TEST REPORT Test report no.: -4795/2--3-A Testing laboratory CETECOM ICT Services GmbH Untertuerkheimer Strasse 6 667 Saarbruecken / Germany Phone: + 49 68 5 98 - Fax: + 49 68 5 98-975 Internet: http://www.cetecom.com e-mail: ict@cetecom.com Accredited Testing Laboratory: The testing laboratory (area of testing) is accredited according to DIN EN ISO/IEC 725 (25) by the Deutsche Akkreditierungsstelle GmbH (DAkkS) The accreditation is valid for the scope of testing procedures as stated in the accreditation certificate with the registration number: D-PL-276-- Area of Testing: Radio/Satellite Communications Applicant ROBERT BOSCH GmbH Daimlerstr. 6 7229 Leonberg / Germany Phone: +49 78 4-7527 Fax: +49 78 4-7548 Contact: Jürgen Hildebrand e-mail: Juergen.Hildebrandt@de.bosch.com Phone: +49 78 4-7527 Manufacturer ROBERT BOSCH GmbH Daimlerstr. 6 7229 Leonberg / Germany Test standard/s 47 CFR Part 5 Title 47 of the Code of Federal Regulations; Chapter I Part 5 - Radio frequency devices RSS 2 Issue 8 Low Power Licence-exempt Radiocommunication Devices Annex 3, Section A3. Vehicle -Mounted Field Disturbance Sensors in the Band 76. - 77. GHz For further applied test standards please refer to section 3 of this test report. Test Item Kind of test item: SRD; Motion Detector for RTTT application Model name: MRRPlus FCC ID: NF3-MRRPlus IC: 3887A-MRRPlus Frequency: 76. - 77. GHz Antenna: integrated patch antenna Power Supply: 2. V DC from power supply Temperature Range: -2 C to +55 C This test report is electronically signed and valid without handwriting signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Test report authorised: Test performed: Meheza Walla Karsten Geraldy 22--2 Page of 6
Table of contents Table of contents...2 2 General information...3 2. Notes and disclaimer...3 2.2 Application details...3 3 Test standard/s...3 4 Test environment...4 5 Test item...4 5. Additional information...4 6 Test laboratories sub-contracted...4 7 Summary of measurement results...5 8 Test setup...6 8. Radiated measurements...6 8.2 Conducted measurements...7 8.3 Additional comments...7 9 Measurement results...8 9. Power density...8 9.2 Not in Motion Mode...7 9.3 Maximum Permissible Exposure (MPE)...8 9.4 Occupied bandwidth...2 9.5 Field strength of emissions (radiated spurious)...27 9.6 Frequency stability...39 Test equipment and ancillaries used for tests...4 Observations...4 Annex A Annex B Annex C Photographs of the test setup...42 External photographs of the EUT...45 Internal photographs of the EUT...49 Annex D Document history...6 Annex E Further information...6 Annex F Accreditation Certificate...6 22--2 Page 2 of 6
2 General information 2. Notes and disclaimer The test results of this test report relate exclusively to the test item specified in this test report. CETECOM ICT Services GmbH does not assume responsibility for any conclusions and generalizations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of CETECOM ICT Services GmbH. The testing service provided by CETECOM ICT Services GmbH has been rendered under the current "General Terms and Conditions for CETECOM ICT Services GmbH". CETECOM ICT Services GmbH will not be liable for any loss or damage resulting from false, inaccurate, inappropriate or incomplete product information provided by the customer. Under no circumstances does the CETECOM ICT Services GmbH test report include any endorsement or warranty regarding the functionality, quality or performance of any other product or service provided. Under no circumstances does the CETECOM ICT Services GmbH test report include or imply any product or service warranties from CETECOM ICT Services GmbH, including, without limitation, any implied warranties of merchantability, fitness for purpose, or non-infringement, all of which are expressly disclaimed by CETECOM ICT Services GmbH. All rights and remedies regarding vendor s products and services for which CETECOM ICT Services GmbH has prepared this test report shall be provided by the party offering such products or services and not by CETECOM ICT Services GmbH. In no case this test report can be considered as a Letter of Approval. This test report is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. 2.2 Application details Date of receipt of order: 22-7-7 Date of receipt of test item: 22-8- Start of test: 22-8- End of test: 22-8- Person(s) present during the test: Mr. Hildebrandt 3 Test standard/s Test standard Date Test standard description 47 CFR Part 5 2- Title 47 of the Code of Federal Regulations; Chapter I Part 5 - Radio frequency devices RSS 2 Issue 8 2-2 Low Power Licence-exempt Radiocommunication Devices Annex 3, Section A3. Vehicle -Mounted Field Disturbance Sensors in the Band 76. - 77. GHz FCC 2-72 22-7-5 Report and Order Amendment of Sections 5.35 and 5.253 of the Commission s Rules Regarding Operation of Radar Systems in the 76-77 GHz Band Amendment of Section 5.253 of the Commission s Rules to Permit Fixed Use of Radar in the 76-77 GHz Band 22--2 Page 3 of 6
4 Test environment Temperature: T nom T max T min +22 C during room temperature tests +55 C during high temperature tests -2 C during low temperature tests Relative humidity: 55 % Barometric pressure: Power supply: V nom V min V max not relevant for this kind of testing 2. V DC from power supply 9. V DC 6. V DC 5 Test item Kind of test item : SRD; Motion Detector for RTTT application Type identification : MRRPlus S/N serial number : 265B6376 HW hardware status : C-sample SW software status : R 8.6 X8 Frequency band : 76. - 77. GHz Type of modulation : FMCW Number of channels : Antenna : integrated patch antenna Power supply : 2. V DC from power supply Temperature range : -2 C to +55 C 5. Additional information Special test software was used to change from normal operation mode to stopped mode (bottom / middle / top) as required by CFR 47 Part 5.3 (c). 6 Test laboratories sub-contracted None 22--2 Page 4 of 6
7 Summary of measurement results No deviations from the technical specifications were ascertained There were deviations from the technical specifications ascertained TC Identifier Description Verdict Date Remark RF-Testing 47 CFR Part 5 / RSS- 2 Issue 8, Annex 3 Passed 22--2 -/- Test specification clause 5.253 (b)()(2) RSS2 Issue 8 A3..3 Test case Power density Temperature conditions Nominal and Extreme Power source voltages Nominal and Extreme Pass Fail NA NP Results (max.) Peak: 27.3 dbm AVG: 24.8 dbm RSS2 Issue 8 A3..2 (a) Not in Motion Mode Nominal and Extreme Nominal and Extreme 7.5 dbm.3 MPE Calculation Nominal and Extreme Nominal and Extreme.6 mw/cm² 2.49 RSS2 Issue 8 A3.. Occupied bandwidth (99% bandwidth) Nominal and Extreme Nominal and Extreme 454.2 MHz 5.253 (c)(2)(ii) 5.253 (3) 5.29 (a) RSS2 Issue 8 A3..2 (2)a/b/c Field strength of emissions (radiated spurious) Nominal Nominal complies 5.253 (e) RSS2 Issue 8 A3..5 Frequency stability Nominal and Extreme Nominal and Extreme complies Note: NA = Not Applicable; NP = Not Performed 22--2 Page 5 of 6
8 Test setup 8. Radiated measurements The radiated measurements are performed in vertical and horizontal plane in the frequency range from 9 khz to 25 GHz in semi-anechoic chambers. The EUT is positioned on a non-conductive support with a height of.8 m above a conductive ground plane that covers the whole chamber. The receiving antennas are confirmed with specifications ANSI C63.2-996 clause 5 and ANSI C63.4-29 clause 4..5. These antennas can be moved over the height range between. m and 4. m in order to search for maximum field strength emitted from EUT. The measurement distances between EUT and receiving antennas are indicated in the test setups for the various frequency ranges. For each measurement, the EUT is rotated in all three axes until the maximum field strength is received. The wanted and unwanted emissions are received by spectrum analyzers where the detector modes and resolution bandwidths over various frequency ranges are set according to requirement ANSI C63-4-29 clause 4.2. Antennas are confirmed with ANSI C63.2-996 item 5. Semi anechoic chamber Picture : Diagram radiated measurements (Up to 5 GHz) 22--2 Page 6 of 6
Test set-up for the measurement of spurious radiation in the frequency range 5 GHz to 5 GHz: Power supply EUT d Amplifier Cable Spectrum analyzer SGH Standard gain horn a (fs) g g(amp) a (c) Picture 2: Diagram radiated measurements (2 GHz 5 GHz) Test set-up for the measurement of spurious radiation and EIRP in the frequency range 5 GHz to 325 GHz: Power supply EUT d Mixer Cable Spectrum analyzer SGH Standard gain horn a (fs) g Picture 3: Diagram radiated measurements (5 GHz 325 GHz) 8.2 Conducted measurements Not applicable! 8.3 Additional comments Special test software was used to change from normal operation mode to stopped mode (bottom / middle / top) as required by CFR 47 Part 5.3 (c). During the development process the shielding material was changed from copper coating to aluminium foil. The manufacturer declared that there are no changes concerning the observed emissions. See pictures. 22--2 Page 7 of 6
9 Measurement results 9. Power density Measurement results: TEST CONDITIONS TRANSMITTER Power Density (T nom / V min-max ) Peak EIRP [dbm] AVG EIRP [dbm] normal operation mode 26.9 7.5 CW, low frequency 25.8 24.3 CW, mid frequency 22. 2. CW, high frequency 25.8 24.8 TEST CONDITIONS TRANSMITTER Power Density (T min / V nom ) Peak EIRP [dbm] AVG EIRP [dbm] normal operation mode 26.8 4.9 CW, low frequency 26.4 24. CW, mid frequency 25. 23. CW, high frequency 27.3 24.7 TEST CONDITIONS TRANSMITTER Power Density (T max / V nom ) Peak EIRP [dbm] AVG EIRP [dbm] normal operation mode 25.9 4. CW, low frequency 24.7 22.4 CW, mid frequency 23.6 2.2 CW, high frequency 26. 23.7 Limits: FCC 5.253 (b) () (2) Measurement Frequency Power Density EIRP distance 76. - 77. GHz 3. m 6 µw/cm 2 48.3 dbm Limits: RSS 2 Issue 8, Annex 3..3 There is no limit on peak transmitter output power Result: The measurement is passed. 22--2 Page 8 of 6
Plot : EIRP (Peak detector), T nom / V min-max, normal operation mode Ref 3 dbm 3 Offset 5. db VBW 3 MHz EXTM IX W * SWT 6 s 26.9 dbm 76.878 GHz PK 2 A - -2-3 -4-5 -6-7 Center 76.5 GHz MHz/ Span GHz Date:.AUG.22 :58:4 Plot 2: EIRP (Average detector), T nom / V min-max, normal operation mode Ref 3 dbm EXTM IX W * SWT 6 s 7.53 dbm 76.43 GHz 3 2 Offset 5. db Marker 2 [T ] 5.62 dbm 76.878397436 GHz A RM * 2 - -2-3 -4-5 -6-7 Center 76.5 GHz MHz/ Span GHz Date:.AUG.22 :2:35 22--2 Page 9 of 6
Plot 3: EIRP (Peak detector), T nom / V min-max, CW-Test mode, low frequency Ref 4 dbm EXTM IX W * SWT s 25.76 dbm 76.43 GHz 4 Offset 5. db 3 A PK 2 - -2-3 -4-5 -6 Center 76.5 GHz MHz/ Span GHz Date:.AUG.22 3:2:2 Plot 4: EIRP (Average detector), T nom / V min-max, CW-Test mode, low frequency Ref 4 dbm EXTM IX W * SWT s 24.3 dbm 76.43 GHz 4 Offset 5. db RM * 3 2 A - -2-3 -4-5 -6 Start 76 GHz MHz/ Stop 77 GHz Date:.AUG.22 3:3:2 22--2 Page of 6
Plot 5: EIRP (Peak detector), T nom / V min-max, CW-Test mode, mid frequency Ref 4 dbm EXTM IX W * SWT s 2.98 dbm 76.6 GHz 4 Offset 5. db 3 A PK 2 - -2-3 -4-5 -6 Start 76 GHz MHz/ Stop 77 GHz Date:.AUG.22 3:23:4 Plot 6: EIRP (Average detector), T nom / V min-max, CW-Test mode, mid frequency Ref 4 dbm EXTM IX W * SWT s 2.2 dbm 76.6 GHz 4 Offset 5. db 3 A RM * 2 - -2-3 -4-5 -6 Start 76 GHz MHz/ Stop 77 GHz Date:.AUG.22 3:24: 22--2 Page of 6
Plot 7: EIRP (Peak detector), T nom / V min-max, CW-Test mode, high frequency Ref 4 dbm EXTM IX W * SWT s 25.84 dbm 76.896 GHz 4 Offset 5. db 3 A PK 2 - -2-3 -4-5 -6 Center 76.5 GHz MHz/ Span GHz Date:.AUG.22 3:3:39 Plot 8: EIRP (Average detector), T nom / V min-max, CW-Test mode, high frequency Ref 4 dbm EXTM IX W * SWT s 24.77 dbm 76.896 GHz 4 Offset 5. db RM * 3 2 A - -2-3 -4-5 -6 Center 76.5 GHz MHz/ Span GHz Date:.AUG.22 3:4:7 22--2 Page 2 of 6
Plot 9: EIRP (Peak detector), T min / V nom, normal operation mode Ref 4 dbm EXTM IX W * SWT 6 s 26.8 dbm 76.884256 GHz 4 Offset 5. db 3 A PK 2 - -2-3 -4-5 -6 Start 76 GHz MHz/ Stop 77 GHz Date: 2.AUG.22 3:8:4 Plot : EIRP (Average detector), T min / V nom, normal operation mode Ref 4 dbm EXTM IX W * SWT 6 s 4.93 dbm 76.4389744 GHz 4 Offset 5. db RM * 3 2 A - -2-3 -4-5 -6 Start 76 GHz MHz/ Stop 77 GHz Date: 2.AUG.22 3:3:34 22--2 Page 3 of 6
Plot : EIRP (Peak detector), T min / V nom, CW-Test mode, low/mid/high frequency Ref 4 dbm EXTM IX W SWT 2 ms 26.4 dbm 76.4389744 GHz PK 4 3 2 Offset 5. db 2 Marker 2 [T ] 25.3 dbm 76.696538 GHz 3 Marker 3 [T ] 27.33 dbm 76.895833333 GHz A - -2-3 -4-5 -6 Center 76.5 GHz MHz/ Span GHz Date: 2.AUG.22 3:48:4 Plot 2: EIRP (Average detector), T min / V nom, CW-Test mode, low/mid/high frequency Ref 4 dbm EXTM IX W SWT 2 ms 24. dbm 76.4389744 GHz RM * 4 3 2 Offset 5. db 2 Marker 2 [T ] 23.9 dbm 76.696538 GHz 3 Marker 3 [T ] 24.66 dbm 76.895833333 GHz A - -2-3 -4-5 -6 Center 76.5 GHz MHz/ Span GHz Date: 2.AUG.22 3:49:43 22--2 Page 4 of 6
Plot 3: EIRP (Peak detector), T max / V nom, normal operation mode Ref 4 dbm EXTM IX W * SWT 6 s 25.9 dbm 76.884256 GHz 4 Offset 5. db 3 A PK * CLRWR 2 - -2-3 -4-5 -6 Start 76 GHz MHz/ Stop 77 GHz Date: 2.AUG.22 :55:7 Plot 4: EIRP (Average detector), T max / V nom, normal operation mode Ref 4 dbm EXTM IX W * SWT 6 s 3.96 dbm 76.42948779 GHz 4 Offset 5. db 3 A RM * 2 - -2-3 -4-5 -6 Start 76 GHz MHz/ Stop 77 GHz Date: 2.AUG.22 2:2:57 22--2 Page 5 of 6
Plot 5: EIRP (Peak detector), T max / V nom, CW-Test mode, low/mid/high frequency Ref 4 dbm EXTM IX W SWT 2 ms 24.7 dbm 76.43269238 GHz PK 4 3 2 Offset 5. db 2 Marker 2 [T ] 23.6 dbm 76.625643 GHz 3 Marker 3 [T ] 26.3 dbm 76.897435897 GHz A - -2-3 -4-5 -6 Center 76.5 GHz MHz/ Span GHz Date: 2.AUG.22 :5:32 Plot 6: EIRP (Average detector), T max / V nom, CW-Test mode, low/mid/high frequency Ref 4 dbm EXTM IX W SWT 2 ms 22.36 dbm 76.43269238 GHz RM * 4 3 2 Offset 5. db 2 Marker 2 [T ] 2.23 dbm 76.625643 GHz Marker 3 [T3] 23.72 dbm 76.897435897 GHz A - -2-3 -4-5 -6 Center 76.5 GHz MHz/ Span GHz Date: 2.AUG.22 :5:35 22--2 Page 6 of 6
9.2 Not in Motion Mode Measurement results: Normal operation mode: TEST CONDITIONS TRANSMITTER Power Density AVG EIRP [dbm] T nom / V min-max 7.5 T min / V nom 4.9 T max / V nom 4. Limits: RSS 2 Issue 8, Annex 3..2 (a) 2 nw/cm 2 23.5 dbm if the vehicle is moving than km / hour Result: The measurement is passed. 22--2 Page 7 of 6
9.3 Maximum Permissible Exposure (MPE) MPE Calculation:.3 Radiofrequency radiation exposure limits. Note: OP [mw], AG as lin.factor The criteria listed in table shall be used to evaluate the environmental impact of human exposure to radiofrequency (RF) radiation as specified in.37(b), except in the case of portable devices which shall be evaluated according to the provisions of 2.93 of this chapter. Further information on evaluating compliance with these limits can be found in the FCC s OST/OET Bulletin Number 65, Evaluating Compliance with FCC- Specified Guidelines for Human Exposure to Radiofrequency Radiation. NOTE TO INTRODUCTORY PARAGRAPH: These limits are generally based on recommended exposure guidelines published by the National Council on Radiation Protection and Measurements (NCRP) in Biological Effects and Exposure Criteria for Radiofrequency Electromagnetic Fields, NCRP Report No. 86, Sections 7.4., 7.4.., 7.4.2 and 7.4.3. Copyright NCRP, 986, Bethesda, Maryland 284. In the frequency range from MHz to 5 MHz, exposure limits for field strength and power density are also generally based on guidelines recommended by the American National Standards Institute (ANSI) in Section 4. of IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 khz to 3 GHz, ANSI/IEEE C95. 992, Copyright 992 by the Institute of Electrical and Electronics Engineers, Inc., New York, New York 7. [6 FR 46, Aug. 7, 996] 22--2 Page 8 of 6
Results: Refer to 9. Power density, the max. EIRP measured = 24.8 dbm = 32 mw (AVG EIRP, high frequency, T nom ) d = 2 cm PD =.6 mw/cm 2 Limits: FCC.3 (B) Frequency [GHz] Power Density [mw / cm 2 ].5 GHz. GHz mw / cm 2 Result: The measurement is passed. 22--2 Page 9 of 6
9.4 Occupied bandwidth Measurement Results: TEST CONDITIONS Occupied Bandwidth (99%) (T nom / V min-max ) f low / f high [GHz] Bandwidth [MHz] normal operation mode 76.4276 / 76.888 454.2 CW, low frequency 76.4295 / 76.43276 3.7 CW, mid frequency 76.59852 / 76.6225 3.73 CW, high frequency 76.89336 / 76.8972 3.85 TEST CONDITIONS Occupied Bandwidth (99%) (T min / V nom ) f low / f high [GHz] Bandwidth [MHz] normal operation mode 76.4294 / 76.8892 452.9 CW, low frequency 76.42883 / 76.43253 3.7 CW, mid frequency 76.5984 / 76.628 3.7 CW, high frequency 76.89353 / 76.89734 3.8 TEST CONDITIONS Occupied Bandwidth (99%) (T max / V nom ) f low / f high [GHz] Bandwidth [MHz] normal operation mode 76.4288 / 76.8892 453.8 CW, low frequency 76.429 / 76.43284 3.7 CW, mid frequency 76.5997 / 76.6277 3.7 CW, high frequency 76.89436 / 76.8983 3.8 Limits: FCC 2.49 Frequency range f(lowest) > 76. GHz f(highest) < 77. GHz Limits: RSS 2 Issue 8, Annex 3.. Frequency range f(lowest) > 76. GHz f(highest) < 77. GHz Result: The measurement is passed. 22--2 Page 2 of 6
Plot 7: Occupied bandwidth (99%), T nom / V min-max, normal operation mode Ref 4 dbm EXTM IX W * SWT 6 s 26.95 dbm 76.8776 GHz PK 4 3 2 Offset 5. db T OBW454.2 MHz Marker 2 [T ] 2 26.87 dbm A T2 76.878397436 GHz Temp [T OBW] 26.47 dbm 76.4276 GHz Temp 2 [T OBW] 25.77 dbm 76.888 GHz - -2-3 -4-5 -6 Center 76.655 GHz 6 MHz/ Span 6 MHz Date:.AUG.22 :46:7 Plot 8: Occupied bandwidth (99%), T nom / V min-max, CW-Test mode, low frequency Ref 4 dbm EXTM IX W * SWT s 25.23 dbm 76.4397 GHz PK 4 3 2 Offset 5. db OBW 3.7 MHz Temp [T OBW] 7.66 dbm A 76.4295 GHz Temp 2 [T OBW] 8. dbm 76.43276 GHz T T2 - -2-3 -4-5 -6 Center 76.43 GHz MHz/ Span MHz Date:.AUG.22 3:28:43 22--2 Page 2 of 6
Plot 9: Occupied bandwidth (99%), T nom / V min-max, CW-Test mode, mid frequency Ref 4 dbm EXTM IX W * SWT s 22.3 dbm 76.646 GHz PK 4 3 2 Offset 5. db OBW 3.73 MHz Temp [T OBW] 4.48 dbm A 76.59852 GHz Temp 2 [T OBW] 4.9 dbm 76.6225 GHz T T2 - -2-3 -4-5 -6 Center 76.6 GHz MHz/ Span MHz Date:.AUG.22 3:22:2 Plot 2: Occupied bandwidth (99%), T nom / V min-max, CW-Test mode, high frequency Ref 4 dbm EXTM IX W * SWT s 25.93 dbm 76.89533 GHz PK 4 3 2 Offset 5. db OBW 3.85 MHz Temp [T OBW] 8.33 dbm A 76.89336 GHz Temp 2 [T OBW] 8.64 dbm 76.8972 GHz T T2 - -2-3 -4-5 -6 Center 76.895 GHz MHz/ Span MHz Date:.AUG.22 3::3 22--2 Page 22 of 6
Plot 2: Occupied bandwidth (99%), T min / V nom, normal operation mode Ref 4 dbm EXTM IX W * SWT 6 s 26.6 dbm 76.8896538 GHz PK 4 3 2 Offset 5. db T OBW452.88465385 MHz Temp [T OBW] A 26.33 dbm 76.42938462 T2 GHz Temp 2 [T OBW] 23.37 dbm 76.8892377 GHz - -2-3 -4-5 -6 Center 76.655 GHz 6 MHz/ Span 6 MHz Date: 2.AUG.22 3:38:4 Plot 22: Occupied bandwidth (99%), T min / V nom, CW-Test mode, low frequency Ref 4 dbm EXTM IX W SWT 2 ms 26.49 dbm 76.4376923 GHz PK 4 3 2 Offset 5. db OBW 3.792377 MHz Temp [T OBW] 8.6 dbm A 76.4288328 GHz Temp 2 [T OBW] 9.2 dbm 76.4325325 GHz T T2 - -2-3 -4-5 -6 Center 76.4376923 GHz MHz/ Span MHz Date: 2.AUG.22 3:4:36 22--2 Page 23 of 6
Plot 23: Occupied bandwidth (99%), T min / V nom, CW-Test mode, mid frequency Ref 4 dbm EXTM IX W SWT 2 ms 25.24 dbm 76.6352564 GHz PK 4 3 2 Offset 5. db OBW 3.685897436 MHz Temp [T OBW] 7.48 dbm A 76.598397436 GHz Temp 2 [T OBW] 7.8 dbm 76.6283333 GHz T T2 - -2-3 -4-5 -6 Center 76.6325 GHz MHz/ Span MHz Date: 2.AUG.22 3:43:5 Plot 24: Occupied bandwidth (99%), T min / V nom, CW-Test mode, high frequency Ref 4 dbm EXTM IX W SWT 2 ms 27.36 dbm 76.89544878 GHz PK 4 3 2 Offset 5. db OBW 3.842564 MHz Temp [T OBW] 8.59 dbm A 76.89352564 GHz Temp 2 [T OBW] 9.62 dbm 76.897339744 GHz T T2 - -2-3 -4-5 -6 Center 76.8955282 GHz MHz/ Span MHz Date: 2.AUG.22 3:45:4 22--2 Page 24 of 6
Plot 25: Occupied bandwidth (99%), T max / V nom, normal operation mode Ref 4 dbm EXTM IX W * SWT 6 s 25.92 dbm 76.8896538 GHz PK 4 3 2 Offset 5. db T OBW453.84653846 MHz Temp [T OBW] 25.74 dbm A T2 76.42876923 GHz Temp 2 [T OBW] 25.86 dbm 76.8892377 GHz - -2-3 -4-5 -6 Center 76.655 GHz 6 MHz/ Span 6 MHz Date: 2.AUG.22 2::5 Plot 26: Occupied bandwidth (99%), T max / V nom, CW-Test mode, low frequency Ref 4 dbm EXTM IX W SWT 2 ms 25.3 dbm 76.4394553 GHz PK 4 3 2 Offset 5. db OBW 3.733974359 MHz Temp [T OBW] 8.28 dbm A 76.4292564 GHz Temp 2 [T OBW] 8.49 dbm 76.432836538 GHz T T2 - -2-3 -4-5 -6 Center 76.439654 GHz MHz/ Span MHz Date: 2.AUG.22 2:2:4 22--2 Page 25 of 6
Plot 27: Occupied bandwidth (99%), T max / V nom, CW-Test mode, mid frequency Ref 4 dbm EXTM IX W SWT 2 ms 23.87 dbm 76.696538 GHz PK 4 3 2 Offset 5. db OBW 3.792377 MHz Temp [T OBW] 6.9 dbm A 76.599753 GHz Temp 2 [T OBW] 6.47 dbm 76.62772436 GHz T T2 - -2-3 -4-5 -6 Center 76.683333 GHz MHz/ Span MHz Date: 2.AUG.22 2:4:45 Plot 28: Occupied bandwidth (99%), T max / V nom, CW-Test mode, high frequency Ref 4 dbm EXTM IX W SWT 2 ms 26.27 dbm 76.8962825 GHz PK 4 3 2 Offset 5. db OBW 3.7662564 MHz Temp [T OBW] 8.62 dbm A 76.894358974 GHz Temp 2 [T OBW] 8.77 dbm 76.89825 GHz T T2 - -2-3 -4-5 -6 Center 76.896859 GHz MHz/ Span MHz Date: 2.AUG.22 2:5:3 22--2 Page 26 of 6
9.5 Field strength of emissions (radiated spurious) Description: Measurement of the radiated spurious emissions in transmit mode. Measurement: Detector: Sweep time: Video bandwidth: Resolution bandwidth: Frequency range: Trace-Mode: Measurement parameter Peak / Quasi Peak Auto Auto F < GHz: khz F > GHz: MHz 3 MHz to 235 GHz Max Hold Plot 29: 9 khz 3 MHz, magnetic loop antenna 22--2 Page 27 of 6
Plot 3: 3 MHz GHz, antenna horizontal / vertical, low frequency 6 55 5 45 FCC_m_B 4 Level in dbµv/m 35 3 25 2 5 5 3M 5 6 8 M 2 3 4 5 8 Frequency in Hz,5G Frequency (MHz) QuasiPeak (dbµv/m) Bandwidth (khz) Height (cm) Polari zation Azimuth (deg) Corr. (db) Margin (db) Limit (dbµv/m) 35.3295 8. 2. 2. V -8. 3..9 3. 44.565 3.3 2. 24. V 36. 3.3 6.7 3. 79.99755.5 2. 4. V -27. 9. 9.5 3. 6.4 7.6 2. 244. V 52. 9.2 5.9 33.5 36.5 22. 2.. V 99. 6.2 3.9 36. 73.459 2. 2. 279. H 32. 22.8 6. 36. 22--2 Page 28 of 6
Plot 3: 3 MHz GHz, antenna horizontal / vertical, mid frequency 6 55 5 45 FCC_m_B 4 Level in dbµv/m 35 3 25 2 5 5 3M 5 6 8 M 2 3 4 5 8 Frequency in Hz,5G Frequency (MHz) QuasiPeak (dbµv/m) Bandwidth (khz) Height (cm) Polari zation Azimuth (deg) Corr. (db) Margin (db) Limit (dbµv/m) 35.397 8. 2. 7. V 92. 3. 2. 3. 44.22555.6 2. 2. V 82. 3.3 8.4 3. 6.46 4.5 2. 98. V. 9.2 9. 33.5 36.285 2.4 2. 98. V 9. 6.2 4.6 36. 727.6725 2.3 2. 98. V 26. 23. 5.7 36. 898.863 22.3 2. 7. H. 25.2 3.7 36. 22--2 Page 29 of 6
Plot 32: 3 MHz GHz, antenna horizontal / vertical, high frequency 6 55 5 45 FCC_m_B 4 Level in dbµv/m 35 3 25 2 5 5 3M 5 6 8 M 2 3 4 5 8 Frequency in Hz,5G Frequency (MHz) QuasiPeak (dbµv/m) Bandwidth (khz) Height (cm) Polari zation Azimuth (deg) Corr. (db) Margin (db) Limit (dbµv/m) 35.29575 8. 2. 2. V -. 3..9 3. 45.398.2 2.. H 49. 3.3 9.8 3. 6.335 3.6 2. 6. V 326. 9.2 9.9 33.5 359.9637 2. 2. 2. V 64. 6.2 5.9 36. 58.2467 7.3 2. 4. H 6. 2.3 8.7 36. 7.9793 9.7 2. 67. H 22. 22.5 6.3 36. 22--2 Page 3 of 6
Plot 33: GHz 2 GHz, Pos-Peak, antenna horizontal / vertical, low frequency Plot 34: GHz 2 GHz, Pos-Peak, antenna horizontal / vertical, mid frequency 22--2 Page 3 of 6
Plot 35: GHz 2 GHz, Pos-Peak, antenna horizontal / vertical, high frequency Plot 36: 2 GHz 8 GHz, Pos-Peak, antenna horizontal / vertical, low / mid / high frequency Ref 82.4 dbµv * Att db * VBW MHz SWT 35 ms Marker 4 [T ] 33.55 dbµv 6.7438465 GHz PK 8 7 6 5 Offset -.2 db D 54 dbµv 43.36 dbµv 7.92376923 GHz Marker 2 [T ] 33. dbµv 6.625 GHz Marker 3 [T ] 33. dbµv 6.69237692 GHz A 4 234 3 2 - Start 2 GHz 6 MHz/ Stop 8 GHz Date:.AUG.22 2:3:2 22--2 Page 32 of 6
Plot 37: 8 GHz 26 GHz, Pos-Peak, antenna horizontal / vertical, low / mid / high frequency Ref 84.4 dbµv * Att db * VBW MHz SWT 5 ms 37.44 dbµv 9.25643 GHz PK 8 7 6 Offset -8.2 db Marker 2 [T ] 37.3 dbµv 9.42564 GHz Marker 3 [T ] 37.33 dbµv 9.2794878 GHz A 5 D 54 dbµv 4 2 3 3 2 - Start 8 GHz 8 MHz/ Stop 26 GHz Date:.AUG.22 2:4:22 Plot 38: 26 GHz 4 GHz, Pos-Peak, antenna horizontal / vertical, low / mid / high frequency Ref 89.4 dbµv * Att db * VBW MHz SWT 85 ms 53.38 dbµv 35.849358974 GHz PK 8 7 6 Offset -22.6 db D 54 dbµv Marker 2 [T ] 37.99 dbµv 38.275643 GHz Marker 3 [T ] 39.73 dbµv 38.3737692 GHz Marker 4 [T ] 4.54 dbµv 38.4592377 GHz A 5 4 34 2 3 2 - Start 26 GHz.4 GHz/ Stop 4 GHz Date:.AUG.22 2:45:5 22--2 Page 33 of 6
Plot 39: 35.8 GHz, RMS, antenna horizontal / vertical, low / mid / high frequency Ref 7 dbµv * Att db * VBW MHz SWT 2 ms 53.23 dbµv 35.84328846 GHz 7 Offset -22.6 db 6 A RM * 5 D 54 dbµv 4 3 2 - -2-3 Center 35.842583 GHz MHz/ Span MHz Date:.AUG.22 :57:36 Plot 4: 4 GHz 5 GHz, Pos-Peak, antenna horizontal / vertical, low / mid / high frequency Ref 4. dbm * Att db SWT 6 ms -53.99 dbm 4.82825 GHz Offset -.9 db D -.7 dbm A PK - -2-3 -4-5 -6-7 -8-9 Start 4 GHz GHz/ Stop 5 GHz Date: 2.AUG.22 9:55: 22--2 Page 34 of 6
Plot 4: 5 GHz 75 GHz, Pos-Peak, antenna horizontal / vertical, low / mid / high frequency Ref 23 dbm EXTM IX V * VBW MHz SWT 45 ms -33.63 dbm 52.32377949 GHz 2 Offset 36.4 db A PK D -.7 dbm - -2-3 -4-5 -6-7 Start 5 GHz 2.5 GHz/ Stop 75 GHz Date:.AUG.22 2:59:53 Plot 42: 75 GHz GHz, Pos-Peak, antenna horizontal / vertical, low / mid / high frequency Ref 34.7 dbm EXTM IX W SWT 25 ms 25.73 dbm 76.8596538 GHz PK Offset 5. db 3 2 Marker 2 [T ] -3.35 dbm 87.58282 GHz Marker 3 [T ] -6. dbm 2.65224359 GHz A D -.7 dbm 2 3 - -2-3 -4-5 -6 Start 75 GHz 3.5 GHz/ Stop GHz Date: 2.AUG.22 :24:8 Note: Marker shows the wanted signals, marker 2 and 3 show peaks produced by the harmonic mixer! 22--2 Page 35 of 6
Plot 43: GHz 7 GHz, Pos-Peak, antenna horizontal / vertical, low / mid / high frequency Ref 3.6 dbm EXTM IX D SWT 35 ms -3.2 dbm 22.24 GHz 3 Offset 35.4 db PK 2 A D.7 dbm - -2-3 -4-5 -6 Start GHz 6 GHz/ Stop 7 GHz Date:.AUG.22 6:7: Plot 44: 4 GHz 22 GHz, Pos-Peak, antenna horizontal / vertical, low / mid / high frequency Ref 2.2 dbm EXTM IX G SWT 46 ms -2.77 dbm 52.7948779 GHz 2 Offset 37.6 db A PK D -.7 dbm - -2-3 -4-5 -6-7 Start 4 GHz 8 GHz/ Stop 22 GHz Date: 2.AUG.22 :35:32 22--2 Page 36 of 6
Plot 45: 22 GHz 235 GHz, Pos-Peak, antenna horizontal / vertical, low / mid / high frequency Ref 23.2 dbm EXTM IX J SWT 9 ms -8.8 dbm 226.9753846 GHz 2 Offset 39.6 db A PK D.5 dbm - -2-3 -4-5 -6-7 Start 22 GHz.5 GHz/ Stop 235 GHz Date: 2.AUG.22 :4: 22--2 Page 37 of 6
Results: TX Spurious Emissions Radiated [dbµv/m] Low frequency Mid frequency High frequency F [GHz] Detector Level Level Level F [GHz] Detector F [GHz] Detector [dbµv/m] [dbµv/m] [dbµv/m] No critical peaks found! 35.8 RMS 53.2 No critical peaks found! Measurement uncertainty ± 3 db Limits: FCC 5.253 / 5.29 / 5.25 FCC CFR Part 5.253 (c) () / CFR Part 5.29 (a) / CFR Part 5.25 Radiated Spurious Emissions Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated by at least 5 db below the level of the fundamental or to the general radiated emission limits in 5.29, whichever is the lesser attenuation. Frequency [MHz] Field Strength [dbµv/m] Measurement distance.9.49 24/F[kHz] 3.49.75 24/F[kHz] 3.75 3. 3 3 3 88 3. 88 26 33.5 26 96 36. 96 4 54. 3 Limits: FCC 5.253 (c) (2) (ii) + (3) Frequency Range [GHz] Measurement distance Power Density 4 2 3. m 6 pw/cm 2 -.7 dbm 2 23 3. m pw/cm 2 +.5 dbm Limits: RSS 2 Issue 8, Annex 3..2 (2) (a) / (b) / (c) Frequency Range [GHz] Measurement distance Power Density 4 2 3. m 6 pw/cm 2 -.7 dbm 2 23 3. m pw/cm 2 +.5 dbm Result: The measurement is passed. 22--2 Page 38 of 6
9.6 Frequency stability - Low frequency TEST CONDITIONS Carrier Frequency (T nom / V min-max ) 76.4397 (T min / V nom ) 76.4377 (T max / V nom ) 76.4395 - Mid frequency TEST CONDITIONS Carrier Frequency (T nom / V min-max ) 76.646 (T min / V nom ) 76.635 (T max / V nom ) 76.696 - High frequency TEST CONDITIONS Carrier Frequency (T nom / V min-max ) 76.89533 (T min / V nom ) 76.89545 (T max / V nom ) 76.89628 Limits: FCC 5.253 (e) Frequency range f(lowest) > 76. GHz f(highest) < 77. GHz Limits: RSS 2 Issue 8, Annex 3..5 Frequency range f(lowest) > 76. GHz f(highest) < 77. GHz Result: The measurement is passed. 22--2 Page 39 of 6
Test equipment and ancillaries used for tests Typically, the calibrations of the test apparatus are commissioned to and performed by an accredited calibration laboratory. The calibration intervals are determined in accordance with the DIN EN ISO/IEC 725. In addition to the external calibrations, the laboratory executes comparison measurements with other calibrated test systems or effective verifications. Weekly chamber inspections and range calibrations are performed. Where possible, rf-generating and signalling equipment as well as measuring receivers and analyzers are connected to an external high-precision MHz reference (GPS-based or rubidium frequency standard). In order to simplify the identification of the equipment used at some special tests, some items of test equipment and ancillaries can be provided with an identifier or number in the equipment list below (Labor/Item). Lab / No. Item CR 79 2 b 3 A22 4 A23 5 A25 6 A28 7 A32 8 A33 9 A35 A26 A29 Equipment Type Manufact. Serial No. Std. Gain Horn Antenna 26.5-4. GHz Microwave System Amplifier,.5-26.5 GHz Std. Gain Horn Antenna 26.4-4. GHz Std. Gain Horn Antenna 39.3-59.7 GHz Std. Gain Horn Antenna 49.9-75.8 GHz Std. Gain Horn Antenna 73.8-2 GHz Std. Gain Horn Antenna 4-73 GHz Std. Gain Horn Antenna 45-22 GHz Std. Gain Horn Antenna 22-33 GHz Std. Gain Horn Antenna 2.4 to 8. GHz Std. Gain Horn Antenna 8. to 26.5 GHz INV. No Cetecom V637 Narda 79 375 ne 837A 2 n. a. Power Supply LA3/5GA 3 n. a. 4 n. a. 5 n. a. 6 n. a. 7 n. a. Spectrum Analyzer 2 Hz - 5 GHz Spectrum Analyzer Mixer 2-Port Spectrum Analyzer Mixer 3-Port Spectrum Analyzer Mixer 3-Port Spectrum Analyzer Mixer 3-Port ohne Isolator HP Meßtechnik 49 32268 ev 2224-2 Flann 235 3976 ne 2424-2 Flann 75 3979 ne 2524-2 Flann * 3983 ne 2724-2 Flann * 399 ne 2924-2 Flann * 3999 ne 324-2 Flann * 32 ne 3224-2 Flann * 322 ne 639 Narda 3787 ne 638 Narda 32442 ne Zentro Elektronik 246 37 NK! Kind of Calibration Last Calibration Next Calibration FSU5 R&S 22 33443 ve 3.8.22 3.8.24 SAM--7 SAM-7 SAM-22 SAM-325 Radiometer Physics GmbH Radiometer Physics GmbH Radiometer Physics GmbH Radiometer Physics GmbH 2 3455 k 4 3456 k 2 3457 k 2 3458 k 8 n. a. Broadband Low Noise CBL953 Amplifier 8-5 GHz 7-XX CERNEX 9338 34273 ne 9 n. a. DC power supply, 6Vdc, HP 632A 5A, 2 W Meßtechnik 288A345 34 Ve 2..22 2..25 Double-Ridged 2 n. a. Waveguide Horn Antenna 35 EMCO 882-388 332 vlki!.5.2.5.23-8.ghz 2 n. a. Active Loop Antenna 652 EMCO 22 35 ne 22 n. a. Anechoic chamber FAC 3/5m MWB / TDK 874/2 3996 ev 23 Spec.A. System rack for EMI 2_2e measurement solution 859 HP I.V. * 3222 ne 24 9 Artificial Mains 9 khz to 3 MHz ESH3-Z5 R&S 828576/2 32 Ve 6..22 6..24 25 n. a. Relais Matrix 3488A HP Meßtechnik 279A53 356 ne 26 n. a. Relais Matrix PSU R&S 8967/24 368 ne 27 n. a. Isolating Transformer RT5A Grundig 9242 3263 ne 28 n. a. Three-Way Power HP 85C Splitter, 5 Ohm Meßtechnik 3997 ne 29 n. a. Switch / Control Unit 3488A HP 265e877 3443 ne 3 n. a. Amplifier js42- Parzich 5265- GMBH 928979 3343 ne 22--2 Page 4 of 6
3 n. a. Band Reject filter 32 n. a. Band Reject filter 33 n. a. Highpass Filter 34 n. a. Highpass Filter 35 n. a. Highpass Filter 36 n. a. 37 n. a. 38 n. a. MXG Microwave Analog Signal Generator TRILOG Broadband Test- Antenna 3 MHz - 3 GHz MXE EMI Receiver 2 Hz bis 26,5 GHz 28-5a WRCG85 5/9-835/925-4/8SS WRCG24 /2483-2375/255-5/SS WHKX2.9/ 8G-2SS WHK./5 G-SS WHKX7./ 8G-8SS N583A VULB963 N938A 39 45 Switch-Unit 3488A 4 5 4 n. a. software DC power supply, 6Vdc, 5A, 2 W 42 n. a. EMI Test Receiver 43 n. a. Analyzer-Reference- System (Harmonics and Flicker) 632A SPS_PHE.4f ESCI 66.595. 3 ARS 6/ Wainwright 7 3335 ev Wainwright 3335 ev Wainwright 33492 ev Wainwright 3 33255 ev Wainwright 8 33789 ne Agilent Technologi es Schwarzbe ck Agilent Technologi es HP Meßtechnik HP Meßtechnik Spitzberger & Spieß MY474222 3383 k 3.9.2 3.9.22 37 33854 vlki! 4..2 4..24 MY5297 3445 k 9.2.2 9.2.22 279A455 3368 g 292A4466 358 ne B598; 5D8;B597 9 32 ne R&S 83 3332 k 4..22 4..23 SPS A359 7/ 25 3334 k 4.7.2 4.7.23 44 n. a. Amplifier JS42-5265- MITEQ 84532 33379 ev 28-5A 45 n. a. Antenna Tower Model 275 ETS- LINDGREN 64762 33745 izw 46 n. a. Positioning Controller Model 29 ETS- LINDGREN 64672 33746 izw 47 n. a. Turntable Interface-Box Model ETS- 5637 LINDGREN 44583 33747 izw 48 n. a. TRILOG Broadband Test- Schwarzbe VULB963 Antenna 3 MHz - 3 GHz ck 295 33787 k 49 n. a. Spectrum-Analyzer FSU26 R&S 289 33874 k 6..22 6..24 Agenda: Kind of Calibration k calibration / calibrated EK limited calibration ne not required (k, ev, izw, zw not required) zw cyclical maintenance (external cyclical maintenance) ev periodic self verification izw internal cyclical maintenance Ve long-term stability recognized g blocked for accredited testing vlki! Attention: extended calibration interval NK! Attention: not calibrated *) next calibration ordered / currently in progress Observations No observations exceeding those reported with the single test cases have been made. 22--2 Page 4 of 6
Annex A Photographs of the test setup Photo No. : Photo No. 2: 22--2 Page 42 of 6
Photo No. 3: 22--2 Page 43 of 6
Photo No. 4: Photo No. 5: 22--2 Page 44 of 6
Annex B External photographs of the EUT Photo No. 6: Photo No. 7: 22--2 Page 45 of 6
Photo No. 8: Photo No. 9: 22--2 Page 46 of 6
Photo No. : Photo No. : 22--2 Page 47 of 6
Photo No. 2: 22--2 Page 48 of 6
Annex C Internal photographs of the EUT Photo No. 3: Photo No. 4: 22--2 Page 49 of 6
Photo No. 5: Photo No. 6: 22--2 Page 5 of 6
Photo No. 7: Photo No. 8: 22--2 Page 5 of 6
Photo No. 9: Photo No. 2: 22--2 Page 52 of 6
Photo No. 2: Photo No. 22: 22--2 Page 53 of 6
Photo No. 23: Photo No. 24: 22--2 Page 54 of 6
Photo No. 25: Photo No. 26: 22--2 Page 55 of 6
Photo No. 27: Photo No. 28: 22--2 Page 56 of 6
Photo No. 29: cover with absorber material Photo No. 3: absorber with copper coating 22--2 Page 57 of 6
Photo No. 3: absorber with copper coating Photo No. 32: absorber 22--2 Page 58 of 6
Photo No. 33: alternative absorber with aluminium foil 22--2 Page 59 of 6
Annex D Document history Version Applied changes Date of release. Initial release 22-9- -A Test report re-issued 22--2 Annex E Further information Glossary DUT - Device under Test EMC - Electromagnetic Compatibility EUT - Equipment under Test FCC - Federal Communication Commission FCC ID - Company Identifier at FCC HW - Hardware IC - Industry Canada Inv. No. - Inventory number N/A - not applicable S/N - Serial Number SW - Software 22--2 Page 6 of 6
Annex F Accreditation Certificate Front side of certificate Back side of certificate Note: The current certificate including annex is published on our website (see link below) or may be received from CETECOM ICT Services on request. http://www.cetecom.com/fileadmin/de/cetecom_d_saarbruecken/accreditations_jan_2/dakks_akkredi_ Urk_EN725-En_incl_Annex.pdf 22--2 Page 6 of 6