B, using the setup accordance with the NSI C63.-23. The specification used was the FCC 5.29, and FCC 5.247 limits. The external I/O cables were draped along the test table and formed a bundle 3 to 4 cm long in the middle. The spacing between the peripherals was cm. Page 5 of 66
Report No.: RDG8753- EMI Test Receiver & Spectrum nalyzer Setup The system was investigated from 3 MHz to 26.5 GHz. During the radiated emission test, the EMI test receiver & Spectrum nalyzer Setup were set with the following configurations: Test Procedure Frequency Range RBW Video B/W IF B/W Measurement 3 MHz MHz 2 khz 3 khz 2 khz QP bove GHz MHz 3 MHz / PK MHz Hz / V Maximizing procedure was performed on the highest emissions to ensure that the EUT complied with all installation combinations. Data was recorded in Quasi-peak detection mode for frequency range of 3 MHz - GHz, peak and average detection modes for frequencies above GHz. Test Equipment List and Details Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S EMI Test Receiver ESCI 35 28-8-3 29-8-3 Farad Test Software EZ-EMC V..4.2 N/ N/ Sunol Sciences ntenna JB3 66-3 27-7-2 29-7-2 Unknown Coaxial Cable C-NJNJ-5 C-4-2 27-9-5 28-9-5 Unknown Coaxial Cable C-NJNJ-5 C-75-2 27-9-5 28-9-5 Unknown Coaxial Cable C-NJNJ-5 C-22-27-9-5 28-9-5 HP mplifier 8447F 244392 27-9-5 28-9-5 gilent Spectrum nalyzer E444 SG433654 28--4 29--4 ETS-Lindgren Horn ntenna 35 527 35 26--5 29--4 Ducommun 7726- Horn ntenna RH-4223-2 Technolagies 34 26--8 29--8 Unknown Coaxial Cable C-SJSJ-5 C-8-27-9-5 28-9-5 Unknown Coaxial Cable C-2.4J2.4J-5 C-7-2 28-6-27 29-6-27 MITEQ mplifier FS42-8- 25-S-42 227 27-9-5 28-9-5 Quinstar mplifier QLW-845536-JO 5964 28-6-27 29-6-27 E-Microwave Band-stop Filters OBSF-24-2483.5- S OE6525 28-6-6 29-6-6 Micro-tronics High Pass Filter HPM5 S/N-G27 28-6-6 29-6-6 * Statement of Traceability: Bay rea Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Page 6 of 66
Report No.: RDG8753- Corrected mplitude & Margin Calculation The Corrected mplitude is calculated by adding the ntenna Factor and Cable Loss, and subtracting the mplifier Gain from the Meter Reading. The basic equation is as follows: Corrected mplitude = Meter Reading + ntenna Factor + Cable Loss - mplifier Gain The Margin column of the following data tables indicates the degree of compliance with the applicable limit. For example, a margin of 7dB means the emission is 7dB below the limit. The equation for margin calculation is as follows: Margin = Limit Corrected mplitude Test Data Environmental Conditions Temperature: 25.4~27. C Relative Humidity: 43~6 % TM Pressure: 99.6~.2 kpa * The testing was performed by Blake Yang & Vito Chen from 28-8-27 to 28-8-28. Test Mode: Transmitting Page 7 of 66
Report No.: RDG8753- ) 3MHz-GHz(GFSK High channel was the worst) Horizontal: Frequency (MHz) Receiver Reading (dbμv) Detector Correction Factor (db/m) Cord. mp. (dbμv/m) Limit (dbμv/m) Margin (db) 33.88 35.8 QP -3.88 3.2 4. 8.8 85.29 34.99 QP -3.9 2.9 4. 8. 62.89 3.92 QP -6.92 25. 43.5 8.5 233.7 32.2 QP -8. 24.2 46. 2.8 432.55 25.98 QP -.88 24. 46. 2.9 78.7 24. QP 4.5 28.6 46. 7.4 Page 8 of 66
Report No.: RDG8753- Vertical: Frequency (MHz) Receiver Reading (dbμv) Detector Correction Factor (db/m) Cord. mp. (dbμv/m) Limit (dbμv/m) Margin (db) 33.88 35.28 QP -3.88 3.4 4. 8.6 94.2 37.7 QP -2.3 25.4 43.5 8. 43.49 27.99 QP -6.79 2.2 43.5 22.3 57.24 24.73 QP.7 24.8 46. 2.2 67.2 23.77 QP 3.93 27.7 46. 8.3 887.48 23.33 QP 7.57 3.9 46. 5. Page 9 of 66
Report No.: RDG8753-2) GHz-26.5GHz: BDR Mode (GFSK): Receiver Rx ntenna Cable mplifier Corrected Frequency Limit Margin Reading Polar Factor loss Gain mplitude (MHz) Detector (dbμv/m) (db) (dbμv) (H/V) (db/m) (db) (db) (dbμv/m) Low Channel: 242 MHz 242. 63.35 PK H 28..8. 93.25 N/ N/ 242. 54.47 V H 28..8. 84.37 N/ N/ 242. 62.4 PK V 28..8. 92.4 N/ N/ 242. 53.25 V V 28..8. 83.5 N/ N/ 239. 25.49 PK H 28.8.8. 55.37 74. 8.63 239. 3.85 V H 28.8.8. 43.73 54..27 484. 52.35 PK H 32.9 3.7 37.2 5.23 74. 22.77 484. 38.93 V H 32.9 3.7 37.2 37.8 54. 6.9 726. 46.53 PK H 35.74 4.82 37.23 49.86 74. 24.4 726. 33.84 V H 35.74 4.82 37.23 37.7 54. 6.83 Middle Channel: 244 MHz 244. 63.84 PK H 28.8.82. 93.84 N/ N/ 244. 54.52 V H 28.8.82. 84.52 N/ N/ 244. 62.42 PK V 28.8.82. 92.42 N/ N/ 244. 53.65 V V 28.8.82. 83.65 N/ N/ 4882. 5.53 PK H 33.6 3.27 37.2 5.65 74. 23.35 4882. 38.2 V H 33.6 3.27 37.2 37.24 54. 6.76 7323. 46.27 PK H 36.4 4.62 37.38 49.55 74. 24.45 7323. 33.92 V H 36.4 4.62 37.38 37.2 54. 6.8 High Channel: 248 MHz 248. 65.58 PK H 28.26.84. 95.68 N/ N/ 248. 56.5 V H 28.26.84. 86.5 N/ N/ 248. 63.86 PK V 28.26.84. 93.96 N/ N/ 248. 54.75 V V 28.26.84. 84.85 N/ N/ 2483.5 28.37 PK H 28.27.84. 58.48 74. 5.52 2483.5 3.84 V H 28.27.84. 43.95 54..5 496. 5.72 PK H 33.22 3.23 37.25 5.92 74. 23.8 496. 38.8 V H 33.22 3.23 37.25 37.28 54. 6.72 744. 46.57 PK H 36.34 4.4 37.52 49.8 74. 24.2 744. 34. V H 36.34 4.4 37.52 37.24 54. 6.76 Page 2 of 66
Report No.: RDG8753- EDR Mode (π/4-dqk): Receiver Rx ntenna Cable Frequency loss (MHz) Reading Polar Factor Detector (dbμv) (H/V) (db/m) (db) mplifier Gain (db) Corrected mplitude (dbμv/m) Limit (dbμv/m) Margin (db) Low Channel: 242 MHz 242. 63.89 PK H 28..8. 93.79 N/ N/ 242. 52.3 V H 28..8. 8.93 N/ N/ 242. 6.76 PK V 28..8. 9.66 N/ N/ 242. 5.4 V V 28..8. 8.4 N/ N/ 239. 24.57 PK H 28.8.8. 54.45 74. 9.55 239. 3.45 V H 28.8.8. 43.33 54..67 484. 5.86 PK H 32.9 3.7 37.2 49.74 74. 24.26 484. 37.9 V H 32.9 3.7 37.2 36.79 54. 7.2 726. 46.48 PK H 35.74 4.82 37.23 49.8 74. 24.9 726. 34.2 V H 35.74 4.82 37.23 37.45 54. 6.55 Middle Channel: 244 MHz 244. 64.3 PK H 28.8.82. 94.3 N/ N/ 244. 52.44 V H 28.8.82. 82.44 N/ N/ 244. 62.7 PK V 28.8.82. 92.7 N/ N/ 244. 5.35 V V 28.8.82. 8.35 N/ N/ 4882. 5.73 PK H 33.6 3.27 37.2 49.85 74. 24.5 4882. 37.85 V H 33.6 3.27 37.2 36.97 54. 7.3 7323. 46.53 PK H 36.4 4.62 37.38 49.8 74. 24.9 7323. 34.8 V H 36.4 4.62 37.38 37.36 54. 6.64 High Channel: 248 MHz 248. 65.4 PK H 28.26.84. 95.5 N/ N/ 248. 53.95 V H 28.26.84. 84.5 N/ N/ 248. 62.48 PK V 28.26.84. 92.58 N/ N/ 248. 5.66 V V 28.26.84. 8.76 N/ N/ 2483.5 29.82 PK H 28.27.84. 59.93 74. 4.7 2483.5 3.88 V H 28.27.84. 43.99 54.. 496. 5. PK H 33.22 3.23 37.25 5.3 74. 23.7 496. 37.49 V H 33.22 3.23 37.25 36.69 54. 7.3 744. 46.33 PK H 36.34 4.4 37.52 49.56 74. 24.44 744. 33.86 V H 36.34 4.4 37.52 37.9 54. 6.9 Page 2 of 66
Report No.: RDG8753- EDR Mode (8DK): Receiver Rx ntenna Cable Frequency loss (MHz) Reading Polar Factor Detector (dbμv) (H/V) (db/m) (db) mplifier Gain (db) Corrected mplitude (dbμv/m) Limit (dbμv/m) Margin (db) Low Channel: 242 MHz 242. 63.86 PK H 28..8. 93.76 N/ N/ 242. 52.38 V H 28..8. 82.28 N/ N/ 242. 6.55 PK V 28..8. 9.45 N/ N/ 242. 49.36 V V 28..8. 79.26 N/ N/ 239. 24.85 PK H 28.8.8. 54.73 74. 9.27 239. 3.52 V H 28.8.8. 43.4 54..6 484. 5.33 PK H 32.9 3.7 37.2 5.2 74. 23.79 484. 38.7 V H 32.9 3.7 37.2 37.5 54. 6.95 726. 46.65 PK H 35.74 4.82 37.23 49.98 74. 24.2 726. 34.2 V H 35.74 4.82 37.23 37.54 54. 6.46 Middle Channel: 244 MHz 244. 64.25 PK H 28.8.82. 94.25 N/ N/ 244. 52.36 V H 28.8.82. 82.36 N/ N/ 244. 62.4 PK V 28.8.82. 92.4 N/ N/ 244. 5.84 V V 28.8.82. 8.84 N/ N/ 4882. 5.76 PK H 33.6 3.27 37.2 49.88 74. 24.2 4882. 37.53 V H 33.6 3.27 37.2 36.65 54. 7.35 7323. 46.58 PK H 36.4 4.62 37.38 49.86 74. 24.4 7323. 34.3 V H 36.4 4.62 37.38 37.59 54. 6.4 High Channel: 248 MHz 248. 65.25 PK H 28.26.84. 95.35 N/ N/ 248. 53.87 V H 28.26.84. 83.97 N/ N/ 248. 63.2 PK V 28.26.84. 93.22 N/ N/ 248. 5.8 V V 28.26.84. 8.8 N/ N/ 2483.5 32.67 PK H 28.27.84. 62.78 74..22 2483.5 3.92 V H 28.27.84. 44.3 54. 9.97 496. 5.74 PK H 33.22 3.23 37.25 49.94 74. 24.6 496. 37.83 V H 33.22 3.23 37.25 37.3 54. 6.97 744. 46.24 PK H 36.34 4.4 37.52 49.47 74. 24.53 744. 33.85 V H 36.34 4.4 37.52 37.8 54. 6.92 Page 22 of 66
Report No.: RDG8753- Worst plots (GFSK High channel) Horizontal Fundamental Test with Band Rejection Filter Page 23 of 66
Report No.: RDG8753- Vertical Fundamental Test with Band Rejection Filter Page 24 of 66
Report No.: RDG8753- FCC 5.247(a) () - CHNNEL SEPRTION TEST pplicable Standard Frequency hopping systems shall have hoping channel carrier frequencies separated by a minimum of 25 khz or the 2dB bandwidth of the hopping channel, whichever is greater. lternatively, frequency hopping systems operating in the 24-2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 khz or two-thirds of the 2dB bandwidth of the hopping channel, whichever is greater provided the systems operate with an output power no greater than 25 mw. Test Equipment List and Details Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S EMI Test Receiver ESCI 2 28-3-23 29-3-23 Unknown Coaxial Cable C-SJ- C/ Each time N/ * Statement of Traceability: Bay rea Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Procedure. Set the EUT in transmitting mode, spectrum Bandwidth was set at 3 khz, maxhold the channel. 2. Set the adjacent channel of the EUT maxhold another trace. 3. Measure the channel separation. Test Data Environmental Conditions Temperature: 24.8 C Relative Humidity: 59 % TM Pressure: 99.9 kpa * The testing was performed by Elena Lei on 28-8-23. Test Result: Compliance. Please refer to following tables and plots Page 25 of 66
Report No.: RDG8753- Test Mode: Transmitting Mode BDR (GFSK) EDR (π/4-dqk) EDR (8DK) Channel Frequency (MHz) Channel Separation (MHz) Limit (MHz) Low 242.4.5 Middle 244..5 High 248.4.5 Low 242.4.76 Middle 244.4.75 High 248..75 Low 242..77 Middle 244.4.77 High 248.4.77 Note: Limit= (2/3) 2dB bandwidth BDR Mode (GFSK): Low Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ] -.3 db.4 MHz Offset.5 db Marker [T ] -.52 dbm 2.4872 GHz PK MXH - -2-3 -4-5 -6-7 -8 Center 2.425 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:49:3 Page 26 of 66
Report No.: RDG8753- Middle Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ] -. db. MHz Offset.5 db Marker [T ] -.36 dbm 2.44876 GHz PK MXH - -2-3 -4-5 -6-7 -8 Center 2.445 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:5:7 High Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ] -. db.4 MHz Offset.5 db Marker [T ] -.8 dbm 2.478876 GHz PK MXH - -2-3 -4-5 -6-7 -8 Center 2.4795 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:5:57 Page 27 of 66
Report No.: RDG8753- EDR Mode (π/4-dqk): Low Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ]. db.4 MHz Offset.5 db Marker [T ] -.52 dbm 2.4872 GHz PK MXH - -2-3 -4-5 -6-7 -8 Center 2.425 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:53:7 Middle Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ]. db.4 MHz Offset.5 db Marker [T ] -.36 dbm 2.44872 GHz PK MXH - -2-3 -4-5 -6-7 -8 Center 2.445 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:54:5 Page 28 of 66
Report No.: RDG8753- PK MXH Ref.5 dbm - Offset.5 db * tt 3 db High Channel * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ].2 db. MHz Marker [T ] -.9 dbm 2.478876 GHz -2-3 -4-5 -6-7 -8 Center 2.4795 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:55:42 EDR Mode (8DK): PK MXH Ref.5 dbm - Offset.5 db * tt 3 db Low Channel * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ].3 db. MHz Marker [T ] -.54 dbm 2.4876 GHz -2-3 -4-5 -6-7 -8 Center 2.425 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:56:33 Page 29 of 66
Report No.: RDG8753- Middle Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ].3 db.4 MHz Offset.5 db Marker [T ] -.39 dbm 2.44872 GHz PK MXH - -2-3 -4-5 -6-7 -8 Center 2.445 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:57:9 High Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ].3 db.4 MHz Offset.5 db Marker [T ] -.32 dbm 2.478876 GHz PK MXH - -2-3 -4-5 -6-7 -8 Center 2.4795 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:57:57 Page 3 of 66
Report No.: RDG8753- FCC 5.247(a) () 2 db BNDWIDTH TESTING pplicable Standard lternatively, frequency hopping systems operating in the 24 2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 khz or two-thirds of the 2 db bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 25 mw. Test Procedure. Check the calibration of the measuring instrument using either an internal calibrator or a known signal from an external generator. 2. Position the EUT on the test table without connection to measurement instrument. Turn on the EUT. Then set it to any one convenient frequency within its operating range. Set a reference level on the measuring instrument equal to the highest peak value. 3. Measure the frequency difference of two frequencies that were attenuated 2 db from the reference level. Record the frequency difference as the emission bandwidth. 4. Repeat above procedures until all frequencies measured were complete. Test Equipment List and Details Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S EMI Test Receiver ESCI 2 28-3-23 29-3-23 Unknown Coaxial Cable C-SJ- C/ Each time N/ * Statement of Traceability: Bay rea Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Data Environmental Conditions Temperature: 24.8 C Relative Humidity: 59 % TM Pressure: 99.9 kpa * The testing was performed by Elena Lei on 28-8-23. Test Result: Compliance. Please refer to following tables and plots Page 3 of 66
Report No.: RDG8753- Test Mode: Transmitting Mode BDR Mode (GFSK) EDR Mode (π/4-dqk) EDR Mode (8DK) Channel Frequency (MHz) 2 db Bandwidth (MHz) Low 242.75 Middle 244.76 High 248.76 Low 242.4 Middle 244.3 High 248.3 Low 242.6 Middle 244.6 High 248.6 BDR Mode (GFSK): Low Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ].5 db 752. khz Offset.5 db D -.47 dbm Marker [T ] -2.4 dbm 2.4648 GHz PK MXH - -2 D2-2.47 dbm -3-4 -5-6 -7-8 Center 2.42 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:29:55 Page 32 of 66
Report No.: RDG8753- Middle Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ] -.9 db 756. khz Offset.5 db D -.3 dbm Marker [T ] -2.34 dbm 2.44644 GHz PK MXH - -2 D2-2.3 dbm -3-4 -5-6 -7-8 Center 2.44 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:32:2 High Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ] -.45 db 756. khz Offset.5 db D -.5 dbm Marker [T ] -9.98 dbm 2.479648 GHz PK MXH - -2 D2-2.5 dbm -3-4 -5-6 -7-8 Center 2.48 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:33:27 Page 33 of 66
Report No.: RDG8753- EDR Mode (π/4-dqk): Low Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ].37 db.36 MHz Offset.5 db D -.5 dbm Marker [T ] -2.95 dbm 2.4464 GHz PK MXH - -2 D2-2.5 dbm -3-4 -5-6 -7-8 Center 2.42 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:35:56 Middle Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ] -.2 db.28 MHz Offset.5 db D -.35 dbm Marker [T ] -9.87 dbm 2.44468 GHz PK MXH - -2 D2-2.35 dbm -3-4 -5-6 -7-8 Center 2.44 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:37:4 Page 34 of 66
Report No.: RDG8753- High Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ] -.69 db.32 MHz Offset.5 db D -.9 dbm Marker [T ] -9.57 dbm 2.479468 GHz PK MXH - -2 D2-2.9 dbm -3-4 -5-6 -7-8 Center 2.48 GHz 2 khz/ Span 2 MHz EDR Mode (8DK): Date: 23.UG.28 7:39:4 Low Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ] -.9 db.64 MHz Offset.5 db D -.53 dbm Marker [T ] -2.44 dbm 2.446 GHz PK MXH - -2 D2-2.53 dbm -3-4 -5-6 -7-8 Center 2.42 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:4:7 Page 35 of 66
Report No.: RDG8753- Middle Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ].7 db.64 MHz Offset.5 db D -.36 dbm Marker [T ] -2.45 dbm 2.4446 GHz PK MXH - -2 D2-2.36 dbm -3-4 -5-6 -7-8 Center 2.44 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:43: High Channel Ref.5 dbm * tt 3 db * RBW 3 khz * VBW khz SWT 2.5 ms Delta [T ] -.4 db.64 MHz Offset.5 db D -.7 dbm Marker [T ] -2.9 dbm 2.479464 GHz PK MXH - -2 D2-2.7 dbm -3-4 -5-6 -7-8 Center 2.48 GHz 2 khz/ Span 2 MHz Date: 23.UG.28 7:45:3 Page 36 of 66
Report No.: RDG8753- FCC 5.247(a) () (iii) - QUNTITY OF HOPPING CHNNEL TEST pplicable Standard Frequency hopping systems in the 24 2483.5 MHz band shall use at least 5 channels. The average time of occupancy on any channel shall not be greater than.4 seconds within a period of.4 seconds multiplied by the number of hopping channels employed. Frequency hopping systems may avoid or suppress transmissions on a particular hopping frequency provided that a minimum of 5 channels are used. Test Procedure. Check the calibration of the measuring instrument (S) using either an internal calibrator or a known signal from an external generator. 2. Set the EUT in hopping mode from first channel to last. 3. By using the Max-Hold function record the Quantity of the channel. Test Equipment List and Details Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S EMI Test Receiver ESCI 2 28-3-23 29-3-23 Unknown Coaxial Cable C-SJ- C/ Each time N/ * Statement of Traceability: Bay rea Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Data Environmental Conditions Temperature: 24.8~26.2 C Relative Humidity: 59 % TM Pressure: 99.7~99.9 kpa * The testing was performed by Elena Lei on 28-8-23 & 28-8-24. Test Result: Compliance. Please refer to following tables and plots Page 37 of 66
Report No.: RDG8753- Test Mode: Transmitting BDR Mode (GFSK): Frequency Range (MHz) Number of Hopping Channel Limit 24-2483.5 79 5 Number of Hopping Channels Ref 5.5 dbm * tt 3 db * RBW khz * VBW 3 khz SWT ms Delta [T ].3 db 78.56 MHz PK MXH Offset.5 db Marker [T ] -.65 dbm 2.4837 GHz - -2-3 -4-5 -6-7 -8 Start 2.4 GHz 8.35 MHz/ Stop 2.4835 GHz Date: 23.UG.28 8:32:44 Page 38 of 66
Report No.: RDG8753- EDR Mode (π/4-dqk): Frequency Range (MHz) Number of Hopping Channel Limit 24-2483.5 79 5 Number of Hopping Channels Ref 5 dbm * tt 3 db * RBW khz * VBW 3 khz SWT ms Delta [T ].28 db 78.8 MHz PK MXH - Offset.5 db Marker [T ] -.43 dbm 2.493 GHz -2-3 -4-5 -6-7 -8 Start 2.4 GHz 8.35 MHz/ Stop 2.4835 GHz Date: 24.UG.28 8:3:8 Page 39 of 66
Report No.: RDG8753- EDR Mode (8DK): Frequency Range (MHz) Number of Hopping Channel Limit 24-2483.5 79 5 Number of Hopping Channels Ref 5 dbm * tt 3 db * RBW khz * VBW 3 khz SWT ms Delta [T ].8 db 78.247 MHz PK MXH - Offset.5 db Marker [T ] -. dbm 2.4746 GHz -2-3 -4-5 -6-7 -8 Start 2.4 GHz 8.35 MHz/ Stop 2.4835 GHz Date: 24.UG.28 8:37: Page 4 of 66
Report No.: RDG8753- FCC 5.247(a) () (iii) - TIME OF OCCUPNCY (DWELL TIME) pplicable Standard Frequency hopping systems in the 24-2483.5 MHz shall use at least 5 channels. The average time of occupancy on any channel shall not be greater than.4 seconds within a period of.4 seconds multiplied by the number of hopping channels employed. Frequency hopping systems may avoid or suppress transmissions on a particular hopping frequency provided that a minimum of 5 channels are used. Test Procedure The EUT was worked in channel hopping; the time of single pulses was tested. Test Equipment List and Details Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S EMI Test Receiver ESCI 2 28-3-23 29-3-23 Unknown Coaxial Cable C-SJ- C/ Each time N/ * Statement of Traceability: Bay rea Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Data Environmental Conditions Temperature: 26.2 C Relative Humidity: 59 % TM Pressure: 99.7 kpa * The testing was performed by Elena Lei on 28-8-24. Page 4 of 66
Report No.: RDG8753- Test Mode: Transmitting BDR Mode (GFSK): Mode DH DH3 DH5 Channel Pulse Width (ms) Dwell Time (s) Limit (s) Result Low.454.45.4 Compliance Middle.46.47.4 Compliance High.458.47.4 Compliance Note: Dwell time=pulse time (ms) (6/2/79 ) 3.6 s Low.766.283.4 Compliance Middle.736.278.4 Compliance High.748.28.4 Compliance Note: Dwell time=pulse time (ms) (6/4/79) 3.6 s Low 3.3.323.4 Compliance Middle 3.2.322.4 Compliance High 3.2.322.4 Compliance Note: Dwell time=pulse time (ms) (6/6/79) 3.6 s DH: Low Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT ms Delta [T ].9 db 454. µs PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -64.56 dbm -6. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.42 GHz µs/ Date: 24.UG.28 8:44:53 Page 42 of 66
Report No.: RDG8753- DH: Middle Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT ms Delta [T ] -2.9 db 46. µs PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -65.6 dbm -6. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.44 GHz µs/ Date: 24.UG.28 8:45:45 DH: High Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT ms Delta [T ] 2.64 db 458. µs PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -65.44 dbm -2. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.48 GHz µs/ Date: 24.UG.28 8:46:57 Page 43 of 66
Report No.: RDG8753- DH3: Low Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 3 ms Delta [T ].26 db.766 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -62.8 dbm -28. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.42 GHz 3 µs/ Date: 24.UG.28 8:55:42 DH3: Middle Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 3 ms Delta [T ] -.35 db.736 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -63.2 dbm -6. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.44 GHz 3 µs/ Date: 24.UG.28 8:56:3 Page 44 of 66
Report No.: RDG8753- DH3: High Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 3 ms Delta [T ] -. db.748 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -62.29 dbm -22. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.48 GHz 3 µs/ Date: 24.UG.28 8:56:39 DH5: Low Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 5 ms Delta [T ].4 db 3.3 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -62.53 dbm -28. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.42 GHz 5 µs/ Date: 24.UG.28 9::34 Page 45 of 66
Report No.: RDG8753- DH5: Middle Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 5 ms Marker [T ] -62.4 dbm -38. µs PK * CLRWR Offset.5 db - TRG -5.4 dbm Delta [T ] -2.85 db 3.2 ms SGL TRG -2-3 -4-5 -6-7 -8 Center 2.44 GHz 5 µs/ Date: 24.UG.28 9::2 DH5: High Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 5 ms Delta [T ] -2.9 db 3.2 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -6.27 dbm -28. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.48 GHz 5 µs/ Date: 24.UG.28 9::46 Page 46 of 66
Report No.: RDG8753- EDR Mode (π/4-dqk): Mode 2DH 2DH3 2DH5 Channel Pulse Width (ms) Dwell Time (s) Limit (s) Result Low.452.45.4 Compliance Middle.456.46.4 Compliance High.452.45.4 Compliance Note: Dwell time=pulse time (ms) (6/2/79 ) 3.6 s Low.742.279.4 Compliance Middle.766.283.4 Compliance High.754.28.4 Compliance Note: Dwell time=pulse time (ms) (6/4/79) 3.6 s Low 3.2.322.4 Compliance Middle 3.4.324.4 Compliance High 3.4.324.4 Compliance Note: Dwell time=pulse time (ms) (6/6/79) 3.6 s 2DH: Low Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT ms Delta [T ] -.24 db 452. µs PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -65.7 dbm -4. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.42 GHz µs/ Date: 24.UG.28 8:49:3 Page 47 of 66
Report No.: RDG8753-2DH: Middle Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT ms Delta [T ] -2.5 db 456. µs PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -64.4 dbm -2. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.44 GHz µs/ Date: 24.UG.28 8:48:32 2DH: High Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT ms Delta [T ].39 db 452. µs PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -62.7 dbm -2. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.48 GHz µs/ Date: 24.UG.28 8:47:54 Page 48 of 66
Report No.: RDG8753-2DH3: Low Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 3 ms Delta [T ] -.25 db.742 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -62.62 dbm -6. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.42 GHz 3 µs/ Date: 24.UG.28 8:58:4 2DH3: Middle Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 3 ms Delta [T ] -.7 db.766 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -62.85 dbm -4. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.44 GHz 3 µs/ Date: 24.UG.28 8:57:45 Page 49 of 66
Report No.: RDG8753-2DH3: High Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 3 ms Delta [T ].86 db.754 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -6.35 dbm -22. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.48 GHz 3 µs/ Date: 24.UG.28 8:57:9 2DH5: Low Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 5 ms Delta [T ].89 db 3.2 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -6.56 dbm -28. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.42 GHz 5 µs/ Date: 24.UG.28 9:2:37 Page 5 of 66
Report No.: RDG8753-2DH5: Middle Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 5 ms Delta [T ] 2.9 db 3.4 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -63.28 dbm -48. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.44 GHz 5 µs/ Date: 24.UG.28 9:3:4 2DH5: High Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 5 ms Delta [T ].76 db 3.4 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -62.57 dbm -48. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.48 GHz 5 µs/ Date: 24.UG.28 9:3:36 Page 5 of 66
Report No.: RDG8753- EDR Mode (8DK): Mode 3DH 3DH3 3DH5 Channel Pulse Width (ms) Dwell Time (s) Limit (s) Result Low.454.45.4 Compliance Middle.446.43.4 Compliance High.458.47.4 Compliance Note: Dwell time=pulse time (ms) (6/2/79 ) 3.6 s Low.736.278.4 Compliance Middle.736.278.4 Compliance High.76.282.4 Compliance Note: Dwell time=pulse time (ms) (6/4/79) 3.6 s Low 3.2.322.4 Compliance Middle 3.3.323.4 Compliance High 3.5.325.4 Compliance Note: Dwell time=pulse time (ms) (6/6/79) 3.6 s 3DH: Low Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT ms Delta [T ] -2.6 db 454. µs PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -63.8 dbm -8. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.42 GHz µs/ Date: 24.UG.28 8:49:46 Page 52 of 66
Report No.: RDG8753-3DH: Middle Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT ms Delta [T ] -2.84 db 446. µs PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -64.6 dbm -8. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.44 GHz µs/ Date: 24.UG.28 8:5:8 3DH: High Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT ms Delta [T ] -. db 458. µs PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -66.3 dbm -6. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.48 GHz µs/ Date: 24.UG.28 8:5:54 Page 53 of 66
Report No.: RDG8753-3DH3: Low Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 3 ms Delta [T ].36 db.736 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -62.84 dbm -6. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.42 GHz 3 µs/ Date: 24.UG.28 8:58:43 3DH3: Middle Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 3 ms Delta [T ] -.5 db.736 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -6.46 dbm -. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.44 GHz 3 µs/ Date: 24.UG.28 8:59:9 Page 54 of 66
Report No.: RDG8753-3DH3: High Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 3 ms Delta [T ] 2. db.76 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -63.98 dbm -28. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.48 GHz 3 µs/ Date: 24.UG.28 8:59:3 3DH5: Low Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 5 ms Delta [T ] -.46 db 3.2 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -6.97 dbm -28. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.42 GHz 5 µs/ Date: 24.UG.28 9:5: Page 55 of 66
Report No.: RDG8753-3DH5: Middle Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 5 ms Delta [T ].8 db 3.3 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -6.93 dbm -48. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.44 GHz 5 µs/ Date: 24.UG.28 9:4:5 3DH5: High Channel Ref 5 dbm * tt 3 db RBW MHz * VBW 3 MHz SWT 5 ms Delta [T ] -.79 db 3.5 ms PK * CLRWR Offset.5 db - TRG -5.4 dbm Marker [T ] -6.8 dbm -38. µs SGL TRG -2-3 -4-5 -6-7 -8 Center 2.48 GHz 5 µs/ Date: 24.UG.28 9:4:27 Page 56 of 66
Report No.: RDG8753- FCC 5.247(b) () - PEK OUTPUT POWER MESUREMENT pplicable Standard ccording to 5.247(b) (), for frequency hopping systems operating in the 24 2483.5 MHz band employing at least 75 non-overlapping hopping channels, and all frequency hopping systems in the 5725-585 MHz band: watt. For all other frequency hopping systems in the 24 2483.5 MHz band:.25 watts Test Procedure. Place the EUT on a bench and set in transmitting mode. 2. Remove the antenna from the EUT and then connect a low loss RF cable from the antenna port to one test equipment. 3. dd a correction factor to the display. Test Equipment List and Details Manufacturer Description Model gilent USB Wideband Power Sensor Serial Number Calibration Date Calibration Due Date U222X MY5476 27-2- 28-2- Unknown Coaxial Cable C-SJ- C/ Each time N/ * Statement of Traceability: Bay rea Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Test Data Environmental Conditions Temperature: 24.8 C Relative Humidity: 59 % TM Pressure: 99.9 kpa * The testing was performed by Elena Lei on 28-8-23. Test Result: Compliance. Page 57 of 66
Report No.: RDG8753- Test Mode: Transmitting Mode BDR Mode (GFSK) EDR Mode (π/4-dqk) EDR Mode (8DK) Frequency (MHz) Peak Conducted Output power (dbm) Limit (dbm) 242 -.49 2 244 -.33 2 248 -.5 2 242 -.52 2 244 -.4 2 248 -.8 2 242 -.55 2 244 -.43 2 248 -.2 2 Note: The data above was tested in conducted mode. Page 58 of 66
Report No.: RDG8753- FCC 5.247(d) - BND EDGES TESTING pplicable Standard In any khz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 2 db below that in the khz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 3 db instead of 2 db. ttenuation below the general limits specified in 5.29(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in 5.25(a), must also comply with the radiated emission limits specified in 5.29(a) (see 5.25(c)). Test Procedure. Check the calibration of the measuring instrument using either an internal calibrator or a known signal from an external generator. 2. Remove the antenna from the EUT and then connect to a low loss RF cable from the antenna port to a EMI test receiver, then turn on the EUT and make it operate in transmitting mode. Then set it to Low Channel and High Channel within its operating range, and make sure the instrument is operated in its linear range. 3. Set RBW/ VBW of spectrum analyzer to /3 khz with a convenient frequency span including khz bandwidth from band edge. 4. Measure the highest amplitude appearing on spectral display and set it as a reference level. Plot the graph with marking the highest point and edge frequency. 5. Repeat above procedures until all measured frequencies were complete. Test Equipment List and Details Manufacturer Description Model Serial Number Calibration Date Calibration Due Date R&S EMI Test Receiver ESCI 2 28-3-23 29-3-23 Unknown Coaxial Cable C-SJ- C/ Each time N/ * Statement of Traceability: Bay rea Compliance Laboratories Corp. (Dongguan) attests that all calibrations have been performed, traceable to National Primary Standards and International System of Units (SI). Page 59 of 66
Report No.: RDG8753- Test Data Environmental Conditions Temperature: 24.8~27. C Relative Humidity: 58~59 % TM Pressure: 99.9~.2kPa * The testing was performed by Elena Lei on 28-8-23 & 28-8-27. Test Result: Compliance Single mode: BDR Mode (GFSK): Band Edge, Left Side Ref.5 dbm * tt 3 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker 2 [T ] -52.72 dbm 2.4 GHz Offset.5 db Marker [T ] -.65 dbm 2.4888 GHz PK MXH - -2-2.65dBm -3-4 -5 2-6 -7-8 Center 2.4 GHz 8 khz/ Span 8 MHz Date: 23.UG.28 7:3:5 Page 6 of 66
Report No.: RDG8753- Band Edge, Right Side PK MXH Ref.5 dbm - Offset.5 db * tt 3 db -2.3dBm * RBW khz * VBW 3 khz SWT 2.5 ms Marker 2 [T ] -56. dbm 2.483528 GHz Marker [T ] -.3 dbm 2.47986 GHz -2-3 -4-5 2-6 -7-8 Center 2.4835 GHz.4 MHz/ Span 4 MHz Date: 23.UG.28 7:34:26 EDR Mode (π/4-dqk): Band Edge, Left Side Ref.5 dbm * tt 3 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker 2 [T ] -44.7 dbm 2.4 GHz Offset.5 db Marker [T ] -.68 dbm 2.4888 GHz PK MXH - -2-2.68dBm -3-4 -5 2-6 -7-8 Center 2.4 GHz 8 khz/ Span 8 MHz Date: 23.UG.28 7:37:2 Page 6 of 66
Report No.: RDG8753- Band Edge, Right Side PK MXH Ref.5 dbm - Offset.5 db * tt 3 db -2.34dBm * RBW khz * VBW 3 khz SWT 2.5 ms Marker 2 [T ] -53.72 dbm 2.483752 GHz Marker [T ] -.34 dbm 2.47986 GHz -2-3 -4-5 2-6 -7-8 Center 2.4835 GHz.4 MHz/ Span 4 MHz Date: 23.UG.28 7:4:4 EDR Mode (8DK): PK MXH Ref.5 dbm - Offset.5 db * tt 3 db Band Edge, Left Side * RBW khz * VBW 3 khz SWT 2.5 ms Marker 2 [T ] -43.9 dbm 2.39992 GHz Marker [T ] -.69 dbm 2.4888 GHz -2-2.69dBm -3-4 -5 2-6 -7-8 Center 2.4 GHz 8 khz/ Span 8 MHz Date: 23.UG.28 7:42:34 Page 62 of 66
Report No.: RDG8753- PK MXH Ref.5 dbm - Offset.5 db Band Edge, Right Side * tt 3 db -2.35dBm * RBW khz * VBW 3 khz SWT 2.5 ms Marker 2 [T ] -5.57 dbm 2.4835 GHz Marker [T ] -.35 dbm 2.47986 GHz -2-3 -4-5 2-6 -7-8 Center 2.4835 GHz.4 MHz/ Span 4 MHz Date: 23.UG.28 7:46:3 Hopping mode: BDR Mode (GFSK): Band Edge, Left Side Ref 5.5 dbm * tt 3 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ] -.73 dbm 2.43892 GHz PK MXH Offset.5 db Delta 2 [T ] -5. db -5.656 MHz - -2 D -2.73 dbm -3-4 -5 2-6 -7-8 Center 2.4 GHz.4 MHz/ Span 4 MHz Date: 23.UG.28 8::25 Page 63 of 66
Report No.: RDG8753- Band Edge, Right Side Ref 5.5 dbm * tt 3 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ] -.36 dbm 2.477872 GHz PK MXH Offset.5 db Delta 2 [T ] -53.39 db 6.524 MHz - -2 D -2.36 dbm -3-4 -5 2-6 -7-8 Center 2.4835 GHz.4 MHz/ Span 4 MHz Date: 23.UG.28 8:4:42 EDR Mode (π/4-dqk): Band Edge, Left Side Ref 2 dbm * tt 3 db * RBW khz * VBW 3 khz SWT 2.5 ms Delta 2 [T ] -43.29 db -5.98 MHz 2 Offset.5 db Marker [T ] -.23 dbm 2.4588 GHz PK MXH - -2 D -2.23 dbm -3-4 2-5 -6-7 -8 Center 2.4 GHz.4 MHz/ Span 4 MHz Date: 27.UG.28 6::2 Page 64 of 66
Report No.: RDG8753- Band Edge, Right Side Ref 2 dbm * tt 3 db * RBW khz * VBW 3 khz SWT 2.5 ms Delta 2 [T ] -48.4 db 4.2 MHz 2 Offset.5 db Marker [T ].2 dbm 2.479888 GHz PK MXH - -2 D -9.8 dbm -3-4 2-5 -6-7 -8 Center 2.4835 GHz.4 MHz/ Span 4 MHz Date: 27.UG.28 6:3:57 EDR Mode (8DK): Ref 2 dbm 2 Offset.5 db * tt 3 db Band Edge, Left Side * RBW khz * VBW 3 khz SWT 2.5 ms Delta 2 [T ] -43.3 db -.96 MHz Marker [T ] -.22 dbm 2.4876 GHz PK MXH - -2 D -2.22 dbm -3-4 2-5 -6-7 -8 Center 2.4 GHz.4 MHz/ Span 4 MHz Date: 27.UG.28 6::37 Page 65 of 66
Report No.: RDG8753- Ref 2 dbm 2 Offset.5 db Band Edge, Right Side * tt 3 db * RBW khz * VBW 3 khz SWT 2.5 ms Delta 2 [T ] -48.54 db 5.28 MHz Marker [T ].8 dbm 2.479888 GHz PK MXH - -2 D -9.82 dbm -3-4 2-5 -6-7 -8 Center 2.4835 GHz.4 MHz/ Span 4 MHz Date: 27.UG.28 6:4:53 ***** END OF REPORT ***** Page 66 of 66