Table of Contents 1. GENERAL INFORMATION SYSTEM TEST CONFIGURATION CONDUCTED EMISSIONS TEST RADIATED EMISSION TEST...

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2 Table of Contents. GENERL INFORMTION PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST RELTED SUBMITTL(S) / GRNT (S) TEST METHODOLOGY EQUIPMENT MODIFICTIONS SUPPORT DEVICE TEST FCILITY ND LOCTION....7 SUMMRY OF TEST RESULTS SYSTEM TEST CONFIGURTION EUT CONFIGURTION SPECIL CCESSORIES DESCRIPTION OF TEST MODES EUT EXERCISE CONDUCTED EMISSIONS TEST TEST SET-UP (BLOCK DIGRM OF CONFIGURTION) TEST CONDITION MESUREMENT RESULTS RDITED EMISSION TEST TEST SET-UP (BLOCK DIGRM OF CONFIGURTION) MESUREMENT PROCEDURE LIMIT MESUREMENT RESULTS CHNNEL SEPRTION TEST MESUREMENT PROCEDURE TEST SET-UP (BLOCK DIGRM OF CONFIGURTION) MESUREMENT RESULTS DB BNDWIDTH MESUREMENT PROCEDURE TEST SET-UP (BLOCK DIGRM OF CONFIGURTION) MESUREMENT RESULTS HOPPING CHNNEL NUMBER MESUREMENT PROCEDURE TEST SET-UP (BLOCK DIGRM OF CONFIGURTION) MESUREMENT RESULTS Page 2 of 58

3 8. TIME OF OCCUPNCY (DWELL TIME) MESUREMENT PROCEDURE MESUREMENT RESULTS MXIMUM PEK OUTPUT POWER MESUREMENT PROCEDURE MESUREMENT RESULTS BND EDGE MESUREMENT PROCEDURE LIMIT MESUREMENT RESULTS NTENN PPLICTION NTENN REQUIREMENT MESUREMENT RESULTS CONDUCTED SPURIOUS EMISSIONS MESUREMENT PROCEDURE MESUREMENT RESULTS TEST EQUIPMENT LIST Page 3 of 58

4 Revision History of This Test Report Report Number Description Issued Date NTC674F Initial Issue 26-7 Page 4 of 58

5 . GENERL INFORMTION. Product Description for Equipment under Test This device is a WiFi+BT Module, it s powered by DC 3.3V come from external power source. For more details features, please refer to User s Manual. Manufacturer & Factory : Same as the applicant. Power Supply : DC 3.3V dapter Test voltage Model name Model difference : None : C 2V 6Hz PC input : F23BDSM43 : None Hardware version : V. Software version : V. Serial number Note : N/ : This report only applies to modulation technology DSS(BT 2.+EDR). Page 5 of 58

6 Technical parameters For WIFI Function Frequency Range : MHz for 82.b/g/n(HT2) MHz for 82.n(HT4) Modulation : DSSS for 82.b OFDM for 82.g/n(HT2)/n(HT4) Number of Channel Channel space Date Rate ntenna Type ntenna Gain : for 82.b/g/n(HT2) 7 for 82.n(HT4) : 5MHz : 82.b:~Mbps, 82.g:6~54Mbps 82.n: 6.5~35Mbps : Chip ntenna :.5 dbi For BT function BT Version: BLE(V4.) and backward compatible 3., 2.+EDR version. We prepare version BLE(V4.) and 2.+EDR for RF test. Item BT2.+EDR BLE(V4.) Frequency MHz MHz Modulation GFSK, π/4-dqpsk, 8DPSK GFSK Number of Channel 79 4 Channel space MHz 2MHz ntenna Type Chip antenna Chip antenna ntenna Gain.5 dbi.5 dbi Page 6 of 58

7 BT 2.+EDR Channel List Channel Frequency Frequency Frequency Frequency Channel Channel Channel MHz MHz MHz MHz Note: ccording to section 5.3(m), regards to the operating frequency range over MHz, the Lowest, middle, and the Highest frequency of channel were selected to perform the test. The selected frequency and test software see below: Channel Frequency MHz Test SW version MP_Kit_RTLn_8723BS_SDIO_v32 Page 7 of 58

8 .2 Related Submittal(s) / Grant (s) This submittal(s) (test report) is intended for filing to comply with Section of the FCC Part 5 (26), Subpart C Rule..3 Test Methodology Both C mains line-conducted and radiated emission measurements were performed according to the procedures in NSI C63. (23). Radiated emission measurement was performed in semi-anechoic chamber and conducted emission measurement was performed in shield room. For radiated emission measurement, preliminary scans were performed in the semi-anechoic chamber only to determine the worst case modes. ll radiated tests were performed at an antenna to EUT distance of 3 meters..4 Equipment Modifications Not available for this EUT intended for grant. Page 8 of 58

9 .5 Support Device CPU Mother board Display Card Memory Harddisk PC Power DVD-ROM Drive LCD Monitor Mouse Keyboard : Manufacturer: Intel Corporation M/N: Pentium 2.MHz : Manufacturer: merican Megatrends Inc. M/N: FOXCONN Z8C(Intel G4) South Bridge chip: Inel 828GB(ICH7/R) : Manufacturer: Intel Corporation M/N: G4 Express Chipset (256MB) Type: Intel(R) 4 Series Express chipset family : Manufacturer: Ramaxel Technology M/N: PC37 DDR3 334MHz 2GB 4.MHz : Manufacturer: Western Digital Corp M/N: WD5KS-6Z : Manufacturer: Channel Well Technology Co., Ltd. M/N: DS55S : Manufacturer: HP M/N: DH4N P/N: CE, FCC : Manufacturer: LENOVO M/N: L26WD S/N: 3M4769B283Data Cable:.5m Shielded, with core Power Cord:.5m Unshielded, with core CE, FCC:DOC Manufacturer: Logitech M/N: M-U26 P/N: CE, FCC: DOC Manufacturer: acer M/N: 3884 S/N: N/ CE, FCC: DOC Page 9 of 58

10 .6 Test Facility and Location Listed by FCC, July 3, 24 The Certificate Registration Number is Listed by Industry Canada, June 8, 24 The Certificate Registration Number is Dongguan NTC Co., Ltd. (Full Name: Dongguan Nore Testing Center Co., Ltd.) Building D, Gaosheng Science and Technology Park, Hongtu Road, Nancheng District, Dongguan City, Guangdong, China (Full Name: Building D, Gaosheng Science & Technology Park, Zhouxi Longxi Road, Nancheng District, Dongguan, Guangdong, China..7 Summary of Test Results FCC Rules Description Of Test Uncertainty Result 5.247(a)() Channel Separation test ±.42 x -4 % Compliant 5.247(a)() 2dB Bandwidth ±.42 x -4 % Compliant 5.247(a)()(iii) Hopping Channel Number ±.42 x -4 % Compliant Time of Occupancy Compliant 5.247(a)()(iii) ±5% (Dwell Time) 5.247(b) Max Peak output Power test ±.6dB Compliant 5.247(d) Band edge test ±.7dB Compliant 5.27 (a) 5.247(d), 5.29, 5.25 C Power Conducted Emission ±.6dB Compliant Radiated Emission ±3.7dB Compliant 5.23 ntenna Requirement ±.6dB Compliant 5.247(d) Conducted Spurious Emission ±2.5dB Compliant Page of 58

11 2. System Test Configuration 2. EUT Configuration The EUT configuration for testing is installed on RF field strength measurement to meet the Commissions requirement and operating in a manner which intends to maximize its emission characteristics in a continuous normal application. 2.2 Special ccessories Not available for this EUT intended for grant. 2.3 Description of test modes The EUT has been tested under operating condition. Test program used to control the EUT for staying in continuous transmitting and normal mode is programmed. The Lowest, middle and highest channel were chosen for testing, and all packets DH, DH3 and DH5 mode in all modulation type GFSK, π/4-dqpsk, 8DPSK were tested. 2.4 EUT Exercise The EUT was operated in the engineering mode to fix the Tx frequency that was for the purpose of the measurements. Page of 58

12 3. Conducted Emissions Test 3. Test SET-UP (Block Diagram of Configuration) 3.2 Test Condition Test Requirement: FCC Part 5.27 Frequency Range: 5KHz ~ 3MHz Detector: RBW 9KHz, VBW 3KHz Operation Mode: BT Mode 3.3 Measurement Results Please refer to following plots of the worst case. Page 2 of 58

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15 4. Radiated Emission Test 4. Test SET-UP (Block Diagram of Configuration) 4.. Radiated Emission Test Set-Up, Frequency Below 3MHz Turntable EUT 3m.8 m Test Receiver Ground Plane Coaxial Cable Page 5 of 58

16 4..2 Radiated Emission Test Set-Up, Frequency above GHz 3m Turntable 4m EUT.5m mplifier Spectrum nalyzer 4.2 Measurement Procedure a. Blow GHz, the EUT was placed on the top of a rotating table.8 meters above the ground at a 3 meter semi- anechoic chamber room. b. For the radiated emission test above GHz: The EUT was placed on the top of a rotating table.5 meters above the ground at a 3 meter full anechoic chamber room. The table was rotated 36 degrees to determine the position of the highest radiation. Place the measurement antenna away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from m to 4 m above the ground or reference ground plane. c. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. d. The height of antenna is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. e. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from meter to 4 meters and the rotatable table was turned from degrees to 36 degrees to find the maximum reading. The test-receiver system was set to peak detect function and specified bandwidth with maximum hold mode. f. Quasi-peak measurement was then made for that frequency point for below GHz test. PK and V for above GHz emission test. Page 6 of 58

17 During the radiated emission test, the spectrum analyzer was set with the following configurations: Frequency Band (MHz) Level Resolution Bandwidth Video Bandwidth 3 to QP 2 khz 3 khz bove Peak MHz 3 MHz verage MHz Hz 4.3 Limit Frequency range MHz Distance Meters Field Strengths Limit (5.29) V/m.9 ~ /F(kHz).49 ~ /F(kHz).75 ~ ~ ~ ~ bove Remark:() Emission level (db) V = 2 log Emission level V/m (2) The smaller limit shall apply at the cross point between two frequency bands. (3) s shown in 5.35(b), for frequencies above MHz, the field strength limits are based on average detector, however, the peak field strength of any emission shall not exceed the maximum permitted average limits, specified above by more than 2dB under any condition of modulation. (4) The frequency range scanned is from the lowest radio frequency signal generated in the device which is greater than 9 khz to the tenth harmonic of the highest fundamental frequency or 4 GHz, whichever is lower. 4.4 Measurement Results Please refer to following plots of the worst case. Page 7 of 58

18 Note: Below 3MHz, the emissions are lower than 2dB below the allowable limit. Page 8 of 58

19 Note: Below 3MHz, the emissions are lower than 2dB below the allowable limit. Page 9 of 58

20 Modulation: GFSK (the worst case) Frequency Range: -25GHz Test Date : July 3, 26 Test Result: PSS Temperature : 22 Measured Distance: 3m Humidity : 54 % Test By: Sance Reading Emission Level Limit 3m Margin Freq. nt.pol. Factor Level(dBuV) (dbuv) (dbuv/m) (db) (MHz) (H/V) (db/m) PK V PK V PK V PK V Operation Mode: TX Mode (Low) 484 V V H H Operation Mode: TX Mode (Mid) 4882 V V H H Operation Mode: TX Mode (High) 496 V V H H Note: () ll Readings are Peak Value and V. (2) Emission Level= Reading Level + Factor (3) Factor= ntenna Gain + Cable Loss mplifier Gain (4) Data of measurement within this frequency range shown --- in the table above means the reading of emissions are attenuated more than db below the permissible limits. (5) Measurement uncertainty : ±3.7dB. (6) Horn antenna used for the emission over MHz. Page 2 of 58

21 5. Channel Separation test 5. Measurement Procedure Minimum Hopping Channel Carrier Frequency Separation, FCC Rule 5.247(a)(): Connect EUT antenna terminal to the spectrum analyzer with a low loss cable, and using the MRKER and Max-Hold function to record the separation of two adjacent channels. 5.2 Test SET-UP (Block Diagram of Configuration) EUT Spectrum nalyzer 5.3 Measurement Results Modulation: GFSK, π/4-dqpsk, 8DPSK RBW: KHz VBW: 3KHz Packet: DH5 Spectrum Detector: PK Test By: Sance Test Date : July 4, 26 Temperature : 24 Humidity : 5 % Test Result: PSS Channel number Channel frequency (MHz) Separation Read Value (KHz) Separation Limit 2/3 2dB Bandwidth (KHz) GFSK Lowest >547.3 Middle 244 >66. Highest >638. π/4-dqpsk Lowest 242 >894. Middle 244 >884.7 Highest >9.7 8DPSK Lowest 242 >88.3 Middle 244 >884.7 Highest >884.7 Page 2 of 58

22 Ref dbm GFSK Lowest Channel * RBW khz * VBW 3 khz SWT 2.5 ms 2 Delta 2 [T ] -.49 db MHz.4 dbm GHz Center 2.42 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 2:2:8 Ref dbm GFSK Middle Channel * RBW khz * VBW 3 khz SWT 2.5 ms Delta 2 [T ].8 db. MHz 2.29 dbm GHz Center 2.44 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 2:2:56 Page 22 of 58

23 GFSK Highest Channel Ref dbm * RBW khz * VBW 3 khz SWT 2.5 ms Delta 2 [T ] -.7 db MHz 2.57 dbm GHz Center 2.48 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 2:3:4 π/4-dqpsk Lowest Channel Ref dbm * RBW khz * VBW 3 khz SWT 2.5 ms Delta 2 [T ].74 db. khz dbm GHz Center 2.42 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 2:4:54 Page 23 of 58

24 π/4-dqpsk Middle Channel Ref dbm * RBW khz * VBW 3 khz SWT 2.5 ms Delta 2 [T ] -.8 db. khz dbm GHz Center 2.44 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 2:6:22 π/4-dqpsk Highest Channel Ref dbm * RBW khz * VBW 3 khz SWT 2.5 ms Delta 2 [T ] -.3 db MHz dbm GHz Center 2.48 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 2:7:24 Page 24 of 58

25 8DPSK Lowest Channel Ref dbm * RBW khz * VBW 3 khz SWT 2.5 ms Delta 2 [T ].76 db. MHz dbm GHz Center 2.42 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 2:8:27 8DPSK Middle Channel Ref dbm * RBW khz * VBW 3 khz SWT 2.5 ms Delta 2 [T ].5 db. MHz -.63 dbm GHz Center 2.44 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 2:9:45 Page 25 of 58

26 8DPSK Highest Channel Ref dbm * RBW khz * VBW 3 khz SWT 2.5 ms Delta 2 [T ] -.6 db MHz dbm GHz Center 2.48 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 2::5 Page 26 of 58

27 6. 2dB Bandwidth 6. Measurement Procedure Maximum 2dB RF Bandwidth, FCC Rule 5.247(a)(): The antenna port of the EUT was connected to the input of a spectrum analyzer. nalyzer RBW was chosen so that the display was a result of the hopping channel modulation. For each RF output channel investigated, the spectrum analyzer center frequency was set to the channel carrier. Use the spectrum 2dB down delta function to measure the bandwidth. 6.2 Test SET-UP (Block Diagram of Configuration) EUT Spectrum nalyzer 6.3 Measurement Results Refer to attached data chart. Modulation: GFSK, π/4-dqpsk, 8DPSK RBW: 3KHz VBW: KHz Packet: DH5 Spectrum Detector: PK Test By: Sance Test Date : July 4, 26 Temperature : 24 Humidity : 5 % Test Result: PSS Channel frequency (MHz) 2dB Down BW(kHz) GFSK π/4-dqpsk DPSK Page 27 of 58

28 Ref dbm GFSK Lowest Channel * RBW 3 khz * VBW khz SWT 5 ms -.33 dbm 2.42 GHz ndb [T] 2. db RM * T T2 BW khz Temp [T ndb].42 dbm GHz Temp 2 [T ndb].79 dbm GHz Center 2.42 GHz 25 khz/ Span 2.5 MHz Date: 4.JUL.26 2:53:8 GFSK Middle Channel Ref dbm * RBW 3 khz * VBW khz SWT 5 ms -.8 dbm GHz ndb [T] 2. db T T2 BW khz Temp [T ndb] -2.4 dbm GHz Temp 2 [T ndb] -2.9 dbm GHz Center 2.44 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 9:55:3 Page 28 of 58

29 GFSK Highest Channel Ref dbm * RBW 3 khz * VBW khz SWT 5 ms -.39 dbm GHz ndb [T] 2. db T T2 BW khz Temp [T ndb] -2.9 dbm GHz Temp 2 [T ndb] -2.6 dbm GHz Center 2.48 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 9:56:34 π/4-dqpsk Lowest Channel Ref dbm * RBW 3 khz * VBW khz SWT 5 ms dbm GHz ndb [T] 2. db T BW MHz Temp [T ndb] dbm GHz Temp 2 [T ndb] dbm GHz T Center 2.42 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 9:57:45 Page 29 of 58

30 π/4-dqpsk Middle Channel Ref dbm * RBW 3 khz * VBW khz SWT 5 ms dbm GHz ndb [T] 2. db T BW MHz Temp [T ndb] dbm GHz Temp 2 [T ndb] dbm GHz T Center 2.44 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 9:58:8 π/4-dqpsk Highest Channel Ref dbm * RBW 3 khz * VBW khz SWT 5 ms -.99 dbm GHz ndb [T] 2. db T BW MHz Temp [T ndb] dbm GHz Temp 2 [T ndb] dbm GHz T Center 2.48 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 9:59:8 Page 3 of 58

31 8DPSK Lowest Channel Ref dbm * RBW 3 khz * VBW khz SWT 5 ms dbm GHz ndb [T] 2. db T BW MHz Temp [T ndb] dbm GHz Temp 2 [T ndb] dbm GHz T Center 2.42 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 9:59:57 8DPSK Middle Channel Ref dbm * RBW 3 khz * VBW khz SWT 5 ms dbm GHz ndb [T] 2. db T BW MHz Temp [T ndb] dbm GHz Temp 2 [T ndb] dbm GHz T Center 2.44 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 2::28 Page 3 of 58

32 8DPSK Highest Channel Ref dbm * RBW 3 khz * VBW khz SWT 5 ms -.89 dbm GHz ndb [T] 2. db T BW MHz Temp [T ndb] dbm GHz Temp 2 [T ndb] dbm GHz T Center 2.48 GHz 3 khz/ Span 3 MHz Date: 4.JUL.26 2:: Page 32 of 58

33 7. Hopping Channel Number 7. Measurement Procedure Minimum Number of Hopping Frequencies, FCC Rule 5.247(a)()(iii): Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum, and the spectrum analyzer set to MX HOLD readings were taken for 3-5 minutes. The channel peaks so recorded were added together, and the total number compared to the minimum number of channels required in the regulation. 7.2 Test SET-UP (Block Diagram of Configuration) EUT Spectrum nalyzer 7.3 Measurement Results Modulation GFSK, π/4-dqpsk, 8DPSK RBW: KHz VBW: 3KHz Packet: DH5 Spectrum Detector: PK Test By: Sance Test Date : July 4, 26 Temperature : 24 Humidity : 5 % Test Result: PSS Hopping Channel Frequency Range Number of Hopping Limit Channels The worst case: GFSK Page 33 of 58

34 GFSK Ref dbm * RBW khz * VBW 3 khz SWT ms Delta 2 [T ].8 db MHz -.26 dbm GHz Center GHz 8.35 MHz/ Span 83.5 MHz Date: 4.JUL.26 9:29:4 Page 34 of 58

35 8. Time of Occupancy (Dwell Time) 8. Measurement Procedure verage Channel Occupancy Time, FCC Ref:5.247(a)()(iii): Connect EUT antenna terminal to the spectrum analyzer with a low loss cable. The spectrum analyzer center frequency was set to one of the known hopping channels. The Sweep was set to ms, the SPN was set to Zero SPN. The time duration of the transmissions so captured was measured with the Marker Delta function 8.2 Measurement Results The maximum number of hopping channels in 3.6s (.4s/Channel x 79 Channel) Refer to attached data chart. Modulation : GFSK, π/4-dqpsk, 8DPSK RBW : MHz VBW : 3MHz Spectrum Detector: PK Test By: Sance Test Date : July 4, 26 Temperature : 24 Test Result: PSS Humidity : 5 % Packet Frequency (MHz) Result (msec) Limit (msec) GFSK DH (ms)*(6/(2*79))*3.6= DH (ms)*(6/(4*79))*3.6= DH (ms)*(6/(6*79))*3.6= π/4-dqpsk 2-DH (ms)*(6/(2*79))*3.6= DH (ms)*(6/(4*79))*3.6= DH (ms)*(6/(6*79))*3.6= DPSK 3-DH (ms)*(6/(2*79))*3.6= DH (ms)*(6/(4*79))*3.6= DH (ms)*(6/(6*79))*3.6= Page 35 of 58

36 GFSK DH Ref dbm RBW MHz * VBW MHz SWT 2.5 ms dbm ms Delta 2 [T ].57 db µs SGL TRG Center 2.44 GHz 25 µs/ Date: 4.JUL.26 2::42 GFSK DH3 Ref dbm RBW MHz * VBW MHz SWT 5 ms Delta 2 [T ] -.74 db ms dbm ms SGL TRG Center 2.44 GHz 5 µs/ Date: 4.JUL.26 2:2:7 Page 36 of 58

37 GFSK DH5 Ref dbm RBW MHz * VBW MHz SWT 7.5 ms Delta 2 [T ] 4.3 db ms dbm ms SGL TRG Center 2.44 GHz 75 µs/ Date: 4.JUL.26 2:2:38 π/4-dqpsk 2-DH Ref dbm RBW MHz * VBW MHz SWT 2.5 ms Delta 2 [T ] -.68 db µs dbm ms SGL TRG Center 2.44 GHz 25 µs/ Date: 4.JUL.26 2:2:59 Page 37 of 58

38 π/4-dqpsk 2-DH3 Ref dbm RBW MHz * VBW MHz SWT 5 ms Delta 2 [T ] -6.9 db ms dbm µs SGL TRG Center 2.44 GHz 5 µs/ Date: 4.JUL.26 2:3:4 π/4-dqpsk 2-DH5 Ref dbm RBW MHz * VBW MHz SWT 7.5 ms Delta 2 [T ] 2.5 db ms dbm µs SGL TRG Center 2.44 GHz 75 µs/ Date: 4.JUL.26 2:3:32 Page 38 of 58

39 8DPSK 3-DH Ref dbm RBW MHz * VBW MHz SWT 2.5 ms Delta 2 [T ] -.39 db µs dbm ms SGL TRG Center 2.44 GHz 25 µs/ Date: 4.JUL.26 2:3:58 8DPSK 3-DH3 Ref dbm RBW MHz * VBW MHz SWT 5 ms Delta 2 [T ] 5.77 db ms dbm µs SGL TRG Center 2.44 GHz 5 µs/ Date: 4.JUL.26 2:4: Page 39 of 58

40 8DPSK 3-DH5 Ref dbm RBW MHz * VBW MHz SWT 7.5 ms Delta 2 [T ].32 db ms dbm µs SGL TRG Center 2.44 GHz 75 µs/ Date: 4.JUL.26 2:4:3 Page 4 of 58

41 9. MXIMUM PEK OUTPUT POWER 9. Measurement Procedure Maximum Conducted Output Power at ntenna Terminals, FCC Rules 5.247(b)(): Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum. The analyzer was set for RBW > 2dB bandwidth and power was read directly in dbm. Cable loss was considered during this measurement. 9.2 Measurement Results Refer to attached data chart. Modulation : GFSK, π/4-dqpsk, 8DPSK RBW : 3MHz VBW : 3MHz Spectrum Detector: PK Test Date : July 4, 26 Test By: Sance Temperature : 24 Test Result: PSS Humidity : 5 % Channel Frequency (MHz) Cable Loss db Peak Power output(dbm) Peak Power output(mw) Peak Power Limit(dBm) Pass/Fail GFSK PSS PSS PSS π/4-dqpsk PSS PSS PSS 8DPSK PSS PSS PSS Page 4 of 58

42 Ref dbm GFSK Lowest Channel * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms.7 dbm GHz Center 2.42 GHz MHz/ Span MHz Date: 4.JUL.26 9:47:3 GFSK Middle Channel Ref dbm * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms.46 dbm GHz Center 2.44 GHz MHz/ Span MHz Date: 4.JUL.26 9:48:29 Page 42 of 58

43 Ref dbm GFSK Highest Channel * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms.64 dbm GHz Center 2.48 GHz MHz/ Span MHz Date: 4.JUL.26 9:49:9 π/4-dqpsk Lowest Channel Ref dbm * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms.5 dbm GHz Center 2.42 GHz MHz/ Span MHz Date: 4.JUL.26 9:5: Page 43 of 58

44 Ref dbm π/4-dqpsk Middle Channel * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms.97 dbm GHz Center 2.44 GHz MHz/ Span MHz Date: 4.JUL.26 9:5:48 π/4-dqpsk Highest Channel Ref dbm * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms.9 dbm GHz Center 2.48 GHz MHz/ Span MHz Date: 4.JUL.26 9:5:4 Page 44 of 58

45 Ref dbm 8DPSK Lowest Channel * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms. dbm GHz Center 2.42 GHz MHz/ Span MHz Date: 4.JUL.26 9:52:6 8DPSK Middle Channel Ref dbm * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms.96 dbm GHz Center 2.44 GHz MHz/ Span MHz Date: 4.JUL.26 9:52:28 Page 45 of 58

46 Ref dbm 8DPSK Highest Channel * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms.32 dbm GHz Center 2.48 GHz MHz/ Span MHz Date: 4.JUL.26 9:53:4 Page 46 of 58

47 . Band Edge. Measurement Procedure Out of Band Conducted Emissions, FCC Rule 5.247(d): The transmitter output is connected to spectrum analyzer. The resolution bandwidth is set tokhz, and the video bandwidth set to 3KHz..2 Limit 5.247(d)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 2dB 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..3 Measurement Results Please see below test table and plots. For Radiated Emission The worst case: GFSK Hopping-on mode Reading Emission Level Limit 3m Margin Freq. nt.pol. Factor Level(dBuV) (dbuv) (dbuv/m) (db) (MHz) (H/V) (db/m) PK V PK V PK V PK V 239. H V H V Note: () Emission Level= Reading Level + Factor (2) Factor= ntenna Gain + Cable Loss mplifier Gain (3) Horn antenna used for the emission over MHz. Page 47 of 58

48 For RF Conducted GFSK Lowest Channel Ref dbm * RBW khz * VBW 3 khz SWT 5 ms Marker 2 [T ] dbm GHz -.26 dbm GHz D.3 dbm Center 2.4 GHz MHz/ Span MHz Date: 4.JUL.26 2:5:37 Ref dbm * RBW khz * VBW 3 khz SWT 5 ms Marker 2 [T ] dbm GHz.29 dbm 2.45 GHz D -8.7 dbm Center 2.4 GHz MHz/ Span MHz Date: 4.JUL.26 2:9:22 Page 48 of 58

49 Ref dbm GFSK Highest Channel * RBW khz * VBW 3 khz SWT 5 ms Marker 2 [T ] dbm GHz.6 dbm GHz D dbm Center GHz MHz/ Span MHz Date: 4.JUL.26 2:7:2 Ref dbm * RBW khz * VBW 3 khz SWT 5 ms Marker 2 [T ] dbm GHz.6 dbm GHz D dbm Center GHz MHz/ Span MHz Date: 4.JUL.26 2:7:52 Page 49 of 58

50 Ref dbm π/4-dqpsk Lowest Channel * RBW khz * VBW 3 khz SWT 5 ms Marker 2 [T ] dbm GHz -.38 dbm GHz D.38 dbm Center 2.4 GHz MHz/ Span MHz Date: 4.JUL.26 2:2:46 Ref dbm * RBW khz * VBW 3 khz SWT 5 ms Marker 2 [T ] dbm GHz.55 dbm GHz D dbm Center 2.4 GHz MHz/ Span MHz Date: 4.JUL.26 2:22:3 Page 5 of 58

51 Ref dbm π/4-dqpsk Highest Channel * RBW khz * VBW 3 khz SWT 5 ms Delta 2 [T ] db MHz -.57 dbm GHz D.57 dbm Center GHz MHz/ Span MHz Date: 4.JUL.26 2:26:5 Ref dbm * RBW khz * VBW 3 khz SWT 5 ms Delta 2 [T ] -46. db MHz -.57 dbm GHz D.57 dbm Center GHz MHz/ Span MHz Date: 4.JUL.26 2:26:33 Page 5 of 58

52 Ref dbm 8DPSK Lowest Channel * RBW khz * VBW 3 khz SWT 5 ms Marker 2 [T ] -39. dbm GHz -.4 dbm GHz D.4 dbm Center 2.4 GHz MHz/ Span MHz Date: 4.JUL.26 2:28:25 Ref dbm * RBW khz * VBW 3 khz SWT 5 ms Marker 2 [T ] dbm GHz.52 dbm GHz D dbm Center 2.4 GHz MHz/ Span MHz Date: 4.JUL.26 2:29:3 Page 52 of 58

53 8DPSK Highest Channel Ref dbm * RBW khz * VBW 3 khz SWT 5 ms Delta 2 [T ] db MHz -.58 dbm GHz D.58 dbm Center GHz MHz/ Span MHz Date: 4.JUL.26 2:3:2 Ref dbm * RBW khz * VBW 3 khz SWT 5 ms Marker 2 [T ] -44. dbm GHz -.58 dbm GHz D.58 dbm Center GHz MHz/ Span MHz Date: 4.JUL.26 2:3:8 Page 53 of 58

54 . ntenna pplication. ntenna requirement ccording to of FCC part 5C section 5.23 and 5.24: n 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, 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. Systems operating in the MHz band that are used exclusively for fixed, point-to-point operations may employ transmitting antennas with directional gain greater than 6dBi provided the maximum peak output power of the intentional radiator is reduced by db for every 3dB that the directional gain of the antenna exceeds 6dBi..2 Measurement Results The antenna is chip antenna and no consideration of replacement, and the best case gain of the antenna is.5dbi. So, the antenna is consider meet the requirement. Page 54 of 58

55 2. Conducted Spurious Emissions 2. Measurement Procedure Out of Band Conducted Spurious Emissions, FCC Rule 5.247(d): The transmitter output is connected to spectrum analyzer. ll spurious emission and up tp the tenth harmonic was measured and they were found to be at least 2dB below the highest level of the desired power in the passband Measurement Results Please refer to following plots, the worst case (GFSK) was shown. Page 55 of 58

56 Ref dbm Lowest Channel * RBW MHz * VBW 3 MHz SWT 45 ms -.46 dbm GHz D dbm Start 3 MHz GHz/ Stop 25 GHz Date: 4.JUL.26 2:32:2 Ref dbm Middle Channel * RBW MHz * VBW 3 MHz SWT 45 ms -.77 dbm GHz D.77 dbm Start 3 MHz GHz/ Stop 25 GHz Date: 4.JUL.26 2:32:48 Page 56 of 58

57 Ref dbm Highest Channel * RBW MHz * VBW 3 MHz SWT 45 ms.39 dbm GHz D -9.6 dbm Start 3 MHz GHz/ Stop 25 GHz Date: 4.JUL.26 2:34:6 Note: Sweep points=3pts Page 57 of 58

58 3. Test Equipment List Description Manufacturer Model Number Serial Number Characteristics Calibration Date Calibration Due Date Test Receiver Rohde & Schwarz ESCI KHz~7GHz Nov. 23, 25 Nov. 22, 26 ntenna Schwarzbeck VULB MHz~7GHz Nov. 26, 25 Nov. 25, 26 Positioning UC UC 3 N/ ~36, -4m N/ N/ Controller Color Monitor SUNSPO SP-4 N/ N/ N/ N/ Single Phase Power Line Filter 3 Phase Power Line Filter SEMC PF N/ N/ SEMC PF N/ N/ DC Power Filter SEMC PF N/ N/ Cable Huber+Suhner CBL2-NN-M KHz~7GHz Nov. 7, 25 Nov. 6, 26 Cable Huber+Suhner CIL2 N/ 9KHz~7GHz Nov. 7, 25 Nov. 6, 26 RF Cable Huber+Suhner SF4 MY6559/4 9KHz~25GHz Mar. 6, 26 Mar. 5, 27 Power mplifier HP HP 8447D 4523 KHz~.3GHz Nov. 7, 25 Nov. 6, 26 Horn ntenna Schwarzbeck BBH GHz~26.5GHz Oct.23, 25 Oct.22, 26 Horn ntenna Com-Power H GHz~8GHz Nov. 5, 25 Nov. 4, 26 Loop antenna Daze Z KHz~3MHz Oct., 25 Oct.9, 26 Spectrum nalyzer Rohde & Schwarz FSU26 249/26 2Hz~26.5GHz Sep., 25 ug. 3, 26 Pre-mplifier gilent 8449B GHz~26.5GHz Nov. 3, 25 Nov. 2, 26 L.I.S.N. Rohde & Schwarz ENV KHz~3MHz Nov. 7, 25 Nov. 6, 26 Temporary antenna connector TESCOM SS42 N/ 9KHz-25GHz N/ N/ Note: The temporary antenna connector is soldered on the PCB board in order to perform conducted tests and this temporary antenna connector is listed in the equipment list. ---End--- Page 58 of 58