Ubiquiti Inc. UDR7 Digital Transmission Radio SWX-UDR7 SWXUDR7 udr7
427 West 12800 South Draper, UT 84020 Test Report Certification FCC ID ISED ID Equipment Under Test Test Report Serial Number Date of Test Report Issue Date SWX-UDR7 6545A-UDR7 UDR7 TR9638_02 10 September; 9, 22-31 October; 4 November 2024 27 December 2024 Test Specification 47 CFR FCC Part 15, Subpart E Applicant Ubiquiti Inc. 685 Third Avenue New York, NY 10017 U.S.A. NVLAP LAB CODE 600241-0 427 West 12800 South, Draper, UT 84020 Certification of Engineering Report This report has been prepared by Unified Compliance Laboratory (UCL) to document compliance of the device described below with the requirement of Federal Communication Commissions (FCC) Part 15, Subpart E. This report may be reproduced in full. Partial reproduction of this report may only be made with the written consent of the laboratory. The results in this report apply only to the sample tested. Applicant Ubiquiti Inc. Manufacturer Ubiquiti Inc. Brand Name UBIQUITI Model Number UDR7 FCC ID SWX-UDR7 ISED ID 6545A-UDR7 On this 27th day of December 2024, I individually and for Unified Compliance Laboratory certify that the statements made in this engineering report are true, complete, and correct to the best of my knowledge and are made in good faith. Although NVLAP has accredited the Unified Compliance Laboratory testing facilities, this report must not be used to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the U.S. federal government. Unified Compliance Laboratory Written By: Kimberly DeBole Reviewed By: Joseph W. Jackson TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 2 of 32 Revision 01 02 427 West 12800 South, Draper, UT 84020 Revision History Description Original Report Release Added Statement In Section 2.2 and Bandwidth Reduction Plots in Section 5.7 Date 12/27/24 01/03/25 TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 3 of 32 427 West 12800 South, Draper, UT 84020 Table of Contents 1 Client Information................................................................................................................................. 5 1.1 Applicant....................................................................................................................................... 5 1.2 Manufacturer................................................................................................................................. 5 2 Equipment Under Test (EUT)............................................................................................................... 6 2.1 Identification of EUT .................................................................................................................... 6 2.2 Description of EUT ....................................................................................................................... 6 2.3 EUT and Support Equipment ........................................................................................................ 7 2.4 Interface Ports on EUT ................................................................................................................. 7 2.5 Operating Environment................................................................................................................. 7 2.6 Operating Modes........................................................................................................................... 7 2.7 EUT Exercise Software................................................................................................................. 7 2.8 Block Diagram of Test Configuration .......................................................................................... 8 2.9 Modification Incorporated/Special Accessories on EUT.............................................................. 8 2.10 Deviation, Opinions Additional Information or Interpretations from Test Standard.................... 8 3 Test Specification, Method and Procedures.......................................................................................... 9 3.1 Test Specification.......................................................................................................................... 9 3.2 Methods & Procedures.................................................................................................................. 9 3.3 FCC Part 15, Subpart E................................................................................................................. 9 3.4 Results........................................................................................................................................... 9 3.5 Test Location .............................................................................................................................. 10 4 Test Equipment ................................................................................................................................... 10 4.1 Conducted Emissions at Mains Ports.......................................................................................... 10 4.2 Direct Connect at the Antenna Port Tests ................................................................................... 11 4.3 Radiated Emissions ..................................................................................................................... 11 4.4 Contention Base Protocol Tests .................................................................................................. 12 4.5 Equipment Calibration ................................................................................................................ 13 4.6 Measurement Uncertainty ........................................................................................................... 13 5 Test Results ......................................................................................................................................... 14 5.1 §15.203 Antenna Requirements .................................................................................................. 14 5.2 Conducted Emissions at Mains Ports Data ................................................................................. 15 5.3 §15.403(i) 26 dB Emissions Bandwidth ..................................................................................... 17 5.4 §15.407(a)(3) Maximum Average Output Power ....................................................................... 18 5.5 §15.407(b)(7) Spurious Emissions.............................................................................................. 20 5.6 §15.407(a) Maximum Power Spectral Density........................................................................... 23 5.7 §15.407(d) Contention Based Protocol ....................................................................................... 25 TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 4 of 32 1 Client Information 1.1 Applicant Company Contact Name Title 1.2 Manufacturer Company Contact Name Title 427 West 12800 South, Draper, UT 84020 Ubiquiti Inc. 685 Third Avenue New York, NY 10017 U.S.A. Alex Macon Compliance Ubiquiti Inc. 685 Third Avenue New York, NY 10017 U.S.A. Alex Macon Compliance TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 5 of 32 427 West 12800 South, Draper, UT 84020 2 Equipment Under Test (EUT) 2.1 Identification of EUT Brand Name UBIQUITI Model Number UDR7 Serial Number 168 Dimensions (cm) 11.0 x 11.0 x 18.4 2.2 Description of EUT The UDR7 is a UniFi Desk Gateway with integrated WiFi 7 and PoE switching. The UDR7 has one 10 GbE SFP port and 4 RJ45 PoE ports. The UDR7 transmits in the 2.4 GHz, 5 GHz and 6 GHz frequency bands using internal integral antennas. The UDR7 has a Bluetooth transmitter for system management. The UDR7 is powered from 110 240 Volts AC Mains. This device does not support channel puncturing. This report covers the circuitry of the device subject to FCC Part 15, Subpart E. The circuitry of the device subject to FCC Part 15 Subpart B was found to be compliant and is covered under a separate Unified Compliance Laboratory test report. The table below show the channels used within the different modulation bandwidths. Band Modulation Bandwidth Frequency (MHz) 5955 be (EHT20) 6195 6415 5965 be (EHT40) 6205 6405 UNII-5 5985 be (EHT80) 6225 6385 6025 be (EHT160) 6185 6325 be (EHT320) 6265 Maximum Power Setting TP10 TP10 TP13 TP13 TP13 TP13 TP16 TP16 TP17 TP18 TP19 TP19 TP21 TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 6 of 32 427 West 12800 South, Draper, UT 84020 2.3 EUT and Support Equipment The EUT and support equipment used during the test are listed below. Brand Name Model Number Serial Number Description Name of Interface Ports / Interface Cables BN: UBIQUITI MN: UDR7 Desktop Gateway See Section 2.4 SN: 168 BN: Dell MN: XPS Laptop Computer Ethernet/un-shielded Cat 5 SN: N/A Notes: (1) EUT (2) Interface port connected to EUT (See Section 2.4) The support equipment listed above was not modified in order to achieve compliance with this standard. 2.4 Interface Ports on EUT Name of Ports No. of Ports Fitted to EUT AC Mains 1 10 GbE SFP WAN 1 PoE Input 4 2.5 Operating Environment Cable Description/Length 2 conductor power cable to AC mains/200 cm Shielded cat 5E/7m Unshielded Cat 5E/7m Power Supply 120 Volts AC Mains AC Mains Frequency 60 Hz Temperature 23.6 24.9 °C Humidity 25.8 30.5 % Barometric Pressure 1013 mBar 2.6 Operating Modes The UDR7 was tested using test software in order to enable to constant transmission. All measurements are reported with the worst-case mode (802.11be) unless otherwise stated. 2.7 EUT Exercise Software EUT firmware version 1.0 was used to operate the transmitter using a constant transmit mode. TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 7 of 32 427 West 12800 South, Draper, UT 84020 2.8 Block Diagram of Test Configuration Diagram 1: Test Configuration Block Diagram 2.9 Modification Incorporated/Special Accessories on EUT There were no modifications made to the EUT during testing to comply with the specification. 2.10 Deviation, Opinions Additional Information or Interpretations from Test Standard There were no deviations, opinions, additional information or interpretations from the test specification. TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 8 of 32 427 West 12800 South, Draper, UT 84020 3 Test Specification, Method and Procedures 3.1 Test Specification Title Purpose of Test 47 CFR FCC Part 15, Subpart E, Section 15.407 Limits and methods of measurement of radio interference characteristics of Unlicensed National Information Infrastructure Devices The tests were performed to demonstrate initial compliance 3.2 Methods & Procedures 3.2.1 47 CFR FCC Part 15 Section 15.407 See test standard for details. 3.3 FCC Part 15, Subpart E 3.3.1 Summary of Tests FCC Section ISED Section Environmental Phenomena 15.203 N/A Antenna requirements 15.207 RSS-Gen Conducted Disturbance at Mains Port 15.407(a) RSS-247 §6.2.2, §6.2.3 Bandwidth Requirement Frequency Range (MHZ) Structural Requirement Result Compliant 0.15 to 30 Compliant 5955 to 6415 Compliant 15.407(a) RSS-247 §6.2.2, §6.2.3 Peak Output Power¹ 5955 to 6415 Compliant 15.407(f) 15.407(a) 15.407(a) RSS-247 §6.2.2, §6.2.3 RSS-247 §6.2.2, §6.2.3 RSS-247 §6.2.2, §6.2.3 Antenna Conducted Spurious Emissions¹ Radiated Spurious Emissions Peak Power Spectral Density¹ 0.009 to 40000 0.009 to 40000 N/A Compliant 5955 to 6415 Compliant 15.407(d) RSS-247 §6.2.2, §6.2.3 Contention Based Protocol 5955 to 6415 Compliant The testing was performed according to the procedures in ANSI C63.10-2013, KDB 789033, KDB 987594 and 47 CFR Part 15. Where applicable, KDB 662911 was followed to sum required measurements. Note ¹: Various RU modes were considered for RF Power, PSD, and Spurious Emissions, and the "single client" RU mode is the worst case - the results herein are "single client" RU mode. 3.4 Results In the configuration tested, the EUT complied with the requirements of the specification. TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 9 of 32 427 West 12800 South, Draper, UT 84020 3.5 Test Location Testing was performed at the Unified Compliance Laboratory 3-Meter and 10-Meter chamber located at 427 West 12800 South, Draper, UT 84020. Unified Compliance Laboratory is accredited by National Voluntary Laboratory Accreditation Program (NVLAP); NVLAP Code 600241-0 which is effective until 30 June 2025. This site has also been registered with Innovations, Science and Economic Development (ISED) department as was accepted under Appendix B, Phase 1 procedures of the APEC Tel MRA for Canadian recognition. ISED No.: 25346, effective until 30 June 2025. Unified Compliance Laboratory has been assigned Designation Number US5037 by the FCC and Conformity Assessment Number US0223 by ISED. 4 Test Equipment 4.1 Conducted Emissions at Mains Ports Type of Equipment EMI Receiver LISN Manufacturer AFJ AFJ Model Number FFT3010 LS16C/10 Asset Number UCL-6754 UCL-2512 Date of Last Calibration 1/23/2024 7/08/2024 Due Date of Calibration 2/26/2025 7/08/2025 ISN LISN Teseq AFJ ISN T800 UCL-2974 LS16C\10 UCL-6749 7/09/2024 1/29/2024 7/09/2025 1/29/2025 AC Power Source Laplace Instruments AC1000A UCL-2857 N/A N/A Test Software UCL Revision 1 UCL-3107 N/A N/A Table 1: List of equipment used for Conducted Emissions Testing at Mains Port Figure 1: Conducted Emissions Test TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 10 of 32 427 West 12800 South, Draper, UT 84020 4.2 Direct Connect at the Antenna Port Tests Type of Equipment Spectrum Analyzer Signal Generator Vector Signal Generator Switch Extension Switch Extension Manufacturer R&S R&S R&S R&S R&S Model Number FSV40 SMB100A Asset Number UCL-2861 UCL-2864 Date of Last Calibration 11/27/2023 N/A SMBV100A UCL-2873 N/A OSPB157WX OSP-150W UCL-2867 UCL-2870 4/12/2024 4/12/2024 Due Date of Calibration 11/27/2024 N/A N/A 4/19/2025 4/19/2025 Table 2: List of equipment used for Direct Connect at the Antenna Port Figure 2: Direct Connect at the Antenna Port Test 4.3 Radiated Emissions Type of Equipment EMI Receiver Pre-Amplifier 9 kHz 1 GHz Broadband Antenna Broadband Antenna Double Ridge Horn Antenna Log Periodic 15 - 40 GHz Horn Antenna 1 18 GHz Amplifier Test Software Manufacturer Keysight Sonoma Instruments Scwarzbeck Model Number N9038A 310N Asset Number UCL-2778 UCL-2889 VULB 9163 UCL-3062 Date of Last Calibration 1/25/2024 1/19/2024 9/13/2022 Scwarzbeck Scwarzbeck Scwarzbeck Scwarzbeck VULB 9163 UCL-3071 BBHA 9120D STLP 9129 UCL-3065 UCL-3068 BBHA 9170 UCL-2487 1/11/2023 3/10/2023 1/27/2023 3/10/2023 Com-Power PAM 118A UCL-3833 1/19/2024 UCL Revision 1 UCL-3108 N/A Table 3: List of equipment used for Radiated Emissions TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Due Date of Calibration 1/29/2025 1/19/2026 9/13/2024 1/11/2025 3/10/2025 1/27/2025 3/10/2025 1/19/2026 N/A Page 11 of 32 427 West 12800 South, Draper, UT 84020 Figure 3: Radiated Emissions Test 4.4 Contention Base Protocol Tests Type of Equipment Spectrum Analyzer Manufacturer Keysight Model Number N9010B EXA Asset Date of Last Number Calibration UCL-7069 5/3/2024 Due Date of Calibration 5/3/2025 Signal Generator Keysight MXG-B UCL-6291 6/29/2023 6/29/2024 MIMO Test Set Keysight X8750A UCL-7373 9/19/2023 9/19/2024 Table 4: List of equipment used for Direct Connect at the Antenna Port Figure 4: Contention Base Protocol Test TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 12 of 32 427 West 12800 South, Draper, UT 84020 4.5 Equipment Calibration All applicable equipment is calibrated using either an independent calibration laboratory or Unified Compliance Laboratory personnel at intervals defined in ANSI C63.4:2014 following outlined calibration procedures. All measurement instrumentation is traceable to the National Institute of Standards and Technology (NIST). Supporting documentation relative to traceability is on file and is available for examination upon request. 4.6 Measurement Uncertainty Test Conducted Emissions Radiated Emissions (9 kHz to 30 MHz) Radiated Emissions (30 MHz to 1 GHz) Radiated Emissions (1 GHz to 18 GHz) Radiated Emissions (18 GHz to 40 GHz) Direct Connect Tests Emissions Bandwidth Output Power Peak Power Spectral Density Band Edge Transmitter Spurious Emissions Uncertainty (+ dB) 1.44 2.50 4.38 4.37 3.93 K Factor 2 2 2 2 2 Confidence (%) 95 95 95 95 95 Value 2.0% 1.0 dB 1.3 dB 0.8 dB 1.8 dB TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 13 of 32 427 West 12800 South, Draper, UT 84020 5 Test Results 5.1 §15.203 Antenna Requirements The EUT uses an integral antenna. Per the manufacturer, the Maximum gain of the antenna per chain is 6 dBi. This is an 802.11 device and utilizes CDD as described in KDB 662911 D01. The antenna is not user replaceable. For CDD transmissions, directional gain is calculated as follows. Array Gain = 10 log(NANT/NSS) dB NANT = number of transmit antennas and NSS = number of spatial streams. NSS = 1 considered worst case. For power measurements on IEEE 802.11 devices, Array Gain = 0 dB for NANT 4; For PSD measurements when Nss=1: Array Gain = 10 log(NANT/NSS) dB + Antenna Gain (dBi). Or 3.01 dB + 6 dBi = 9.01 dBi. Results The EUT complied with the specification TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 14 of 32 427 West 12800 South, Draper, UT 84020 5.2 Conducted Emissions at Mains Ports Data 5.2.1 Line TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 15 of 32 5.2.2 Neutral 427 West 12800 South, Draper, UT 84020 Result The EUT complied with the specification limit. TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 16 of 32 427 West 12800 South, Draper, UT 84020 5.3 §15.403(i) 26 dB Emissions Bandwidth All chains were measured under the guidance of KDB 789033 Section II.C. and KDB 662911 D01. Please see associated annex for details on instrument settings. Nominal BW (MHz) 20 20 20 40 40 40 80 80 80 160 160 160 320 Frequency (MHz) 5955 6195 6415 5965 6205 6405 5985 6225 6385 6025 6185 6325 6265 99% Bandwidth (MHz) 19.50 19.10 19.10 38.25 38.25 38.25 77.50 77.50 77.50 157.00 157.00 157.00 317.50 26 dB Bandwidth (MHz) 22.60 22.40 23.30 41.73 42.93 43.38 84.50 85.50 88.50 172.00 169.00 170.00 337.24 Result All chains were tested and the highest bandwidth per chain is reported above. The 26 dB bandwidths are reported for information purposes. Please see Annex for all bandwidth measurements. TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 17 of 32 427 West 12800 South, Draper, UT 84020 5.4 §15.407(a)(3) Maximum Average Output Power All chains were measured and summed under the guidance of KDB 789033 Section II. E.2. and KDB 662911 D01. Please see associated annex for details on instrument settings. The maximum average RF conducted output power measured for this device was 20.52 dBm or 112.72 mW. The limit is 30 dBm EIRP, or 1 watt EIRP. The antenna has a gain of 6 dBi. Modulation Frequency (BW) (MHz) EHT20 5955 Data Rate Mcs0_Nss2 TP Setting 10 Conducted Output Power 11.23 EHT20 6195 Mcs0_Nss2 10 11.84 EHT20 6415 Mcs0_Nss2 13 11.80 EHT40 5965 Mcs0_Nss2 13 14.26 EHT40 6205 Mcs0_Nss2 13 15.14 EHT40 6405 Mcs0_Nss2 13 14.78 EHT80 5985 Mcs0_Nss2 16 16.55 EHT80 6225 Mcs0_Nss2 16 18.23 EHT80 6385 Mcs0_Nss2 17 18.32 EHT160 6025 Mcs0_Nss2 18 19.20 EHT160 6185 Mcs0_Nss2 19 20.43 EHT160 6325 Mcs0_Nss2 19 20.52 EHT 320 6265 Mcs0_Nss2 21 22.89 EIRP 17.23 17.84 17.80 20.26 21.14 20.78 22.55 24.23 24.32 25.20 26.43 26.52 28.89 Measured PSD -1.36 -1.35 -1.89 -1.37 -1.16 -1.87 -1.96 -1.02 -1.31 -1.71 -1.34 -1.73 -1.75 TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 18 of 32 427 West 12800 South, Draper, UT 84020 Modulation Frequency (BW) (MHz) EHT20 5955 Data Rate Mcs0_Nss1 TP Setting 7 Conducted Output Power 8.17 EHT20 6195 Mcs0_Nss1 7 8.82 EHT20 6415 Mcs0_Nss1 7 8.70 EHT40 5965 Mcs0_Nss1 10 11.18 EHT40 6205 Mcs0_Nss1 10 11.88 EHT40 6405 Mcs0_Nss1 10 11.78 EHT80 5985 Mcs0_Nss1 13 13.50 EHT80 6225 Mcs0_Nss1 13 15.08 EHT80 6385 Mcs0_Nss1 14 14.32 EHT160 6025 Mcs0_Nss1 15 16.45 EHT160 6185 Mcs0_Nss1 15 16.77 EHT160 6325 Mcs0_Nss1 16 17.77 EHT 320 6265 Mcs0_Nss1 18 20.07 EIRP 14.17 14.82 14.70 17.18 17.88 17.78 19.50 21.08 20.32 22.45 22.77 23.77 26.07 Measured PSD -4.37 -4.40 -4.98 -4.38 -4.30 -4.90 -4.91 -4.10 -4.21 -4.40 -4.83 -4.24 -4.77 Result In the configuration tested, the maximum average RF outpower was less than 1 watt EIRP; therefore, the EUT compiled with the requirements of the specification (see spectrum analyzer plots in attached Annex). TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 19 of 32 427 West 12800 South, Draper, UT 84020 5.5 §15.407(b)(7) Spurious Emissions 5.5.1 Conducted Spurious Emissions The frequency range from the lowest frequency generated or used in the device to the tenth harmonic of the highest fundamental frequency was investigated to measure any antenna-conducted emissions. The graphs show the measurement data from spurious emissions noted across the frequency range when transmitting at the lowest frequency, middle frequency and upper frequency. Shown below are plots with the EUT turned to the upper and lower channels with the antenna gain of 6 dBi accounted for. These demonstrate compliance with the provisions of this section at the band edges. The emissions must be remaining below -27 dBm EIRP. Result Conducted spurious emissions were attenuated below the limit; therefore, the EUT complies with the specification. 5.5.2 Radiated Spurious Emissions in the Restricted Bands of § 15.205 The EUT uses various power settings based on the channel in use. In order to reduce test time, the radiated spurious emissions at the lowest, middle, and highest channel were measured at the maximum power of TP30. Correction Factor = Antenna Factor + Cable Loss - Pre-Amplifier Gain, and is added to the Receiver reading. Result All emissions in the restricted bands of § 15.205 met the limits specified in § 15.209; therefore, the EUT complies with the specification. See Annex for Conducted Band edge plots. TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 20 of 32 427 West 12800 South, Draper, UT 84020 Frequency 31.284297 MHz 44.620356 MHz 50.72325 MHz 53.552573 MHz 96.097179 MHz 152.348416 MHz 187.047116 MHz 338.556796 MHz SR # 1 1 1 1 1 1 1 2 Level (dBµV/m) 36.62 38.42 38.378 35.936 32.284 24.687 23.275 34.453 Limit (dBµV/m) 40 40 40 40 40 40 40 47 Margin -3.38 -1.58 -1.622 -4.064 -7.716 -15.313 -16.725 -12.547 Azimuth (°) 1 287 7 62 81 360 359 132 Height 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1.13 Pol. Vertical Vertical Vertical Vertical Vertical Vertical Vertical Horizontal Table 5: 30-1000MHz Radiated Emissions RBW (Hz) 120 kHz 120 kHz 120 kHz 120 kHz 120 kHz 120 kHz 120 kHz 120 kHz Correction (dB) -11.051 -8.073 -8.031 -8.2 -9.6 -12.722 -10.381 -5.67 Frequency 10.9679119 GHz 14.9356282 GHz 14.9713035 GHz 16.9550688 GHz 16.9709779 GHz 10.9679119 GHz 14.9356282 GHz 14.9713035 GHz 16.9550688 GHz 16.9709779 GHz 11.1797269 GHz 14.6715143 GHz 14.7640446 GHz 16.8602869 GHz 11.1797269 GHz 14.6715143 GHz 14.7640446 GHz 16.8602869 GHz SR # Peak Peak Peak Peak Peak AVG AVG AVG AVG AVG Peak Peak Peak Peak AVG AVG AVG AVG Level (dBµV/m) 54.485 56.478 56.709 56.425 56.785 41.318 43.643 43.647 43.598 43.66 53.881 56.862 57.821 56.37 40.558 44.183 44.592 43.137 Limit (dBµV/m) 74 74 74 74 74 54 54 54 54 54 74 74 74 74 54 54 54 54 Margin (dB) -19.515 -17.522 -17.291 -17.575 -17.215 -12.682 -10.357 -10.353 -10.402 -10.34 -20.119 -17.138 -16.179 -17.63 -13.442 -9.817 -9.408 -10.863 Azimuth (°) 313 324 346 353 225 313 324 346 353 225 225 160 359 335 225 160 359 335 Height (m) 1.713 2.87 3.728 2.041 1.713 1.713 2.87 3.728 2.041 1.713 2.041 2.871 1.5 1.713 2.041 2.871 1.5 1.713 Table 6: 1-17GHz Radiated Emissions Pol. Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Correction (dB) 11.214 13.744 13.831 14.301 14.426 11.214 13.744 13.831 14.301 14.426 10.07 14.282 13.994 13.741 10.07 14.282 13.994 13.741 TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 21 of 32 427 West 12800 South, Draper, UT 84020 Frequency SR # 23.2996422 GHz 25.6045241 GHz 34.9038438 GHz 39.4778166 GHz 23.2996422 GHz 25.6045241 GHz 34.9038438 GHz 39.4778166 GHz 23.3019932 GHz 23.8199705 GHz 29.1263154 GHz 34.9266718 GHz 23.3019932 GHz 23.8199705 GHz 29.1263154 GHz 34.9266718 GHz Peak Peak Peak Peak AVG AVG AVG AVG Peak Peak Peak Peak AVG AVG AVG AVG Level (dBµV/m) 55.768 54.762 56.988 56.393 43.884 40.902 43.772 43.364 61.773 57.962 57.619 57.128 47.3 53.023 43.934 44.006 Limit (dBµV/m) 74 74 74 74 54 54 54 54 74 74 74 74 54 54 54 54 Margin (dB) -18.232 -19.238 -17.012 -17.607 -10.116 -13.098 -10.228 -10.636 -12.227 -16.038 -16.381 -16.872 -6.7 -0.997 -10.066 -9.994 Azimuth (°) 184 144 74 229 184 144 74 229 249 130 220 327 249 130 220 327 Table 7: 17-40GHz Radiated Emissions Pol. Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Horizontal Correction (dB) 1.678 3.92 6.217 4.607 1.678 3.92 6.217 4.607 1.677 1.102 2.434 6.281 1.677 1.102 2.434 6.281 TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 22 of 32 427 West 12800 South, Draper, UT 84020 5.6 §15.407(a) Maximum Power Spectral Density The maximum average power spectral density conducted from the intentional radiator of the antenna shall not be greater than 5 dBm EIRP in any 1 MHz band during any time interval of continuous transmission. Results of this testing are summarized. Modulation (BW) EHT20 Frequency (MHz) 5955 Data Rate Mcs0_Nss2 TP Setting 10 Conducted Output Power 11.23 Measured PSD -1.36 EHT20 6195 Mcs0_Nss2 10 11.84 -1.35 EHT20 6415 Mcs0_Nss2 13 11.80 -1.89 EHT40 5965 Mcs0_Nss2 13 14.26 -1.37 EHT40 6205 Mcs0_Nss2 13 15.14 -1.16 EHT40 6405 Mcs0_Nss2 13 14.78 -1.87 EHT80 5985 Mcs0_Nss2 16 16.55 -1.96 EHT80 6225 Mcs0_Nss2 16 18.23 -1.02 EHT80 6385 Mcs0_Nss2 17 18.32 -1.31 EHT160 6025 Mcs0_Nss2 18 19.20 -1.71 EHT160 6185 Mcs0_Nss2 19 20.43 -1.34 EHT160 6325 Mcs0_Nss2 19 20.52 -1.73 EHT 320 6265 Mcs0_Nss2 21 22.89 -1.75 TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 23 of 32 427 West 12800 South, Draper, UT 84020 Modulation (BW) EHT20 Frequency (MHz) 5955 Data Rate Mcs0_Nss1 TP Setting 7 Conducted Output Power 8.17 Measured PSD -4.37 EHT20 6195 Mcs0_Nss1 7 8.82 -4.40 EHT20 6415 Mcs0_Nss1 7 8.70 -4.98 EHT40 5965 Mcs0_Nss1 10 11.18 -4.38 EHT40 6205 Mcs0_Nss1 10 11.88 -4.30 EHT40 6405 Mcs0_Nss1 10 11.78 -4.90 EHT80 5985 Mcs0_Nss1 13 13.50 -4.91 EHT80 6225 Mcs0_Nss1 13 15.08 -4.10 EHT80 6385 Mcs0_Nss1 14 14.32 -4.21 EHT160 6025 Mcs0_Nss1 15 16.45 -4.40 EHT160 6185 Mcs0_Nss1 15 16.77 -4.83 EHT160 6325 Mcs0_Nss1 16 17.77 -4.24 EHT 320 6265 Mcs0_Nss1 18 20.07 -4.77 Result The maximum average power spectral density was less than the limit of 5 dBm EIRP; therefore, the EUT complies with the specification. TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 24 of 32 427 West 12800 South, Draper, UT 84020 5.7 §15.407(d) Contention Based Protocol This product was tested and found to be compliant with the requirements of Contention-based Protocol as specified in FCC Part 15.407 and KDB 987594 D02. Initially the test setup was connected directly to the signal source with all splitters (splitters terminated with a 50-ohm loads on unused ports) and cables in place to verify the AWGN signal is 10MHz wide at a signal level of less than or equal to -62dBm and for conducted measurements the threshold was adjusted for an antenna gain of 6 dBi. The level at the signal generator required to achieve the required signal level at the DUT was recorded for use during testing. The DUT was connected as shown in figure 4 above and set to transmit at a constant duty cycle at each frequency and bandwidth noted in the table below and verified to be communicating with the companion device as intended. Starting at the levels established above, the AWGN signal was introduced to the DUT and increased to determine a threshold level at where the DUT will terminate with at least a 90% detection rate. The level at the DUT, which the 90% detection rate was achieved was recorded as the "Sensitivity Level" below. Testing shall be repeated at each applicable channel and bandwidth as noted in Table 1 of KDB 987594 D02. Plot 1: AWGN Signal BW Details TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 25 of 32 427 West 12800 South, Draper, UT 84020 Plot 2: AWGN Signal Level Details Plot 3: AWGN Signal Detection 20MHz TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 26 of 32 427 West 12800 South, Draper, UT 84020 Plot 4: EUT 160MHz Transmission and Bandwidth Reduction (Example) Plot 5: AWGN Signal Detection 160MHz TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 27 of 32 427 West 12800 South, Draper, UT 84020 Plot 6: AWGN Signal Detection 160MHz Plot 7: AWGN Signal Detection 160MHz TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 28 of 32 427 West 12800 South, Draper, UT 84020 Plot 8: EUT 320MHz Transmission and Bandwidth Reduction (Example) Plot 9: AWGN Signal Detection 320MHz TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 29 of 32 427 West 12800 South, Draper, UT 84020 Plot 10: AWGN Signal Detection 320MHz Plot 11: AWGN Signal Detection 320MHz TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 30 of 32 427 West 12800 South, Draper, UT 84020 Table 8: Trial Table Result The EUT complies with the specification. TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 31 of 32 427 West 12800 South, Draper, UT 84020 -- End of Test Report -- TR9638_UDR7_FCC_15.407_UNII-5_02 PROPRIETARY Page 32 of 32Microsoft Word 2016 Microsoft Word 2016