Test Report_Part15E-DFS Slave

FCC ID: 2AFZZC3JH

Test Report

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FCCID_4403716

RF TEST REPORT Applicant Xiaomi Communications Co., Ltd. FCC ID 2AFZZC3JH Product Mobile Phone Brand Redmi Model M1908C3JH Report No. R1907A0358-R7 Issue Date August 9, 2019 TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements inFCC CFR47 Part 15E (2018). The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Performed by: Peng Tao Approved by: Kai Xu TA Technology (Shanghai) Co., Ltd. No.145, Jintang Rd, Tangzhen Industry Park, Pudong Shanghai, China TEL: +86‐021‐50791141/2/3 FAX: +86‐021‐50791141/2/3‐8000

RF Test Report Report No.: R1907A0358-R7 TABLE OF CONTENT 1. Test Laboratory ............................................................................................................................ 4 1.1. Notes of the test report ......................................................................................................... 4 1.2. Test facility ........................................................................................................................... 4 1.3. Testing Location ................................................................................................................... 5 2. General Description of Equipment under Test.............................................................................. 6 3. Applied Standards ........................................................................................................................ 9 4. DFS Technical Requirements and Radar Test Waveforms ........................................................ 10 4.1. DFS Overview .................................................................................................................... 10 4.2. DFS Detection Thresholds ................................................................................................. 11 4.3. RADAR TEST WAVEFORMS ............................................................................................ 12 4.4. Test set-ups ....................................................................................................................... 15 5. Test Case Results ...................................................................................................................... 17 5.1. DFS Detection Thresholds ................................................................................................. 17 5.2. In-Service Monitoring for Channel Move Time, Channel Closing Transmission Time and Non-Occupancy Period ................................................................................................................. 19 6. Main Test Instruments ................................................................................................................ 25 TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 2 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 Summary of measurement results Number Test Case Clause in FCC rules Verdict 1 DFS Detection Threshold 15.407/KDB 905462 5.2 pass 2 U-NII Detection Bandwidth 15.407/KDB 905462 7.8.1 NA 3 Channel Availability Check Time 15.407/KDB 905462 7.8.2 NA 4 In-Service Monitoring for Channel Move Time 15.407/KDB 905462 7.8.3 pass In-Service Monitoring for Channel Closing 5 15.407/KDB 905462 7.8.3 pass Transmission Time In-Service Monitoring for Non-Occupancy 6 15.407/KDB 905462 7.8.3 pass Period(NOP) 7 Statistical Performance Check 15.407/KDB 905462 7.8.4 NA Date of Testing: June 2, 2019 ~July 30, 2019 TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 3 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 1. Test Laboratory 1.1. Notes of the test report This report shall not be reproduced in full or partial, without the written approval of TA technology (shanghai) co., Ltd. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein .Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of the applicable standards stated above. 1.2. Test facility FCC (Designation number: CN1179, Test Firm Registration Number: 446626) TA Technology (Shanghai) Co., Ltd. has been listed on the US Federal Communications Commission list of test facilities recognized to perform electromagnetic emissions measurements. IC (recognition number is 8510A) TA Technology (Shanghai) Co., Ltd. has been listed by industry Canada to perform electromagnetic emission measurement. VCCI (recognition number is C-4595, T-2154, R-4113, G-10766) TA Technology (Shanghai) Co., Ltd. has been listed by industry Japan to perform electromagnetic emission measurement. A2LA (Certificate Number: 3857.01) TA Technology (Shanghai) Co., Ltd. has been listed by American Association for Laboratory Accreditation to perform electromagnetic emission measurement. TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 4 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 1.3. Testing Location Company: TA Technology (Shanghai) Co., Ltd. Address: No.145, Jintang Rd, Tangzhen Industry Park, Pudong City: Shanghai Post code: 201201 Country: P. R. China Contact: Xu Kai Telephone: +86-021-50791141/2/3 Fax: +86-021-50791141/2/3-8000 Website: http://www.ta-shanghai.com E-mail: xukai@ta-shanghai.com TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 5 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 2. General Description of Equipment under Test Client Information Applicant Xiaomi Communications Co., Ltd. The Rainbow City of China Resources,NO.68,Qinghe Middle Applicant address Street,Haidian District,Beijing,China Manufacturer Xiaomi Communications Co., Ltd. The Rainbow City of China Resources,NO.68,Qinghe Middle Manufacturer address Street,Haidian District,Beijing,China General information EUT Description Model M1908C3JH IMEI 1: 865666040007069 IMEI IMEI 2: 895666040004204 Hardware Version P1.1 Software Version MIUI 10 Power Supply Battery/AC adapter Antenna Type Fixed Internal Antenna U-NII-2A(5250MHz-5350MHz) Test Mode U-NII-2C(5470MHz-5725MHz with 5600MHz -5650MHz) 802.11a(HT20) : OFDM Modulation Type 802.11n(HT20/HT40) : OFDM 802.11ac (VHT20/VHT40/VHT80):OFDM Master Operating Mode Client with radar detection Client without radar detection Operating Frequency U-NII-2A: 5250MHz-5350MHz Range(s) U-NII-2C: 5470MHz-5725MHz with5600MHz -5650MHz EUT Accessory Manufacturer: Jiangsu Chenyang Electron Co., Ltd. Adapter Model: MDY-09-EQ Manufacturer: CosMX Battery Model: BN46 Model: L23312 USB Cable 1 100m Cable, Shielded Model: K23312 USB Cable 2 100m Cable, Shielded Note: The information of the EUT is declared by the manufacturer. TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 6 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 Wireless Technology and Frequency Range Wireless Technology Bandwidth Channel Frequency 52 5260MHz 56 5280MHz 20 MHz 60 5300MHz U-NII-2A 64 5320MHz 54 5270MHz 40 MHz 62 5310MHz 80 MHz 58 5290MHz 100 5500MHz 104 5520MHz 108 5540MHz 112 5560MHz 116 5580MHz 120 5600MHz 20 MHz 124 5620MHz Wi-Fi 128 5640MHz 132 5660MHz 136 5680MHz U-NII-2C 140 5700MHz 144 5720MHz 102 5510MHz 110 5550MHz 118 5590MHz 40 MHz 126 5630MHz 134 5670MHz 142 5710MHz 106 5530MHz 80 MHz 122 5610MHz 138 5690MHz Does this device support TPC Function? ☐Yes ☒No Does this device support TDWR Band? ☒Yes ☐No TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 7 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

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RF Test Report Report No.: R1907A0358-R7 3. Applied Standards According to the specifications of the manufacturer, it must comply with the requirements of the following standards: FCC CFR47 Part 15E (2018) Unlicensed National Information Infrastructure Devices FCC KDB 905462 D02UNII DFS Compliance Procedures New Rules v02 FCC KDB 905462 D03 Client Without DFS New Rules v01r02 TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 9 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 4. DFS Technical Requirements and Radar Test Waveforms 4.1. DFS Overview Table 1 Applicability of DFS Requirements Prior to Use of a Channel Operational Mode Requirement Client Without Radar Client With Radar Master Detection Detection Non-Occupancy Period Yes Yes Yes DFS Detection Threshold Yes Not required Yes Channel Availability Check Time Yes Not required Not required U-NII Detection Bandwidth Yes Not required Yes Table 2 Applicability of DFS requirements during normal operation Operational Mode Requirement Master Device or Client with ClientWithout Radar Radar Detection Detection DFS Detection Threshold Yes Not required Channel Closing Transmission Time Yes Yes Channel Move Time Yes Yes U-NII Detection Bandwidth Yes Not required Additional requirements for Master Device or Client with Client Without Radar devices with multiple bandwidth Radar Detection Detection modes U-NII Detection Bandwidth All BW modes must be tested Not required Statistical Performance Check All BW modes must be tested Not required Test using widest BW mode Test using the widest BW Channel Closing Transmission Time available mode available for the link Test using widest BW mode Test using the widest BW Channel Move Time available mode available for the link All other tests Any single BW mode Not required Note: Frequencies selected for statistical performance check should include several frequencies within the radar detection bandwidth and frequencies near the edge of the radar detection bandwidth. For 802.11 devices it is suggested to select frequencies in each of the bonded 20 MHz channels and the channel center frequency. TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 10 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 4.2. DFS Detection Thresholds Table 3 DFS Detection Thresholds for Master Devices and Client Devices with Radar Detection Value Maximum Transmit Power (See Notes 1, 2, and 3) EIRP ≥ 200 milliwatt -64 dBm EIRP < 200 milliwatt and power spectral density -62 dBm < 10 dBm/MHz EIRP < 200 milliwatt that do not meet the power -64 dBm spectral density requirement Note 1: This is the level at the input of the receiver assuming a 0 dBi receive antenna. Note 2: Throughout these test procedures an additional 1 dB has been added to the amplitude of the test transmission waveforms to account for variations in measurement equipment. This will ensure that the test signal is at or above the detection threshold level to trigger a DFS response. Note3: EIRP is based on the highest antenna gain. For MIMO devices refer to KDB Publication 662911 D01. Table 4 DFS Response Requirement Values Parameter Value Non-occupancy period Minimum 30 minutes Channel Availability Check Time 60 seconds 10 seconds Channel Move Time See Note 1. 200 milliseconds + an aggregate of 60 Channel Closing Transmission Time milliseconds over remaining 10 second period. See Notes 1 and 2. Minimum 100% of the U-NII 99% transmission U-NII Detection Bandwidth power bandwidth. See Note 3. Note 1: Channel Move Time and the Channel Closing Transmission Time should be performed with Radar Type 0. The measurement timing begins at the end of the Radar Type 0 burst. Note 2: The Channel Closing Transmission Time is comprised of 200 milliseconds starting at the beginning of the Channel Move Time plus any additional intermittent control signals required to facilitate a Channel move (an aggregate of 60 milliseconds) during the remainder of the 10 second period. The aggregate duration of control signals will not count quiet periods in between transmissions. Note 3: During the U-NII Detection Bandwidth detection test, radar type 0 should be used. For each frequency step the minimum percentage of detection is 90 percent. Measurements are performed with no data traffic TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 11 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 4.3. RADAR TEST WAVEFORMS Table 5 Short Pulse Radar Test Waveforms Minimum Pulse Minimum Radar PRI Number of Percentage of Width Number of Type (μsec) Pulses Successful (μsec) Trials Detection 0 1 1428 18 See Note 1 See Note 1 Test A: 15 unique PRI values randomly selected from the list of 23 PRI values in Table 5a Test B: 15 unique PRI values 1 1 randomly selected within the Roundup 60% 30 range of 518-3066 μsec, with a minimum increment of 1 μsec, excluding PRI values selected in Test A 2 1-5 150-230 23-29 60% 30 3 6-10 200-500 16-18 60% 30 4 11-20 200-500 12-16 60% 30 Aggregate (Radar Types 1-4) 80% 120 Note 1: Short Pulse Radar Type 0 should be used for the detection bandwidth test, channel move time, and channel closing time tests. TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 12 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 Table 5a Pulse Repetition Intervals Values for Test A Pulse Repetition Pulse Repetition Frequency Pulse Repetition Interval Frequency Number (Pulses Per Second) (Microseconds) 1 1930.5 518 2 1858.7 538 3 1792.1 558 4 1730.1 578 5 1672.2 598 6 1618.1 618 7 1567.4 638 8 1519.8 658 9 1474.9 678 10 1432.7 698 11 1392.8 718 12 1355 738 13 1319.3 758 14 1285.3 778 15 1253.1 798 16 1222.5 818 17 1193.3 838 18 1165.6 858 19 1139 878 20 1113.6 898 21 1089.3 918 22 1066.1 938 23 326.2 3066 The aggregate is the average of the percentage of successful detections of Short Pulse Radar Types 1-4. For example, the following table indicates how to compute the aggregate of percentage of successful detections. Number of Successful Minimum Percentage of Radar Type Number of Trials Detections Successful Detection 1 35 29 82.9% 2 30 18 60% 3 30 27 90% 4 50 44 88% Aggregate (82.9% + 60% + 90% + 88%)/4 = 80.2% TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 13 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 Table 6 Long Pulse Radar Test Waveform Minimum Pulse Chirp Number Minimum Radar PRI Number Percentage Width Width of Pulses Number of Type (μsec) of Bursts of Successful (μsec) (MHz) per Burst Trials Detection 5 50-100 5-20 1000-2000 1-3 8-20 80% 30 The parameters for this waveform are randomly chosen.Thirty unique waveforms are required for the Long Pulse Radar Type waveforms. If more than 30 waveforms are used for the Long Pulse Radar Type waveforms, then each additional waveform must also be unique and not repeated from the previous waveforms. Table 7 Frequency Hopping Radar Test Waveform Hopping Minimum Pulse Hopping Minimum Radar PRI Pulses Sequence Percentage Width Rate Number of Type (μsec) per Hop Length of Successful (μsec) (kHz) Trials (msec) Detection 6 1 333 9 0.333 300 70% 30 For the Frequency Hopping Radar Type, the same Burst parameters are used for each waveform. The hopping sequence is different for each waveform and a 100-length segment is selected from the hopping sequence defined by the following algorithm: The first frequency in a hopping sequence is selected randomly from the group of 475 integer frequencies from 5250 – 5724 MHz. Next, the frequency that was just chosen is removed from the group and a frequency is randomly selected from the remaining 474 frequencies in the group. This process continues until all 475 frequencies are chosen for the set. For selection of a random frequency, the frequencies remaining within the group are always treated as equally likely. TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 14 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 4.4. Test set-ups We test the data stream using MPEG-X files. Setup for Master with injection at the Master Figure 2: Example Conducted Setup where UUT is a Master and Radar Test Waveforms are injected into the Master Setup for Client with injection at the Master Figure 3: Example Conducted Setup where UUT is a Client and Radar Test Waveforms are injected into the Master TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 15 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 Setup for Client with injection at the Client Figure 4: Example Conducted Setup where UUT is a Client and Radar Test Waveforms are injected into the Client TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 16 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 5. Test Case Results 5.1. DFS Detection Thresholds Ambient condition Temperature Relative humidity Pressure 23°C ~25°C 45%~50% 101.5kPa Methods of Measurement Client with injection at the Master. For a detection threshold level of -64dBm, the required signal strength at EUT antenna location is -64dBm, the tested level is lower than required level hence it provides margin to the limit. Frequency of Calibration Bandwidth Central Frequency 5300MHz 20MHz 5500MHz 5270MHz 40MHz 5550MHz 5290MHz 80MHz 5610MHz TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 17 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 Calibration Result Radar 0 Central Frequency: 5270 MHz Central Frequency: 5290 MHz Central Frequency: 5300 MHz Central Frequency: 5500 MHz Central Frequency: 5550 MHz Central Frequency: 5610 MHz TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 18 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 5.2. In-Service Monitoring for Channel Move Time, Channel Closing Transmission Time and Non-Occupancy Period Ambient condition Temperature Relative humidity Pressure 23°C ~25°C 45%~50% 101.5kPa Methods of Measurement These tests define how the following DFS parameters are verified during In-Service Monitoring; - Channel Closing Transmission Time - Channel Move Time - Non-Occupancy Period The steps below define the procedure to determine the above mentioned parameters when a radar Burst with a level equal to the DFS Detection Threshold + 1dB is generated on the Operating Channel of the U-NII device (In- Service Monitoring). 1. One frequency will be chosen from the Operating Channels of the EUT within the 5250-5350 MHz or 5470-5725 MHz bands. For 802.11 devices, the test frequency must contain control signals. This can be verified by disabling channel loading and monitoring the spectrum analyzer. If no control signals are detected, another frequency must be selected within the emission bandwidth where control signals are detected. 2. In case the EUT is a U-NII device operating as a Client Device (with or without DFS), a U-NII device operating as a Master Device will be used to allow the EUT (Client device) to Associate with the Master Device. In case the EUT is a Master Device, a U-NII device operating as a Client Device will be used and it is assumed that the Client will Associate with the EUT (Master). In both cases for conducted tests, the Radar Waveform generator will be connected to the Master Device. For radiated tests, the emissions of the Radar Waveform generator will be directed towards the Master Device. If the Master Device has antenna gain, the main beam of the antenna will be directed toward the radar emitter. Vertical polarization is used for testing. 3. Stream the channel loading test file from the Master Device to the Client Device on the test Channel for the entire period of the test. 4. At time T0 the Radar Waveform generator sends a Burst of pulses for one of the Radar Type 0 in Table 5 at levels defined in Table 3, on the Operating Channel. An additional 1 dB is added to the radar test signal to ensure it is at or above the DFS Detection Threshold, accounting for equipment variations/errors. 5. Observe the transmissions of the EUT at the end of the radar Burst on the Operating Channel for duration greater than 10 seconds. Measure and record the transmissions from the EUT during the observation time (Channel Move Time). Measure and record the Channel Move Time and Channel Closing Transmission Time if radar detection occurs. Figure 17 illustrates Channel Closing TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 19 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 Transmission Time. 6. When operating as a Master Device, monitor the EUT for more than 30 minutes following instant T2 to verify that the EUT does not resume any transmissions on this Channel. Perform this test once and record the measurement result. 7. In case the EUT is a U-NII device operating as a Client Device with In-Service Monitoring, perform steps 1 to 6. Figure 17: Example of Channel Closing Transmission Time & Channel Closing Time Limits Channel Move Time ≤10s Channel Closing Transmission Time ≤200ms + 60ms (over remaining 10s period) Non-Occupancy Period ≥30min Note 1: Channel Move Time and the Channel Closing Transmission Time should be performed with Radar Type 0. The measurement timing begins at the end of the Radar Type 0 burst. Note 2:The Channel Closing Transmission Time is comprised of 200 milliseconds starting at the beginning of the Channel Move Time plus any additional intermittent control signals required to facilitateaChannel move (an aggregate of 60 milliseconds) during the remainder of the 10 second period. The aggregate duration of control signals will not count quiet periods in between transmissions. Measurement Uncertainty The assessed measurement uncertainty to ensure 95% confidence level for the normal distribution is with the coverage factor k = 1.96, U=2.69 dB. TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 20 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 Test Results: Timing plot Bandwidth 20MHz Bandwidth 80MHz TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 21 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 In-Service Monitoring for Channel Move Time Central Frequency: 5270 MHz Central Frequency: 5290 MHz Central Frequency: 5300 MHz Central Frequency: 5500 MHz Central Frequency: 5550 MHz Central Frequency: 5610 MHz TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 22 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 In-Service Monitoring for Channel Closing Transmission Time Central Frequency: 5270 MHz Central Frequency: 5290 MHz Central Frequency: 5300 MHz Central Frequency: 5500 MHz Central Frequency: 5550 MHz Central Frequency: 5610 MHz TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 23 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 In-Service Monitoring for Non-Occupancy Period Central Frequency: 5270 MHz Central Frequency: 5290 MHz Central Frequency: 5300 MHz Central Frequency: 5500 MHz Central Frequency: 5550 MHz Central Frequency: 5610 MHz TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 24 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.

RF Test Report Report No.: R1907A0358-R7 6. Main Test Instruments Calibration Expiration Name Manufacturer Type Serial Number Date Date Spectrum Analyzer Agilent N9020A MY52330084 2019-05-19 2020-05-18 Signal Generator Agilent N5182B MY51350303 2019-05-19 2020-05-18 UCL Splitter 2 way UCL-PD0512-2S / / Microwave RF Cable Agilent SMA 15cm 0001 / / RF Cable Agilent SMA 15cm 0002 / / RF Cable Agilent SMA 15cm 0003 / / RF Cable Agilent SMA 15cm 0004 / / N7607B Software Agilent / / / V3.0.0.0 Air-AP1262 LDK102073 WLAN AP Cisco / / N-A-K9 (FCC ID) *****END OF REPORT ***** TA Technology (Shanghai) Co., Ltd. TA-MB-04-007R Page 25 of 25 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd.


Document Created: 2019-08-09 19:21:00
Document Modified: 2019-08-09 19:21:00
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