TEST REPORT. 250 Sidney Street Belleville, Ontario K8P 3Z3 Canada SHENZHEN YITOA DIGITAL TECHNOLOGY CO., LTD.

Transcription

1 TEST REPORT Report No.... : CHTEW Report verification : Project No.... : FCC ID... : Applicant s name... : Address...: Manufacturer...: Address...: Test item description... : Trade Mark...: Model/Type reference...: SHT EW TYM-CU360 AVAYA 250 Sidney Street Belleville, Ontario K8P 3Z3 Canada SHENZHEN YITOA DIGITAL TECHNOLOGY CO., LTD. 6/F, Yitoa Buidling, Keji South 5th Road, Nanshan District, Shenzhen, Guangdong AVAYA CU-360 COLLABORATION UNIT Avaya CU-360 Listed Model(s)... : - Standard... : FCC CFR Title 47 Part 15 Subpart E Section Date of receipt of test sample...: Date of testing..: Date of issue...: Result......: Jan.11,2019 Jan.11,2019 ~ Jan.22,2019 Jan.23,2019 PASS Compiled by ( position+printedname+signature)... : File administrators Yueming Li Supervised by (position+printedname+signature)...: Approved by (position+printedname+signature)...: Testing Laboratory Name... : Address...: Project Engineer Jerry Zhao RF Manager Hans Hu Shenzhen Huatongwei International Inspection Co., Ltd 1/F, Bldg 3, Hongfa Hi-tech Industrial Park, Genyu Road, Tianliao, Gongming, Shenzhen, China Shenzhen Huatongwei International Inspection Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Huatongwei International Inspection Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Huatongwei International Inspection Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. The test report merely correspond to the test sample. Page: 1 of 151

2 Report No: CHTEW Page: 2 of 151 Issued: Contents 1. TEST STANDARDS AND REPORT VERSION Test Standards Report Version 3 2. TEST DESCRIPTION 4 3. SUMMARY Client Information Product Description Operation state EUT configuration Modifications 7 4. TEST ENVIRONMENT Address of the test laboratory Test Facility Environmental conditions Statement of the measurement uncertainty Equipments Used during the Test TEST CONDITIONS AND RESULTS Antenna requirement Conducted Emissions (AC Main) Maximum Conducted Output Power Maximum Power Spectral Density dB bandwidth and 99% Occupy bandwidth dB Bandwidth Band edge Radiated Spurious Emissions Frequency stability Dynamic Frequency Selection(DFS) TEST SETUP PHOTOS OF THE EUT EXTERNAL AND INTERNAL PHOTOS OF THE EUT 142

3 Report No: CHTEW Page: 3 of 151 Issued: TEST STANDARDS AND REPORT VERSION 1.1. Test Standards The tests were performed according to following standards: FCC Rules Part : General technical requirements. ANSI C : American National Standard for Testing Unlicensed Wireless Devices KDB D02 v02r01: GUIDELINES FOR COMPLIANCE TESTING OF UNLICENSED NATIONAL INFORMATION INFRASTRUCTURE (U-NII) DEVICES PART 15, SUBPART E KDB D01 v02r01: Multiple Transmitter Output 1.2. Report Version Revision No. Date of issue Description N/A Original

4 Report No: CHTEW Page: 4 of 151 Issued: TEST DESCRIPTION Test Item FCC Rule Result Test Engineer Antenna Requirement PASS Si Ding Line Conducted Emissions (AC Main) PASS Si Ding Maximum Conducted Output Power (a) PASS Xiaokang Tan Maximum Power Spectral Density (a) PASS Xiaokang Tan 26dB Bandwidth and 99% Ocuppy bandwith (a) PASS Xiaokang Tan 6dB Bandwidth (a) PASS Xiaokang Tan Band edge (b) PASS Xiaokang Tan Radiated Spurious Emissions PASS Tony Duan Frequency Stability (g) PASS Xiaokang Tan Remark: The measurement uncertainty is not included in the test result.

5 Report No: CHTEW Page: 5 of 151 Issued: SUMMARY 3.1. Client Information Applicant: Address: Manufacturer: Address: AVAYA 250 Sidney Street Belleville, Ontario K8P 3Z3 Canada SHENZHEN YITOA DIGITAL TECHNOLOGY CO., LTD. 6/F, Yitoa Buidling, Keji South 5th Road, Nanshan District, Shenzhen, Guangdong 3.2. Product Description Name of EUT Trade Mark: Model No.: Listed Model(s): - Power supply: Adapter information : 5G WIFI AVAYA CU-360 COLLABORATION UNIT Avaya CU-360 DC 5V Input: AC V, 0.8A, 50/60Hz Output: DC 5V, 3A Supported type: a n(HT20) n(HT40) ac(HT20) ac(HT40) ac(HT80) Function: Outdoor AP Indoor AP Fixed P2P Client DFS type: master devices Slave devices with radar detection Modulation: BPSK, QPSK, 16QAM, 64QAM Operation frequency: Band I: 5150MHz~5250MHz Band II: Band III: Band IV: 5250MHz~5350MHz 5470MHz~5725MHz 5725MHz~5850MHz Supported Bandwidth 20MHz: ac, n, a Antenna information Antenna delivery: Antenna technology: Antenna type: Antenna gain: 40MHz: ac, n 80MHz: 2*TX + 2*RX CDD FPC Antenna Antenna 0: 5.08dBi Antenna 1: 4.69dBi ac According to KDB D01 v02r01, the directional gain is as follow: Slave devices without radar detection Directional Gain=10*log[(10 (5.08/20) +10 (4.69/20) ) 2 /2]=10*log6.16=7.90dBi

6 Report No: CHTEW Page: 6 of 151 Issued: Operation state Frequency list According to section 15.31(m), regards to the operating frequency range over 10 MHz, must select three channel which were tested. the Lowest frequency, the middle frequency, and the highest frequency of channel were selected to perform the test, please see the above gray bottom. Band I II III IV Test Channel Channel 20MHz 40MHz 80MHz Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) Data Rated Preliminary tests were performed in different data rate, and found which the below bit rate is worst case mode, so only show data which it is a worst case mode. Test mode For RF test items Mode Data rate (worst mode) a 6Mbps n(HT20)/ ac(HT20) n(HT40)/ ac(HT40) ac(HT80) MCS0 MCS0 MCS0 The engineering test program was provided and enabled to make EUT continuous transmit (duty cycle>98%). For AC power line conducted emissions: The EUT was set to connect with the WLAN AP under large package sizes transmission. For Radiated suprious emissions test item: The engineering test program was provided and enabled to make EUT continuous transmit(duty cycle>98%). The EUT in each of three orthogonal axis emissions had been tested,but only the worst case (X axis) data Recorded in the report.

7 Report No: CHTEW Page: 7 of 151 Issued: EUT configuration The following peripheral devices and interface cables were connected during the measurement: - supplied by the manufacturer - supplied by the lab N/A Manufacturer : Model No. : N/A N/A N/A Manufacturer : Model No. : N/A N/A 3.5. Modifications No modifications were implemented to meet testing criteria.

8 Report No: CHTEW Page: 8 of 151 Issued: TEST ENVIRONMENT 4.1. Address of the test laboratory Laboratory:Shenzhen Huatongwei International Inspection Co., Ltd. Address: 1/F, Bldg 3, Hongfa Hi-tech Industrial Park, Genyu Road, Tianliao, Gongming, Shenzhen, China Phone: Fax: Test Facility CNAS-Lab Code: L1225 Shenzhen Huatongwei International Inspection Co., Ltd. has been assessed and proved to be in compliance with CNAS-CL01 Accreditation Criteria for Testing and Calibration Laboratories (identical to ISO/IEC17025: 2005 General Requirements) for the Competence of Testing and Calibration Laboratories. A2LA-Lab Cert. No.: Shenzhen Huatongwei International Inspection Co., Ltd. EMC Laboratory has been accredited by A2LA for technical competence in the field of electrical testing, and proved to be in compliance with ISO/IEC 17025: 2005 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. FCC-Registration No.: Shenzhen Huatongwei International Inspection Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the FCC (Federal Communications Commission). The acceptance letter from the FCC is maintained in our files. IC-Registration No.:5377B-1 Two 3m Alternate Test Site of Shenzhen Huatongwei International Inspection Co., Ltd. has been registered by Certification and Engineering Bureau of Industry Canada for the performance of radiated measurements with Registration No.: 5377B-1. ACA Shenzhen Huatongwei International Inspection Co., Ltd. EMC Laboratory can also perform testing for the Australian C-Tick mark as a result of our A2LA accreditation.

9 Report No: CHTEW Page: 9 of 151 Issued: Environmental conditions During the measurement the environmental conditions were within the listed ranges: Temperature: 15~35 C Relative Humidity: 30~60 % Air Pressure: 950~1050mba 4.4. Statement of the measurement uncertainty The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors in calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report according to TR Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics; Part 1 and TR Electromagnetic compatibility and Radio spectrum Matters (ERM); Uncertainties in the measurement of mobile radio equipment characteristics; Part 2 and is documented in the Shenzhen Huatongwei International Inspection Co., Ltd. quality system according to ISO/IEC Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. Here after the best measurement capability for Shenzhen Huatongwei International Inspection Co., Ltd. is reported: Test Items Measurement Uncertainty Notes Transmitter power conducted 0.57 db (1) Transmitter power Radiated 2.20 db (1) Conducted spurious emissions 9kHz~40GHz 1.60 db (1) Radiated spurious emissions 9kHz~40GHz 2.20 db (1) Conducted Emissions 9kHz~30MHz 3.39 db (1) Radiated Emissions 30~1000MHz 4.24 db (1) Radiated Emissions 1~18GHz 5.16 db (1) Radiated Emissions 18~40GHz 5.54 db (1) Occupied Bandwidth (1) (1) This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=1.96.

10 Report No: CHTEW Page: 10 of 151 Issued: Equipments Used during the Test Conducted Emissions Item Test Equipment Manufacturer Model No. Serial No. Last Cal. (mm-dd-yy) Next Cal. (mm-dd-yy) 1 EMI Test Receiver R&S ESCI /27/ /26/ Artificial Mains SCHWARZBECK NNLK /27/ /26/ Pulse Limiter R&S ESH3-Z /27/ /26/ RF Connection Cable HUBER+SUHNER EF400 N/A 11/14/ /13/ Test Software R&S ES-K1 N/A N/A N/A 6 Temperature and Humidity Meter MIAOXIN TH10R N/A 10/30/ /29/2019 Radiated Emissions(Below 1GHz) Item Test Equipment Manufacturer Model No. Serial No. Last Cal. (mm-dd-yy) Next Cal. (mm-dd-yy) 1 Semi-Anechoic Chamber Albatross projects SAC-3m-02 C /30/ /29/ EMI Test Receiver R&S ESCI /28/ /27/ Loop Antenna R&S HFH2-Z /02/ /02/ Ultra-Broadband Antenna SCHWARZBECK VULB /05/ /04/ RF Connection Cable HUBER+SUHNER N/A N/A 09/28/ /27/ RF Connection Cable HUBER+SUHNER SUCOFLEX /4 09/28/ /27/ Test Software R&S ES-K1 N/A N/A N/A 8 Turntable Maturo Germany TT2.0-1T N/A N/A N/A 9 Antenna Mast Maturo Germany TAM-4.0-P N/A N/A N/A 10 Temperature and Humidity Meter KEJIAN KJ03 N/A 10/30/ /29/2019 Radiated Emissions(Above 1GHz) Item Test Equipment Manufacturer Model No. Serial No. Last Cal. (mm-dd-yy) Next Cal. (mm-dd-yy) 1 Anechoic Chamber Albatross projects SAC-3m-01 C /30/ /29/ Horn Antenna SCHWARZBECK 9120D /27/ /26/ Preamplifier BONN BLWA0160-2M /14/ /13/ Pre-amplifier SCHWARZBECK BBV /17/ /16/ Broadband Pre-amplifier SCHWARZBECK BBV /28/ /27/ Spectrum Analyzer R&S FSP /27/ /26/ RF Connection Cable HUBER+SUHNER RE-7-FL N/A 11/15/ /14/ RF Connection Cable HUBER+SUHNER RE-7-FH N/A 11/15/ /14/ Test Software Audix E3 N/A N/A N/A 10 Turntable Maturo Germany TT2.0-1T N/A N/A N/A 11 Antenna Mast Maturo Germany CAM-4.0-P-12 N/A N/A N/A 12 Temperature and Humidity Meter MINGLE YH101 N/A 10/30/ /29/2019

11 Report No: CHTEW Page: 11 of 151 Issued: RF Conducted Test Item Test Equipment Manufacturer Model No. Serial No. Last Cal. (mm-dd-yy) Next Cal. (mm-dd-yy) 1 Spectrum Analyzer R&S FSV /28/ /27/ EXA Signal Analyzer Agilent N9020A MY /29/ /28/ OSP R&S OSP N/A N/A

12 Report No: CHTEW Page: 12 of 151 Issued: TEST CONDITIONS AND RESULTS 5.1. Antenna requirement Requirement FCC CFR Title 47 Part 15 Subpart C Section : An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of anantenna 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. Test Result: These antennas are integral antenna, please refer to the below antenna photo. Antenna 0 for 2.4G/5G WIFI/BT Antenna 1 for 2.4G/5G WIFI

13 Report No: CHTEW Page: 13 of 151 Issued: Conducted Emissions (AC Main) LIMIT FCC CFR Title 47 Part 15 Subpart C Section : Frequency range (MHz) Limit (dbuv) Quasi-peak Average to 56* 56 to 46* * Decreases with the logarithm of the frequency. TEST CONFIGURATION TEST PROCEDURE 1. The EUT was setup according to ANSI C63.10:2013 requirements. 2. The EUT was placed on a platform of nominal size, 1 m by 1.5 m, raised 80 cm above the conducting ground plane. The vertical conducting plane was located 40 cm to the rear of the EUT. All other surfaces of EUT were at least 80 cm from any other grounded conducting surface. 3. The EUT and simulators are connected to the main power through a line impedances stabilization network (LISN). The LISN provides a 50 ohm /50uH coupling impedance for the measuring equipment. 4. The peripheral devices are also connected to the main power through a LISN. (Please refer to the block diagram of the test setup and photographs) 5. Each current-carrying conductor of the EUT power cord, except the ground (safety) conductor,was individually connected through a LISN to the input power source. 6. The excess length of the power cord between the EUT and the LISN receptacle were folded back and forth at the center of the lead to form a bundle not exceeding 40 cm in length. 7. Conducted Emissions were investigated over the frequency range from 0.15MHz to 30MHz using a receiver bandwidth of 9 khz. 8. During the above scans, the emissions were maximized by cable manipulation. TEST MODE: Please refer to the clause 3.3 TEST RESULTS Passed Not Applicable Note: 1) Transd=Cable lose+ Pulse Limiter Factor + Artificial Mains Factor 2) Margin= Limit -Level

14 Report No: CHTEW Page: 14 of 151 Issued: Test Line: L

15 Report No: CHTEW Page: 15 of 151 Issued: Test Line: N

16 Report No: CHTEW Page: 16 of 151 Issued: Maximum Conducted Output Power LIMIT FCC CFR Title 47 Part 15 Subpart E Section (a): For the 5.15~5.25GHz band: Outdoor AP The maximum conducted output power (P out ) shall not exceed the lesser of 1W (30dBm). if G Tx >6dBi, then P out =30-(G Tx -6). e.i.r.p. at any elevation angle above 30 degrees 125mW (21dBm) Indoor AP The maximum conducted output power (P out ) shall not exceed the lesser of 1W (30dBm). if G Tx >6dBi, then Pout =30-(G Tx -6). Point-to-point AP The maximum conducted output power (P out ) shall not exceed the lesser of 1W (30dBm). if G Tx >23dBi, then Pout =30-(G Tx -23). Client devices The maximum conducted output power (P out ) shall not exceed the lesser of 250W (24dBm). if G Tx >6dBi, then Pout =24-(G Tx -6). For the 5.25~5.35GHz band: The maximum conducted output power (P out ) shall not exceed the lesser of 250mW (24dBm) or 11dBm+10 log B, where B is the 26dB emission bandwith in MHz. if G Tx >6dBi, then P out =24-(G Tx -6). For the 5.47~5.725GHz band: The maximum conducted output power (P out ) shall not exceed the lesser of 250mW (24dBm) or 11dBm+10 log B, where B is the 26dB emission bandwith in MHz. if G Tx >6dBi, then P out =24-(G Tx -6). For the 5.725~5.85GHz band: Point-to-multipoint systems (P2M) The maximum conducted output power (P out ) shall not exceed the lesser of 1W (30dBm). if G Tx >6dBi, then P out =30-(G Tx -6). Point-to-point systems (P2P) The maximum conducted output power (P out ) shall not exceed the lesser of 1W (30dBm). TEST CONFIGURATION TEST PROCEDURE 1. The EUT was tested according to KDB Section E-3-b) 2. The maximum conducted output power may be measured using a broadband AVG RF power meter. 3. Average power measurements were performed only when the EUT was transmitting at its maximum power control level using a broadband power meter with a pulse sensor. 4. The power meter implemented triggering and gating capabilities which were set up such that power measurements were recorded only during the ON time of the transmitter. 5. Record the measurement data. TEST MODE: Please refer to the clause 3.3 TEST RESULTS Passed Not Applicable

17 Report No: CHTEW Page: 17 of 151 Issued: Band Bandwidth (MHz) Type Channel Conducted Output Power (dbm) Antenna 0 Antenna 1 Total Power (dbm) Limit (dbm) Result ac Pass n Pass I a Pass ac n Pass Pass ac Pass ac Pass n Pass II a Pass ac Pass n Pass ac Pass

18 Report No: CHTEW Page: 18 of 151 Issued: Ban d Bandwid th (MHz) Type Chann el Conducted Output Power (dbm) Antenna 0 Antenna 1 Total Power (dbm) Limit (dbm) Result ac Pass n Pass III a ac n Pass Pass Pass ac Pass ac Pass n Pass IV a Pass ac n Pass Pass ac Pass

19 Report No: CHTEW Page: 19 of 151 Issued: Maximum Power Spectral Density LIMIT FCC CFR Title 47 Part 15 Subpart E Section (a): For the 5.15~5.25GHz band: Outdoor AP The peak power spectral density (PSD) shall not exceed the lesser of 17dBm/MHz. if G Tx >6dBi, then PSD =17-(G Tx -6). Indoor AP The peak power spectral density (PSD) shall not exceed the lesser of 17dBm/MHz. if G Tx >6dBi, then PSD =17-(G Tx -6). Point-to-point AP The peak power spectral density (PSD) shall not exceed the lesser of 17dBm/MHz. if G Tx >23dBi, then PSD =17-(G Tx -23). Client devices The peak power spectral density (PSD) shall not exceed the lesser of 11dBm/MHz. if G Tx >6dBi, then PSD =11-(G Tx -6). For the 5.25~5.35GHz band: The peak power spectral density (PSD) shall not exceed the lesser of 11dBm/MHz. if G Tx >6dBi, then PSD =11-(G Tx -6). For the 5.47~5.725GHz band: The peak power spectral density (PSD) shall not exceed the lesser of 11dBm/MHz. if G Tx >6dBi, then PSD =11-(G Tx -6). For the 5.725~5.85GHz band: Point-to-multipoint systems (P2M) The peak power spectral density (PSD) shall not exceed the lesser of 30dBm/500kHz. if G Tx >6dBi, then PSD =30-(G Tx -6). Point-to-point systems (P2P) The peak power spectral density (PSD) shall not exceed the lesser of 30dBm/500kHz. TEST CONFIGURATION TEST PROCEDURE 1. According KDB D02 Section F 2. Analyzer was setting as follow: Center frequency: test channel Span was set to encompass the entire emission bandwidth of the signal RBW=1MHz for devices operating in the bands GHz, GHz, and GHz RBW=500kHz for devices operating in the band GHz VBW 3 RBW Number of sweep points > 2 x (span/rbw) Sweep time = auto Detector = Peak Trigger was set to free run for all modes, trace was averaged over 100 sweeps 3. The peak search function of the spectrum analyzer was used to find the peak of the spectrum. TEST MODE: Please refer to the clause 3.3

20 Report No: CHTEW Page: 20 of 151 Issued: TEST RESULTS Passed Not Applicable Band Bandwidth (MHz) Type Channel Power Spectral Density (dbm/mhz) Antenna 0 Antenna 1 Total PSD (dbm/mhz) Limit (dbm/mhz) Result ac Pass n Pass I a Pass ac n Pass 9.10 Pass ac Pass ac Pass n Pass II a Pass ac n Pass 9.10 Pass ac Pass

21 Report No: CHTEW Page: 21 of 151 Issued: Ban d Bandwidt h (MHz) Type Channel Power Spectral Density (dbm/mhz) Antenna 0 Antenna 1 Total PSD (dbm/mhz) Limit (dbm/mh z) Result ac Pass n Pass III a ac n Pass 9.10 Pass 9.10 Pass ac Pass Ban d Bandwidt h (MHz) Type Channel Power Spectral Density (dbm/500khz) Antenna 0 Antenna 1 Total PSD (dbm/500khz) Limit (dbm/500 KHz) Result ac Pass n Pass IV a Pass ac n Pass Pass ac Pass Test plot as follows:

22 Report No: CHTEW Page: 22 of 151 Issued: Antenna 0 Band I ac (HT20)

23 Report No: CHTEW Page: 23 of 151 Issued: Antenna n (HT20)

24 Report No: CHTEW Page: 24 of 151 Issued: Antenna a

25 Report No: CHTEW Page: 25 of 151 Issued: Antenna ac (HT40)

26 Report No: CHTEW Page: 26 of 151 Issued: Antenna n (HT40) Antenna ac (HT80)

27 Report No: CHTEW Page: 27 of 151 Issued: Antenna ac (HT20)

28 Report No: CHTEW Page: 28 of 151 Issued: Antenna n (HT20)

29 Report No: CHTEW Page: 29 of 151 Issued: Antenna a

30 Report No: CHTEW Page: 30 of 151 Issued: Antenna ac (HT40)

31 Report No: CHTEW Page: 31 of 151 Issued: Antenna n (HT40) Antenna ac (HT80)

32 Report No: CHTEW Page: 32 of 151 Issued: Antenna 0 Band II ac (HT20)

33 Report No: CHTEW Page: 33 of 151 Issued: Antenna n (HT20)

34 Report No: CHTEW Page: 34 of 151 Issued: Antenna a

35 Report No: CHTEW Page: 35 of 151 Issued: Antenna ac (HT40)

36 Report No: CHTEW Page: 36 of 151 Issued: Antenna n (HT40) Antenna ac (HT80)

37 Report No: CHTEW Page: 37 of 151 Issued: Antenna ac (HT20)

38 Report No: CHTEW Page: 38 of 151 Issued: Antenna n (HT20)

39 Report No: CHTEW Page: 39 of 151 Issued: Antenna a

40 Report No: CHTEW Page: 40 of 151 Issued: Antenna ac (HT40)

41 Report No: CHTEW Page: 41 of 151 Issued: Antenna n (HT40) Antenna ac (HT80)

42 Report No: CHTEW Page: 42 of 151 Issued: Antenna 0 Band III ac (HT20)

43 Report No: CHTEW Page: 43 of 151 Issued: Antenna n (HT20)

44 Report No: CHTEW Page: 44 of 151 Issued: Antenna a

45 Report No: CHTEW Page: 45 of 151 Issued: Antenna ac (HT40)

46 Report No: CHTEW Page: 46 of 151 Issued: Antenna n (HT40)

47 Report No: CHTEW Page: 47 of 151 Issued: Antenna ac (HT80)

48 Report No: CHTEW Page: 48 of 151 Issued: Antenna ac (HT20)

49 Report No: CHTEW Page: 49 of 151 Issued: Antenna n (HT20)

50 Report No: CHTEW Page: 50 of 151 Issued: Antenna a

51 Report No: CHTEW Page: 51 of 151 Issued: Antenna ac (HT40)

52 Report No: CHTEW Page: 52 of 151 Issued: Antenna n (HT40)

53 Report No: CHTEW Page: 53 of 151 Issued: Antenna ac (HT80)

54 Report No: CHTEW Page: 54 of 151 Issued: Antenna 0 Band IV ac (HT20)

55 Report No: CHTEW Page: 55 of 151 Issued: Antenna n (HT20)

56 Report No: CHTEW Page: 56 of 151 Issued: Antenna a

57 Report No: CHTEW Page: 57 of 151 Issued: Antenna ac (HT40)

58 Report No: CHTEW Page: 58 of 151 Issued: Antenna n (HT40) Antenna ac (HT80)

59 Report No: CHTEW Page: 59 of 151 Issued: Antenna ac (HT20)

60 Report No: CHTEW Page: 60 of 151 Issued: Antenna n (HT20)

61 Report No: CHTEW Page: 61 of 151 Issued: Antenna a

62 Report No: CHTEW Page: 62 of 151 Issued: Antenna ac (HT40)

63 Report No: CHTEW Page: 63 of 151 Issued: Antenna n (HT40) Antenna ac (HT80)

64 Report No: CHTEW Page: 64 of 151 Issued: dB bandwidth and 99% Occupy bandwidth LIMIT The bandwidth at 26dB down from the highest in-band spectral density is measured with a spectrum analyzer connected to the antenna terminal while the EUT is operating at its maximum duty cycle, at its maximum power control level, as defined in KDB D02, and at the appropriate frequencies. The spectrum analyzer s bandwidth measurement function is configured to measure the 26dB bandwidth. TEST CONFIGURATION TEST PROCEDURE 1. According KDB D02 Section C 2. Connect the antenna port(s) to the spectrum analyzer input. 3. Configure the spectrum analyzer as shown below (enter all losses between the transmitter output and the spectrum analyzer). Center Frequency =Channel center frequency Span=2 x emission bandwidth RBW = 1% to 5% of the emission bandwidth VBW>3 x RBW Sweep time= auto couple Detector = Peak Trace mode = max hold 4. Place the radio in continuous transmit mode, allow the trace to stabilize, view the transmitter wave form on the spectrum analyzer. 5. Measure the maximum width of the emission that is 26 db down from the maximum of the emission, and use the 99 % power bandwidth function of the instrument TEST MODE: Please refer to the clause 3.3 TEST RESULTS Passed Not Applicable

65 Report No: CHTEW Page: 65 of 151 Issued: Band I Band I Bandwidth (MHz) Type ac n a ac n Channel 99% Occupy bandwith (MHz) 26dB bandwidth (MHz) Antenna 0 Antenna Result Pass Pass Pass Pass Pass ac Pass Bandwidth (MHz) Type ac n a ac n Channel 99% Occupy bandwith (MHz) 26dB bandwidth (MHz) Antenna 1 Antenna Result Pass Pass Pass Pass Pass ac Pass

66 Report No: CHTEW Page: 66 of 151 Issued: Band II Band II Bandwidth (MHz) Type ac n a ac n Channel 99% Occupy bandwith (MHz) 26dB bandwidth (MHz) Antenna 0 Antenna Result Pass Pass Pass Pass Pass ac Pass Bandwidth (MHz) Type ac n a ac n Channel 99% Occupy bandwith (MHz) 26dB bandwidth (MHz) Antenna 1 Antenna Result Pass Pass Pass Pass Pass ac Pass

67 Report No: CHTEW Page: 67 of 151 Issued: Band Bandwidth (MHz) Type Channel 99% Occupy bandwith (MHz) 26dB bandwidth (MHz) Antenna 0 Antenna 0 Result ac Pass n Pass a Pass III ac Pass n Pass ac Pass Band Bandwidth (MHz) Type Channel 99% Occupy bandwith (MHz) 26dB bandwidth (MHz) Antenna 1 Antenna 1 Result ac Pass n Pass a Pass III ac Pass n Pass ac Pass

68 Report No: CHTEW Page: 68 of 151 Issued: Antenna 0 Band I ac (HT20)

69 Report No: CHTEW Page: 69 of 151 Issued: Antenna n (HT20)

70 Report No: CHTEW Page: 70 of 151 Issued: Antenna a

71 Report No: CHTEW Page: 71 of 151 Issued: Antenna ac (HT40)

72 Report No: CHTEW Page: 72 of 151 Issued: Antenna n (HT40) Antenna ac (HT80)

73 Report No: CHTEW Page: 73 of 151 Issued: Antenna ac (HT20)

74 Report No: CHTEW Page: 74 of 151 Issued: Antenna n (HT20)

75 Report No: CHTEW Page: 75 of 151 Issued: Antenna a

76 Report No: CHTEW Page: 76 of 151 Issued: Antenna ac (HT40)

77 Report No: CHTEW Page: 77 of 151 Issued: Antenna n (HT40) Antenna ac (HT80)

78 Report No: CHTEW Page: 78 of 151 Issued: Antenna 0 Band II ac (HT20)

79 Report No: CHTEW Page: 79 of 151 Issued: Antenna n (HT20)

80 Report No: CHTEW Page: 80 of 151 Issued: Antenna a

81 Report No: CHTEW Page: 81 of 151 Issued: Antenna ac (HT40)

82 Report No: CHTEW Page: 82 of 151 Issued: Antenna n (HT40) Antenna ac (HT80)

83 Report No: CHTEW Page: 83 of 151 Issued: Antenna ac (HT20)

84 Report No: CHTEW Page: 84 of 151 Issued: Antenna n (HT20)

85 Report No: CHTEW Page: 85 of 151 Issued: Antenna a

86 Report No: CHTEW Page: 86 of 151 Issued: Antenna ac (HT40)

87 Report No: CHTEW Page: 87 of 151 Issued: Antenna n (HT40) Antenna ac (HT80)

88 Report No: CHTEW Page: 88 of 151 Issued: Antenna 0 Band III ac (HT20)

89 Report No: CHTEW Page: 89 of 151 Issued: Antenna n (HT20)

90 Report No: CHTEW Page: 90 of 151 Issued: Antenna a

91 Report No: CHTEW Page: 91 of 151 Issued: Antenna ac (HT40)

92 Report No: CHTEW Page: 92 of 151 Issued: Antenna n (HT40)

93 Report No: CHTEW Page: 93 of 151 Issued: Antenna ac (HT80)

94 Report No: CHTEW Page: 94 of 151 Issued: Antenna ac (HT20)

95 Report No: CHTEW Page: 95 of 151 Issued: Antenna n (HT20)

96 Report No: CHTEW Page: 96 of 151 Issued: Antenna a

97 Report No: CHTEW Page: 97 of 151 Issued: Antenna ac (HT40)

98 Report No: CHTEW Page: 98 of 151 Issued: Antenna n (HT40)

99 Report No: CHTEW Page: 99 of 151 Issued: Antenna ac (HT80)

100 Report No: CHTEW Page: 100 of 151 Issued: dB Bandwidth LIMIT FCC CFR Title 47 Part 15 Subpart E Section (e) Within the GHz band, the minimum 6 db bandwidth of U-NII devices shall be at least 500 khz TEST CONFIGURATION TEST PROCEDURE 1. Connect the antenna port(s) to the spectrum analyzer input. 2. Configure the spectrum analyzer as shown below (enter all losses between the transmitter output and the spectrum analyzer). Center Frequency =test channel center frequency Span=2 x emission bandwidth RBW = 100 khz, VBW 3 RBW Sweep time= auto couple Detector = Peak Trace mode = max hold 3. Place the radio in continuous transmit mode, allow the trace to stabilize, view the transmitter wave form on the spectrum analyzer. 4. Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 db relative to the maximum level measured in the fundamental emission, and record the pertinent measurements. TEST MODE: Please refer to the clause 3.3 TEST RESULTS Passed Not Applicable

101 Report No: CHTEW Page: 101 of 151 Issued: Band IV Band IV Bandwidth (MHz) Type ac n a ac n Channel 6dB bandwith (MHz) 99% Occupy bandwith (MHz) Antenna 0 Antenna Result Pass Pass Pass Pass Pass ac Pass Bandwidth (MHz) Type ac n a ac n Channel 6dB bandwith (MHz) 99% Occupy bandwith (MHz) Antenna 1 Antenna Result Pass Pass Pass Pass Pass ac Pass

102 Report No: CHTEW Page: 102 of 151 Issued: Antenna 0 Band IV ac (HT20)

103 Report No: CHTEW Page: 103 of 151 Issued: Antenna n (HT20)

104 Report No: CHTEW Page: 104 of 151 Issued: Antenna a

105 Report No: CHTEW Page: 105 of 151 Issued: Antenna ac (HT40)

106 Report No: CHTEW Page: 106 of 151 Issued: Antenna n (HT40) Antenna ac (HT80)

107 Report No: CHTEW Page: 107 of 151 Issued: Antenna ac (HT20)

108 Report No: CHTEW Page: 108 of 151 Issued: Antenna n (HT20)

109 Report No: CHTEW Page: 109 of 151 Issued: Antenna a

110 Report No: CHTEW Page: 110 of 151 Issued: Antenna ac (HT40)

111 Report No: CHTEW Page: 111 of 151 Issued: Antenna n (HT40) Antenna ac (HT80)

112 Report No: CHTEW Page: 112 of 151 Issued: Band edge LIMIT FCC CFR Title 47 Part 15 Subpart E Section (b) Un-restricted band emissions above 1GHz Operating Band Frequency EIRP Limit Value MHz Above 1GHz -27dBm/MHz (68.2dBuV/m@3m) Peak MHz Above 1GHz -27dBm/MHz (68.2dBuV/m@3m) Peak MHz Above 1GHz -27dBm/MHz (68.2dBuV/m@3m) Peak MHz 1GHz-5.65GHz -27dBm/MHz (68.2dBuV/m@3m) Peak 5.65GHz-5.7GHz 5.7GHz-5.72GHz 5.72GHz-5.725GHz 5.85GHz-5.855GHz 5.855GHz-5.875GHz 5.875GHz-5.925GHz -27*dBm/MHz to 10dBm/MHz (68.2* dbuv/m to 105.6dBuV/m@3m) 10*dBm/MHz to 15.6dBm/MHz (105.6*dBuV/m to 110.8dBuV/m@3m) 15.6*dBm/MHz to 27dBm/MHz (110.8dBuV/m to* 122.2dBuV/m@3m) 27dBm/MHz to 15.6*dBm/MHz (122.2dBuV/m to110.8* dbuv/m@3m) 15.6dBm/MHz to 10*dBm/MHz (110.8dBuV/m to 105.6* dbuv/m@3m) 10dBm/MHz to -27*dBm/MHz (105.6dBuV/m to 68.2* dbuv/m@3m) Above 5.925GHz -27dBm/MHz (68.2dBuV/m@3m) Peak * Increase/Decreases with the linearly of the frequency. For emission above 1GHz and in restricted band, according to FCC KDB D02 General UNII Test Procedure, all emission that complies with both the average and peak limits of Section is not required to satisfy the -27 dbm/mhz peak emission limit. E[dBμV/m] = EIRP[dBm] , for d = 3 meters. TEST CONFIGURATION Peak Peak Peak Peak Peak Peak

113 Report No: CHTEW Page: 113 of 151 Issued: TEST PROCEDURE 1. The EUT was setup and tested according to ANSI C63.10:2013 requirements. 2. The EUT is placed on a turn table which is 1.5 meter above ground. The turn table is rotated 360 degrees to determine the position of the maximum emission level. 3. The EUT waspositioned such that the distance from antenna to the EUT was 3 meters. 4. The antenna is scanned from 1 meter to 4 meters to find out the maximum emission level. Thisis repeated for both horizontal and vertical polarization of the antenna. In order to find themaximum emission, all of the interface cables were manipulated according to ANSI C63.10:2013 on radiated measurement. 5. The receiver set as follow: RBW=1MHz, VBW=3MHz PEAK detector for Peak value. RBW=1MHz, VBW=3MHz RMS detector for Average value. TEST MODE: Please refer to the clause 3.3 TEST RESULTS Passed Not Applicable

114 Report No: CHTEW Page: 114 of 151 Issued: Band: I&II Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Horizontal Peak Vertical Average Horizontal Average Band: I&II Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Horizontal Peak Vertical Average Horizontal Average Remark: 1. Final Level =Receiver Read level + Antenna Factor + Cable Loss Preamplifier Factor 2. The emission levels of other frequencies are very lower than the limit and not show in test report. 3. Test a, n, ac mode,all modulations and antennas have been tested,only worst case is reported

115 Report No: CHTEW Page: 115 of 151 Issued: Band: III Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Horizontal Peak Vertical Average Horizontal Average Band: III Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Horizontal Peak Vertical Average Horizontal Average Remark: 1. Final Level =Receiver Read level + Antenna Factor + Cable Loss Preamplifier Factor 2. The emission levels of other frequencies are very lower than the limit and not show in test report. 3. Test a, n, ac mode,all modulations and antennas have been tested,only worst case is reported

116 Report No: CHTEW Page: 116 of 151 Issued: Band: IV Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Horizontal Peak Vertical Average Horizontal Average Band: IV Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Horizontal Peak Vertical Average Horizontal Average Remark: 1. Final Level =Receiver Read level + Antenna Factor + Cable Loss Preamplifier Factor 2. The emission levels of other frequencies are very lower than the limit and not show in test report. 3. Test a, n, ac mode,all modulations and antennas have been tested,only worst case is reported

117 Report No: CHTEW Page: 117 of 151 Issued: Radiated Spurious Emissions LIMIT FCC CFR Title 47 Part 15 Subpart C Section and Part 15 Subpart E Section Unwanted emissions below 1GHz and Restricted band emissions above 1GHz Frequency Limit Value 30MHz-88MHz Quasi-peak 88MHz-216MHz Quasi-peak 216MHz-960MHz Quasi-peak 960MHz-1GHz Quasi-peak Above 1GHz Average Peak TEST CONFIGURATION 9KHz ~30MHz 30MHz ~ 1GHz Above 1GHz

118 Report No: CHTEW Page: 118 of 151 Issued: TEST PROCEDURE 1. The EUT was setup and tested according to ANSI C63.10: The EUT is placed on a turn table which is 0.8 meter above ground for below 1 GHz, and 1.5 m for above 1 GHz. The turn table is rotated 360 degrees to determine the position of the maximum emission level. 3. The EUT was set 3 meters from the receiving antenna, which was mounted on the top of a variable height antenna tower. 4. For each suspected emission, the EUT was arranged to its worst case and then tune the Antenna tower (from 1 m to 4 m) and turntable (from 0 degree to 360 degrees) to find the maximum reading. A pre-amp and a high pass filter are used for the test in order to get better signal level to comply with the guidelines. 5. Set to the maximum power setting and enable the EUT transmit continuously. 6. Use the following spectrum analyzer settings (1) Span shall wide enough to fully capture the emission being measured; (2) Below 1 GHz: RBW=120 khz, VBW=300 khz, Sweep=auto, Detector function=peak, Trace=max hold; If the emission level of the EUT measured by the peak detector is 3 db lower than the applicable limit, the peak emission level will be reported. Otherwise, the emission measurement will be repeated using the quasi-peak detector and reported. (3) From 1 GHz to 10 th harmonic: RBW=1MHz, VBW=3MHz Peak detector for Peak value. RBW=1MHz, VBW=3MHz RMS detector for Average value. TEST MODE: Please refer to the clause 3.3 TEST RESULTS Passed Not Applicable

119 Report No: CHTEW Page: 119 of 151 Issued: Measurement data: 9kHz ~ 30MHz The low frequency, which started from 9 khz to 30MHz, was pre-scanned and the result which was 20dB lower than the limit line per 15.31(o) was not reported. 30MHz ~ 1GHz Remark: Transd=Cable lose+ Antenna factor- Pre-amplifier; Margin=Limit Level

120 Report No: CHTEW Page: 120 of 151 Issued: Above 1GHz Band: I Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Vertical Peak Vertical Peak Vertical Peak Horizontal Peak Horizontal Peak Horizontal Peak Horizontal Peak Band: I Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Vertical Peak Vertical Peak Vertical Peak Horizontal Peak Horizontal Peak Horizontal Peak Horizontal Peak Remark: 1. Final Level =Receiver Read level + Antenna Factor + Cable Loss Preamplifier Factor 2. The emission levels of other frequencies are very lower than the limit and not show in test report. 3. Measuring frequencies from 1 GHz to 40GHz. 4. Test a, n, ac mode,all modulations and antennas have been tested,only worst case is reported

121 Report No: CHTEW Page: 121 of 151 Issued: Band: I Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Vertical Peak Vertical Peak Vertical Peak Horizontal Peak Horizontal Peak Horizontal Peak Horizontal Peak Band: II Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Vertical Peak Vertical Peak Vertical Peak Horizontal Peak Horizontal Peak Horizontal Peak Horizontal Peak Remark: 1. Final Level =Receiver Read level + Antenna Factor + Cable Loss Preamplifier Factor 2. The emission levels of other frequencies are very lower than the limit and not show in test report. 3. Measuring frequencies from 1 GHz to 40GHz. 4. Test a, n, ac mode,all modulations and antennas have been tested,only worst case is reported

122 Report No: CHTEW Page: 122 of 151 Issued: Band: II Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Vertical Peak Vertical Peak Vertical Peak Horizontal Peak Horizontal Peak Horizontal Peak Horizontal Peak Band: II Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Vertical Peak Vertical Peak Vertical Peak Horizontal Peak Horizontal Peak Horizontal Peak Horizontal Peak Remark: 1. Final Level =Receiver Read level + Antenna Factor + Cable Loss Preamplifier Factor 2. The emission levels of other frequencies are very lower than the limit and not show in test report. 3. Measuring frequencies from 1 GHz to 40GHz. 4. Test a, n, ac mode,all modulations and antennas have been tested,only worst case is reported

123 Report No: CHTEW Page: 123 of 151 Issued: Band: III Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Vertical Peak Vertical Peak Vertical Peak Horizontal Peak Horizontal Peak Horizontal Peak Horizontal Peak Band: III Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Vertical Peak Vertical Peak Vertical Peak Horizontal Peak Horizontal Peak Horizontal Peak Horizontal Peak Remark: 1. Final Level =Receiver Read level + Antenna Factor + Cable Loss Preamplifier Factor 2. The emission levels of other frequencies are very lower than the limit and not show in test report. 3. Measuring frequencies from 1 GHz to 40GHz. 4. Test a, n, ac mode,all modulations and antennas have been tested,only worst case is reported

124 Report No: CHTEW Page: 124 of 151 Issued: Band: III Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Vertical Peak Vertical Peak Vertical Peak Horizontal Peak Horizontal Peak Horizontal Peak Horizontal Peak Band: IV Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Vertical Peak Vertical Peak Vertical Peak Horizontal Peak Horizontal Peak Horizontal Peak Horizontal Peak Remark: 1. Final Level =Receiver Read level + Antenna Factor + Cable Loss Preamplifier Factor 2. The emission levels of other frequencies are very lower than the limit and not show in test report. 3. Measuring frequencies from 1 GHz to 40GHz. 4. Test a, n, ac mode,all modulations and antennas have been tested,only worst case is reported

125 Report No: CHTEW Page: 125 of 151 Issued: Band: IV Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Vertical Peak Vertical Peak Vertical Peak Horizontal Peak Horizontal Peak Horizontal Peak Horizontal Peak Band: IV Worst mode: a Test channel: Frequency (MHz) Read Level (dbuv) Antenna Factor (db/m) Cable Loss (db) Preamp Factor (db) Level (dbuv/m) Limit Line (dbuv/m) Margin Limit (db) Polarization Test value Vertical Peak Vertical Peak Vertical Peak Vertical Peak Horizontal Peak Horizontal Peak Horizontal Peak Horizontal Peak Remark: 1. Final Level =Receiver Read level + Antenna Factor + Cable Loss Preamplifier Factor 2. The emission levels of other frequencies are very lower than the limit and not show in test report. 3. Measuring frequencies from 1 GHz to 40GHz. 4. Test a, n, ac mode,all modulations and antennas have been tested,only worst case is reported

126 Report No: CHTEW Page: 126 of 151 Issued: Frequency stability LIMIT Within Operation Band TEST CONFIGURATION TEST PROCEDURE 1. The equipment under test was connected to an external power supply. 2. RF output was connected to a frequency counter or spectrum analyzer via feed through attenuators. 3. The EUT was placed inside the temperature chamber. 4. Set the spectrum analyzer RBW low enough to obtain the desired frequency resolution and measure EUT 25 operating frequency as reference frequency. 5. Turn EUT off and set the chamber temperature to 20. After the temperature stabilized for approximately 30 minutes recorded the frequency. 6. Repeat step measure with 10 increased per stage until the highest temperature of +50 reached. TEST MODE: Transmitting with unmodulation TEST RESULTS Passed Not Applicable Note:We tested all antennas, and recoeded the worst data for this item.

127 Report No: CHTEW Page: 127 of 151 Issued: Voltage VS Frequency stability Band: I Test Frequency: MHz Temperature ( ) Voltage (V) Frequency Deviation (Hz) Frequency Deviation (ppm) Result Pass Pass Pass Band: II Test Frequency: MHz Temperature ( ) Voltage (V) Frequency Deviation (Hz) Frequency Deviation (ppm) Result Pass Pass Pass Band: III Test Frequency: MHz Temperature ( ) Voltage (V) Frequency Deviation (Hz) Frequency Deviation (ppm) Result Pass Pass Pass Band: IV Test Frequency: MHz Temperature ( ) Voltage (V) Frequency Deviation (Hz) Frequency Deviation (ppm) Result Pass Pass Pass

128 Report No: CHTEW Page: 128 of 151 Issued: Temperature VS Frequency stability Band: I Voltage (V) Temperature ( ) Frequency Deviation (Hz) Band: II Test Frequency: MHz Frequency Deviation (ppm) Result Pass Pass Pass Pass Pass Pass Pass Pass Voltage (V) Temperature ( ) Frequency Deviation (Hz) Band: III Test Frequency: MHz Frequency Deviation (ppm) Result Pass Pass Pass Pass Pass Pass Pass Pass Voltage (V) Temperature ( ) Frequency Deviation (Hz) Test Frequency: MHz Frequency Deviation (ppm) Result Pass Pass Pass Pass Pass Pass Pass Pass

129 Report No: CHTEW Page: 129 of 151 Issued: Band: IV Voltage (V) Temperature ( ) Frequency Deviation (Hz) Test Frequency: MHz Frequency Deviation (ppm) Result Pass Pass Pass Pass Pass Pass Pass Pass

130 Report No: CHTEW Page: 130 of 151 Issued: Dynamic Frequency Selection(DFS) Requirement Requirement Table 1: Applicability of DFS Requirements Prior to Use of a Channel Master Operational Mode Client Without Radar Detection Client With Radar Detection Non-Occupancy Period Yes Not required 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 Requirement Table 2: Applicability of DFS requirements during normal operation Master Device or Client with Radar Detection Operational Mode Client Without Radar Detection DFS Detection Threshold Yes Not required Channel Closing Transmission Time Channel Move Time Yes Yes U-NII Detection Bandwidth Yes Not required Yes Yes Additional requirements for devices with multiple bandwidth modes U-NII Detection Bandwidth and Statistical Performance Check Channel Move Time and Channel Closing Transmission Time Master Device or Client with Radar Detection All BW modes must be tested Test using widest BW mode available Client Without Radar Detection Not required Test using the widest BW mode available for the link All other tests Any single BW mode Not required Note: Frequencies selected for statistical performance check (Section 7.8.4) should include several frequencies within the radar detection bandwidth and frequencies near the edge of the radar detection bandwidth. For devices it is suggested to select frequencies in each of the bonded 20 MHz channels and the channel center frequency. LIMIT 1. DFS Detection Thresholds Table 3: DFS Detection Thresholds for Master Devices and Client Devices With Radar Detection Maximum Transmit Power Value (See Notes 1, 2, and 3) EIRP 200 milliwatt EIRP < 200 milliwatt and power spectral density < 10 dbm/mhz EIRP < 200 milliwatt that do not meet the power spectral density requirement -64 dbm -62 dbm -64 dbm 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 D01.

131 Report No: CHTEW Page: 131 of 151 Issued: DFS Response Requirements Table 4: DFS Response Requirement Values Paramenter Value Non-occupancy period Channel Availability Check Time Minimum 30 minutes 60 seconds Channel Move Time 10 seconds See Note 1. Channel Closing Transmission Time U-NII Detection Bandwidth 200 milliseconds + an aggregate of 60 milliseconds over remaining 10 second period. See Notes 1 and 2. Minimum 100% of the U-NII 99% transmission 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 facilitating 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. RADAR TEST WAVEFORMS This section provides the parameters for required test waveforms, minimum percentage of successful detections, and the minimum number of trials that must be used for determining DFS conformance. Step intervals of 0.1 microsecond for Pulse Width, 1 microsecond for PRI, 1 MHz for chirp width and 1 for the number of pulses will be utilized for the random determination of specific test waveforms. Radar Type Pulse Width (µsec) Table 5 Short Pulse Radar Test Waveforms PRI (µsec) Number of Pulses Minimum Percentage of Successful Detection Minimum Number of Trials See Note 1 See Note 1 Test A: 15 unique PRI values randomly selected from the list of 23 PRI values in Table 5a 1 1 Test B: 15 unique PRI values randomly selected within the range of µsec, with a minimum increment of 1 µsec, excluding PRI values selected in Test A 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.

132 Report No: CHTEW Page: 132 of 151 Issued: A minimum of 30 unique waveforms are required for each of the Short Pulse Radar Types 2 through 4. If more than 30 waveforms are used for Short Pulse Radar Types 2 through 4, then each additional waveform must also be unique and not repeated from the previous waveforms. If more than 30 waveforms are used for Short Pulse Radar Type 1, then each additional waveform is generated with Test B and must also be unique and not repeated from the previous waveforms in Tests A or B. For example if in Short Pulse Radar Type 1 Test B a PRI of 3066 μsec is selected, the number of pulses would be Round up = Round up {17.2} = 18. Pulse Repetition Frequency Number Table 5a - Pulse Repetition Intervals Values for Test A Pulse Repetition Frequency (Pulses Per Second) Pulse Repetition Interval (Microseconds)

133 Report No: CHTEW Page: 133 of 151 Issued: Radar Type Pulse Width (µsec) Chirp Width (MHz) Table 6 Long Pulse Radar Test Waveform PRI (µsec) Number of Pulses per Burst Number of Bursts Minimum Percentage of Successful Detection Minimum Number of Trials % 30 The parameters for this waveforms 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 wave forms, then each additional waveform must also be unique and not repeated from the previous waveforms. Radar Type Pulse Width (µsec) PRI (µsec) Table 7 Frequency Hopping Radar Test Waveform Pulses per Hop Hopping Rate (khz) Hopping Sequence Length (msec) Minimum Percentage of Successful Detection Minimum Number of Trials % 30 For the Frequency Hopping Radar Type, the same Burst parameters are used for each wave form. The hopping sequence is different for each wave form 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 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. Calibration of Radar Waveform Radar Waveform Calibration Procedure 1) A 50 ohm load is connected in place of the spectrum analyzer, and the spectrum analyzer is connected to place of the master 2) The interference Radar Detection Threshold Level is -62dBm + 0dBi +1dB = -61dBm that had been taken into account the output power range and antenna gain. 3) The following equipment setup was used to calibrate the conducted radar waveform. A vector signal generator was utilized to establish the test signal level for radar type 0. During this process there were no transmissions by either the master or client device. The spectrum analyzer was switched to the zero spans (time domain) at the frequency of the radar waveform generator. Peak detection was used. The spectrum analyzer resolution bandwidth (RBW) and video bandwidth (VBW) were set to 3 MHz. The spectrum analyzer had offset -1.0dB to compensate RF cable loss 1.0dB. 4) The vector signal generator amplitude was set so that the power level measured at the spectrum analyzer was - -62dBm + 0dBi +1dB = -61dBm. Capture the spectrum analyzer plots on short pulse radar waveform.

134 Report No: CHTEW Page: 134 of 151 Issued: Conducted Calibration Setup Radar Waveform Calibration Result Reference DFS test signal 5290MHz

135 Report No: CHTEW Page: 135 of 151 Issued: Reference DFS test signal 5530 MHz

136 Report No: CHTEW Page: 136 of 151 Issued: EUT data traffic (Slave) 5290MHz EUT data traffic (Slave) 5530MHz

137 Report No: CHTEW Page: 137 of 151 Issued: TEST CONFIGURATION Setup for Client with injection at the Master TEST PROCEDURE 1. The radar pulse generator is setup to provide a pulse at frequency that the master and client are operating. A type 0 radar pulse with a 1us pulse width and a 1428us PRI is used for the testing. 2. The vector signal generator is adjusted to provide the radar burst (18 pulses) at the level of approximately -61dBm at the antenna port of the master device 3. A trigger is provided from the pulse generator to the DFS monitoring system in order to capture the traffic and the occurrence of the radar pulse. 4. EUT will associate with the master at channel. The file iperf.exe specified by the FCC is streamed from the PC 2 through the master and the client device to the PC 1 and played in full motion video using Media Player Classic Ver in order to properly load the network for the entire period of the test. 5. When radar burst with a level equal to the DFS Detection Threshold +1dB is generated on the operating channel of the U-NII device. At time T0 the radar waveform generator sends a burst of pulse of the radar waveform at Detection Threshold +1dB. 6. Observe the transmissions of the EUT at the end of the radar Burst on the Operating Channel Measure and record the transmissions from the UUT during the observation time (Channel Move Time). One 15 seconds plot is reported for the Short Pulse Radar Type 0. The plot for the Short Pulse Radar Types start at the end of the radar burst. The Channel Move Time will be calculated based on the zoom in 600ms plot of the Short Pulse Radar Type 7. Measurement of the aggregate duration of the Channel Closed Transmission Time method. With the spectrum analyzer set to zero span tuned to the center frequency of the EUT operating channel at the radar simulated frequency, peak detection, and max hold, the dwell time per bin is given by: Dwell (0.3ms) =S (12000ms) / B (4000); where Dwell is the dwell time per spectrum analyzer sampling bin, S is sweep time and B is the number of spectrum analyzer sampling bins. An upper bound of the aggregate duration of the intermittent control signals of Channel Closing Transmission Time is calculated by: C (ms)= N X Dwell (0.3ms); where C is the Closing Time, N is the number of spectrum

138 Report No: CHTEW Page: 138 of 151 Issued: analyzer sampling bins (intermittent control signals) showing a U-NII transmission and Dwell is the dwell time per bin. 8. Measurement the EUT for more than 30 minutes following the channel move time to verify that no transmission or beacons occur on this channel. TEST MODE: Please refer to the clause 3.3 TEST RESULTS Passed BW/ Channel Not Applicable Maximum EIRP Power(dBm) Test Item Test Result Limit Result Channel Move Time 2.177s <10s Pass 80MHz/ 5290MHz Channel Closing Transmission 45.50ms <60ms Pass Time Channel Move Time 0.452s <10s Pass 80MHz/ 5530MHz Channel Closing Transmission 29.90ms <60ms Pass Time 80MHz/5290MHz Band II Channel Move Time& Channel Closing Transmission Time

139 Report No: CHTEW Page: 139 of 151 Issued: MHz/5530MHz Band III Channel Move Time& Channel Closing Transmission Time

140 Report No: CHTEW Page: 140 of 151 Issued: Test Setup Photos of the EUT Conducted Emissions (AC Mains) Radiated Emissions

141 Report No: CHTEW Page: 141 of 151 Issued: DFS:

142 Report No: CHTEW Page: 142 of 151 Issued: External and Internal Photos of the EUT External Photo