LG Electronics Inc.
Notebook Computer
F240353
LG
Test Report DFS Rev01-240924
LG Electronics USA, Inc. NT-16Z90TS BEJNT-16Z90TS BEJNT16Z90TS nt 16z90ts
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Document DEVICE REPORTGetApplicationAttachment.html?id=7713303Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 1 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 FCC 15.407 NII DFS Test Report for LG Electronics Inc. 222, LG-ro, Jinwi-myeon Pyeongtaek-Si, Gyeonggi-Do, 17709 Republic of Korea Product Name Model Name Brand FCC ID : Notebook Computer : (1)16Z90TS (2)16ZD90TS (3)16ZG90TS (4)16ZB90TS : LG : BEJNT-16Z90TS TESTING NVLAP LAB CODE 200077-0 The test report is based on a single evaluation of one sample of the above-mentioned products. It does not imply an assessment of the whole production and does not permit the use of the test lab logo. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the U.S. Government. File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 2 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 TABLE OF CONTENTS Description Page TEST REPORT................................................................................................................................... 4 1. REVISION RECORD OF TEST REPORT ............................................................................ 4 2. SUMMARY OF TEST RESULTS ........................................................................................... 5 3. GENERAL INFORMATION ................................................................................................... 6 3.1. Description of Application .............................................................................................................. 6 3.2. Description of EUT ......................................................................................................................... 7 3.3. Reference Test Guidance................................................................................................................. 8 3.4. Antenna Information ....................................................................................................................... 8 3.5. EUT Specifications Assessed in Current Report ............................................................................. 9 3.6. Description of Key Components ................................................................................................... 10 3.7. Test Configuration......................................................................................................................... 12 3.8. Output Power Setting .................................................................................................................... 12 3.9. Description of Test Facility ........................................................................................................... 12 3.10. Measurement Uncertainty ............................................................................................................. 12 4. MEASUREMENT EQUIPMENTLIST................................................................................. 13 5. WORKING MODES AND REQUIREMENT TEST ITEM ............................................... 14 5.1. Applicability of DFS Requirements Prior to Use of a Channel..................................................... 14 5.2. Applicability of DFS Requirements during Normal Operation..................................................... 14 6. DFS DETECTION THRESHOLOS AND RADAR TEST WAVEFORMS ...................... 15 6.1. Interference Threshold Value, Master or Client Incorporating In-Service Monitoring................. 15 6.2. Radar Test Waveform Minimum Step........................................................................................... 15 6.3. Short Pulse Radar Test Waveforms............................................................................................... 16 6.4. Long Pulse Radar Test Waveforms ............................................................................................... 17 6.5. Frequency Hopping Pulse Radar Test Waveforms........................................................................ 19 6.6. Conducted Calibration Setup......................................................................................................... 21 6.7. Radar Waveform Calibration Procedure ....................................................................................... 21 6.8. Calibration Deviation .................................................................................................................... 21 6.9. Radar Waveform Calibration Result ............................................................................................. 22 7. TEST SETUP AND TEST RESULT ..................................................................................... 23 7.1. Test Setup ...................................................................................................................................... 23 7.2. Channel Move Time, Channel Closing Transmission Time, Non-Occupancy Period, Non-Associated Client Beacon Measurement ......................................................................................... 25 APPENDIX A TEST PHOTOGRAPHS File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 3 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 TEST REPORT Applicant Manufacturer Factory EUT Description (1) Product (2) Model (3) Brand (4) Power Supply : LG Electronics Inc. : LG Electronics Inc. : LG Electronics Nanjing New Technology Co., Ltd. : Notebook Computer : (1)16Z90TS (2)16ZD90TS (3)16ZG90TS (4)16ZB90TS : LG : DC 20V, 3.25A Applicable Standards: 47 CFR FCC Part 15 Subpart E Audix Technology Corp. tested the equipment mentioned in accordance with the requirements set forth in the above standards. Test results indicate that the equipment tested is capable of demonstrating compliance with the requirements as documented within this report. Audix Technology Corp. does not assume responsibility for any conclusions and generalizations drawn from the test results with regard to other specimens and samples. Date of Report: 2024. 08. 28 __________________________ Reviewed by: __________________________ (Sabrina Wang/Administrator) Approved by: __________________________ (Johnny Hsueh/Section Manager) File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan 1. REVISION RECORD OF TEST REPORT Edition No Issued Date Revision Summary 0 2024. 08. 28 Original Report Page 4 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 Report Number EM-F240353 File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 5 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 2. SUMMARY OF TEST RESULTS Description Results Channel Availability Check Time N/A Channel Move Time PASS Non-Occupancy Period PASS Non-Associated Client Beacon PASS Channel Closing Transmission Time PASS U-NII Detection Bandwidth N/A N/A is an abbreviation for Not Applicable, sine the product is client without radar detection function Note: The uncertainties value is not used in determining the result. File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 6 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 3. GENERAL INFORMATION 3.1. Description of Application Applicant Manufacturer Factory Product Model Brand LG Electronics Inc. 222, LG-ro, Jinwi-myeon Pyeongtaek-Si, Gyeonggi-Do, 17709 Republic of Korea LG Electronics Inc. 222, LG-ro, Jinwi-myeon Pyeongtaek-Si, Gyeonggi-Do, 17709 Republic of Korea LG Electronics Nanjing New Technology Co., Ltd. No.346,Yaoxin Road, Economic & Technical Development Zone, Nanjing, China. Notebook Computer (1)16Z90TS (2)16ZD90TS (3)16ZG90TS (4)16ZB90TS The difference between all models is different in the sales customers and color difference. LG File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 7 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 3.2. Description of EUT Test Model Serial Number Power Rating 16Z90TS N/A DC 20V, 3.25A Software Version RF Features Transmit Type Device Category XY (X, Y can be 0 to 9 for different SW version not influence RF parameter) WLAN:802.11 a/b/g/n/ac/ax/be Bluetooth: BT and BLE (BT5.4) 2.4 GHz Bands 802.11b 802.11g 802.11n-HT20/40 802.11ax-HE20/40 802.11be-EHT20/40 BT/BLE 1T1R 1T1R 2T2R 2T2R 2T2R 1T1R U-NII Bands 802.11a 802.11n-HT20/40 802.11ac-VHT20/40/80/160 802.11ax-HE20/40/80/160 802.11be-EHT20/40/80/160 1T1R 2T2R 2T2R 2T2R 2T2R WLAN 6E Bands 802.11ax-HE20/40/80/160 2T2R 802.11be-EHT20/40/80/160/320 2T2R The MIMO is uncorrelated and supported SDM (Spatial Division Multiplexing) mode only. This radio device doesn't support beamforming and Cyclic Delay Diversity (CDD). Outdoor Access Point Fixed point-to-point Access Point Indoor Access Point Mobile and Portable client device File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 8 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 Sample Status Test Sample Trial sample Sample No. 01 Test Item DFS Firmware N/A Date of Receipt 2024. 06. 26 Date of Test 2024. 08. 17 Interface Ports of EUT Accessories Supplied One HDMI Port Two USB Type C Ports One Earphone Port Two USB 3.0 Ports AC Adapter USB C Cable LAN Gender Note: Pursuant ISO 17025:2017 section 7.8.2, Audix Technology Corp. does not assume responsibility for all EUT's information including RF features, transmit type, antenna information...etc are provided by customer. 3.3. Reference Test Guidance KDB 905462 D02 U-NII DFS Compliance Procedures New Rules v02 KDB 905462 D03 U-NII Clients Without Radar Detection New Rules v01r02 3.4. Antenna Information No. Antenna Part Number Manufacturer Antenna Type Frequency (MHz) 2400-2500 1. WA-P-LALB-04-011 INPAQ Mono-Pole 5150-5895 5925-7125 According to KDB 662911 D01 d) ii), transmit signals are completely uncorrelated, then Directional gain = 10 log[(10G1 /10 + 10G2 /10 + ... + 10GN /10)/NANT] dBi Note 1. 2400-2500MHz Directional gain = 10 log[(102.0/10 +102.1/10)/2]= 2.05dBi Note 2. 5150-5895MHz Directional gain = 10 log[(100.1/10 +102.1/10)/2]= 1.21dBi Note 3. 5925-7125MHz Directional gain = 10 log[(103.6/10 +103.3/10)/2]= 3.45dBi Max Gain(dBi) Aux Main 2.0 2.1 0.1 2.1 3.6 3.3 Directional Gain 2.05 1.21 3.45 File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 9 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 3.5. EUT Specifications Assessed in Current Report Mode U-NII Band Fundamental Range (MHz) Channel Number 2A 802.11a 2C 5260-5320 4 5500-5720 12 802.11n-HT20 802.11ac-VHT20 2A 802.11ax-HE20 802.11be-EHT20 2C 5260-5320 4 5500-5720 12 802.11n-HT40 802.11ac-VHT40 2A 802.11ax-HE40 802.11be-EHT40 2C 5270-5310 2 5510-5710 6 802.11ac-VHT80 2A 802.11ax-HE80 802.11be-EHT80 2C 5290 1 5530-5690 3 802.11ac-VHT160 2A 802.11ax-HE160 802.11be-EHT160 2C 5250 1 5570 1 Remark: 1. U-NII Band 2A and 2C (DFS Function, Slave/no In service monitor, no Ad-Hoc mode) 2. 802.11ax/be channel puncturing is not implemented. Mode Modulation Data Rate (Mbps) 802.11a 802.11n-HT20 802.11n-HT40 OFDM (BPSK/QPSK/16QAM/64QAM) Up to 54 Up to 144.4 Up to 300 802.11ac-VHT20 Up to 173.3 802.11ac-VHT40 802.11ac-VHT80 OFDM (BPSK/QPSK/16QAM/64QAM/256QAM) Up to 400 Up to 866.7 802.11ac-VHT160 Up to 1733.3 802.11ax-HE20 Up to 287 802.11ax-HE40 802.11ax-HE80 OFDMA (BPSK/ QPSK/ 16QAM/ 64QAM/ 256QAM/ 1024QAM) Up to 574 Up to 1201 802.11ax-HE160 Up to 2402 802.11be-EHT20 Up to 344 802.11be-EHT40 OFDMA Up to 688 802.11be-EHT80 (BPSK/ QPSK/ 16QAM/ 64QAM/ 256QAM/ 1024QAM/ 4096QAM) Up to 1441 802.11be-EHT160 Up to 2882 File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 10 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 3.6. Description of Key Components 3.6.1. For the All Component Lists Item Supplier Model / Type Character System Main Board SUB Board Microsoft LG LG Intel Win10 Home / Pro Win11 Home / Pro 16Z90TS MAIN B/D PCB 16Z90TS/TP SUB B/D Ultra 9 288V (RAM 32GB) --- --- Manufacturer: #1 Hannstar Board Tech (Jiang Yin) Corp.,Ltd. #2 Elec&Eltek Company (MCO) Limited. Manufacturer: #1 HannstarBoardTech(Jiang Yin)Corp.,Ltd. #2 JiangSuHuaShen Electronic co.,ltd (HXF) #3 Elec&Eltek Company (MCO) Limited. 3.3GHz(RAM 32GBLPDDR5x on CPU RAM) CPU Intel (Socket: BGA2833) Intel Ultra 7 258V (RAM 32GB) 2.2GHz(RAM 32GB LPDDR5x on CPU RAM) Ultra 7 256V (RAM 16GB) 2.2GHz(RAM 16GB LPDDR5x on CPU RAM) Intel Ultra 5 226V (RAM 16GB) 2.1GHz(RAM 16GB LPDDR5x on CPU RAM) 16" LCD Panel LG Display LP160WQ2 Resolution: 2560 x 1600, 144Hz SAMSUNG --- Storage (SSD) SK hynix --- 1TB/512GB/256GB 1TB/512GB/256GB Battery Pack LG WLAN Combo Card Intel WLAN Combo Antenna LG (INPAQ) LB3122MM BE201D2W WA-P-LBLB-04-111 22L2P 77Wh, DC 15.52V, 4963mAh WLAN and BT, 2x2 PCle M.2 1216-soldered down module FCC ID: PD9BE201D2 IC: 1000M-BE201D2 PCB, Mono-pole Type Main: Black, Aux: Gray --- Keyboard TIC 22L2Q --- 22L2R --- Touch Pad LITE-ON SP8B00B31(SG-A0660-00A) --- Web Camera Luxvisions ABG213N3A --- SUZHOU MEC ELECTRONICS 80-5946-111 80-5946-101 (White) 10/100 Megabit Ethernet (Black) 10/100 Megabit Ethernet LAN Gender (Type C to LAN) GD-08MF-36-WH-LP10 ARIN TECH CO. LTD GD-08MF-36-BK-LP11 HUIZHOU DEHONG 370-50713 TECHNOLOGY CO.,LTD. 370-50714 Type C to LAN: Shielded, Undetached (White) 10/100 Megabit Ethernet (Black) 10/100 Megabit Ethernet (White) 10/100 Megabit Ethernet (Black) 10/100 Megabit Ethernet GD-08MF-50-WH-LP12 ARIN TECH CO. LTD GD-08MF-50-BK-LP13 (White) 10/100/1000 Megabit Ethernet (Black) 10/100/1000 Megabit Ethernet Type C to LAN: Shielded, Undetached, 0.12m AC Adapter LG (PI ELECTRONICS) LP65WFC20P-NJ #1 Type C Cable (3A) #2 Type C Cable (5A) (B = Black),(W = White) I/P: AC 100-240V, 1.6A, 50-60Hz O/P:DC 5V,3A(15W) or DC 9V, 3A(27W)or DC 15V,3A (45W) or DC 20V,3.25A (65W) US Type, Wall-Mounted: (2C) Remark: For more detailed features description, please refer to the manufacturer's specifications or the user manual. File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 11 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 3.6.2. The EUT collocates with following worst components, which are used to establish a basic configuration of system during test: SKU (Mode) 1 Main Board LG, 16Z90TS MAIN B/D PCB V SUB Board LG, 16Z90TS/TP SUB B/D V CPU Intel, Ultra 9 288V (RAM 32GB) V 16" LCD Panel LG Display, LP160WQ2 V Storage (SSD) SK hynix, 1TB+256GB V Battery Pack LG, LB3122MM, 77Wh V Keyboard TIC, 22L2P V Touch Pad LITE-ON, SP8B00B31(SG-A0660-00A) V Web Camera Luxvisions, ABG213N3A V WLAN Combo Card Intel, BE201D2W V WLAN Combo Antenna LG (INPAQ), WA-P-LBLB-04-111 V Type C #1 AC Adapter LG (PI ELECTRONICS), LP65WFC20P-NJ V File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan 3.7. Test Configuration Item Channel Move Time& Channel Closing Transmission Time Non-Occupancy Period & Non-associated Test 3.8. Output Power Setting Item AP Server Manufacturer ASUS Page 12 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 Bandwidth 160MHz 160MHz Test Channel 50 50 Model RT-BE96U Remark FCC ID: MSQ-RTBE6G00 3.9. Description of Test Facility Name of Test Firm Accreditations Test Facilities Audix Technology Corporation / EMC Department No. 491, Zhongfu Rd., Linkou Dist., New Taipei City 244, Taiwan Tel: +886-2-26092133 Fax: +886-2-26099303 Website : www.audixtech.com Contact e-mail: [email protected] The laboratory is accredited by following organizations under ISO/IEC 17025:2017 (1) NVLAP(USA) NVLAP Lab Code 200077-0 (2) TAF(Taiwan) No. 1724 FCC OET Designation Number under APEC MRA by NCC is : TW1724 (1) RF Test Room 3.10.Measurement Uncertainty Test Item DFS Measurement Threshold Uncertainty 0.5ms 0.33dB File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 13 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 4. MEASUREMENT EQUIPMENTLIST Item Type 1. Vector Signal Generation 2. Spectrum Analyzer 3. Atteuator (10dB) X2 4. Atteuator (30dB) X2 5. Digital Thermo-Hygro Meter Manufacturer R&S R&S Worken Worken iMax Model No. SMU200A FSV30 WK0602-10 WK0602-30 HTC-1 Serial No. Cal. Date Cal. Interval 104893 2024.05.31 1 Year 101181 2024.07.13 1 Year 0120A02208001S N.C.R N.C.R 0120A02208002S N.C.R N.C.R RF-03 2024.04.11 1 Year File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 14 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 5. WORKING MODES AND REQUIREMENT TEST ITEM 5.1. Applicability of DFS Requirements Prior to Use of a Channel Requirement Non-Occupancy Period DFS Detection Threshold Channel Availability Check Time U-NII Detection Bandwidth Master Yes Yes Yes Yes Operational Mode Client Without Radar Client With Detection Radar Detection Not required Yes Not required Yes Not required Not required Not required Yes 5.2. Applicability of DFS Requirements during Normal Operation Requirement DFS Detection Threshold Channel Closing Transmission Time Channel Move Time U-NII Detection Bandwidth Operational Mode Master Device or Client with Radar Detection Client Without Radar Detection Yes Not required Yes Yes Yes Yes Yes Not required Additional requirements for devices with multiple bandwidth modes Operational Mode Master Device or Client with Radar Detection Client Without Radar Detection U-NII Detection Bandwidth and Statistical Performance Check All BW modes must be tested Not required Channel Move Time and Channel Closing Transmission Time Test using widest BW mode available Test using the widest BW mode available for the link All other tests Any single BW mode Not required File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 15 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 6. DFS DETECTION THRESHOLOS AND RADAR TEST WAVEFORMS 6.1. Interference Threshold Value, Master or Client Incorporating In-Service Monitoring Maximum Transmit Power Value (See Notes 1 and 2) 200 milliwatt -64dBm < 200 milliwatt -62dBm 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. The radar Detection Threshold, lowest antenna gain is the parameter of interference radar DFS detection threshold. 6.2. Radar Test Waveform Minimum Step Step intervals of 0.1 microsecond for Pulse Width, 1 microsecond for PRI, 1MHz for chirp width and 1 for the number of pulses will be utilized for the random determination of specific test waveforms. File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 16 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 6.3. Short Pulse Radar Test Waveforms Radar Pulse Width Type (µ sec) PRI (µ sec) Number of Pulse Minimum Percentage of Successful Detection Minimum number of Trials 0 1 1428 18 See Note 1 See Note 1 15 unique PRI 1A 1 in KDB 905462 D02 Table 5a 60% 15 15 unique PRI within 1B 1 518-3066, Excluding 1A PRI 60% 15 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. A minimum of 30 unique waveforms are required for each of the short pulse radar types 2 through 4. For short pulse radar type 1, the same waveform is used a minimum of 30 times. 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. The aggregate is the average of the percentage of successful detections of short pulse radar types 1-4. File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 17 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 Used R&S SMU200A (Vector SG with two ARB) B11: Base-band Generator with ARB (16M samples) and Digital Modulation B13: Base-band Main Module B106: frequency range (100 kHz to 6 GHz) For selecting the waveform parameters from within the bounds of the signal type, system was random selection using uniform distribution. 6.4. Long Pulse Radar Test Waveforms Radar Type Pulse Width (µ sec) Chirp Width (MHz) PRI (µ sec) Number of Pulse Per Burst Number of Bursts Minimum Percentage of Successful Detection Minimum of Trials 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 test signal. If more 30 waveforms are used for the Long Pulse radar test signal, then each additional waveform must also be unique and not repeated from the previous waveforms. Each waveform is defined as following: (1) The transmission period for the Long Pulse Radar test signal is 12 seconds. (2) There are a total of 8 to 20 Bursts in the 12 second period, with the number of Bursts being randomly chosen. This number is Burst_Count. (3) Each Burst consists of 1 to 3 pulses, with the number of pulses being randomly chosen. Each Burst within the 12 second sequence may have a different number of pulses. (4) The pulse width is between 50 and 100 microseconds, with the pulse width being randomly chosen. Each pulse within a Burst will have the some pulse width. Pulses in different Bursts may have different pulse widths. File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 18 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 (5) Each pulse has a linear FM chirp between 5 and 20MHz, with the chirp width being randomly chosen. Each pulse within a Burst will have the same chirp width. Pulses in different Burst may have different chirp widths. The chirp is centered on the pulse. For example, with a radar frequency of 5300MHz and a 20MHz chirped signal, the chirp starts at 5290MHz and ends at 5310MHz. (6) If more than one pulse is present in a Burst, the time between the pulses will be between 1000 and 2000 microseconds, with the time being randomly chosen. If three pulses are present in a Burst, the time between the first and second pulses is chosen independently of the time between the second and third pulses. (7) The 12 second transmission period is divided into even intervals. The number of intervals is equal to Burst_Count. Each interval is of length (12000000/Burst_Count) microseconds. Each interval contains one Burst. The start time for the Burst, relative to the beginning of the interval, is between 1 and [(12000000/Burst_Count)-(Total Burst length)+(One Random PRI interval)] microseconds, with the start time being randomly chosen. The step interval for the start time is 1 microsecond. The start time for each Burst is chosen independently. A representative example of a Long Pulse radar test waveform: (1) The total test signal length is 12 seconds. (2) 8 Bursts are randomly generated for the Burst_Count. (3) Burst 1 has 2 randomly generated pulses. (4) The pulse width (for both pulses) is randomly selected to be 75 microseconds. (5) The PRI is randomly selected to be at 1213 microseconds. (6) Bursts 2 through 8 are generated using steps 3-5. (7) Each Burst is contained in even intervals of 1500000 microseconds. The starting location for Pulse 1. Burst 1 is randomly generated (1 to 1500000 minus the total Burst 1 length + 1 random PRI interval) at the 325001 microsecond step. Bursts 2 through 8 randomly fall in successive 1500000 microsecond intervals (i.e. Burst 2 falls in the 1500001-3000000 microsecond range). File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 19 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 Used R&S SMU200A (Vector SG with two ARB) Path A/Path B Two B11: Base-band Generator with ARB (16M samples) and Digital Modulation B13: Base-band Main Module B106: frequency range (100 kHz to 6 GHz) For selecting the waveform parameters from within the bounds of the signal type, system was random selection using uniform distribution. 6.5. Frequency Hopping Pulse Radar Test Waveforms Radar Pulse Width Type (µsec) PRI (µ sec) Hopping Minimum Pulses Per Hopping Rate Sequence Percentage of Hop (kHz) Length Successful (ms) Detection Minimum of Trials 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 form 5250-5274MHz. 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 random frequency, the frequencies remaining within the group are always treated as equally likely. File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 20 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 Used R&S SMU200A (Vector SG with two ARB) B11: Base-band Generator with ARB (16M samples) and Digital Modulation B13: Base-band Main Module B106: frequency range (100 kHz to 6 GHz) For selecting the waveform parameters from within the bounds of the signal type, system was random selection using uniform distribution. File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan 6.6. Conducted Calibration Setup Page 21 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 Radar Test Signal Generator EUT (Client) ATT 10dB ATT 30dB 2-Way Splitter/ Combiner ATT 10dB 2-Way Splitter/ Combiner ATT 30dB Master Spectrum Analyzer (with 10 dB internal Attenuation) 6.7. Radar Waveform Calibration Procedure The measured frequency is 5250MHz. The radar signal was the same as transmitted channels, and injected into the antenna port of AP (master) or Client Device with Radar Detection, measured the channel closing transmission time and channel move time. The calibrated conducted detection threshold level is set to -62dBm. The tested level is lower than required level hence it provides margin to the limit. 6.8. Calibration Deviation There is no deviation with the original standard. File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 22 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 6.9. Radar Waveform Calibration Result DFS detection threshold level and the burst of pulses on the Channel frequency Test Date 2024/08/17 Temp./Hum. 24/58% 160MHz File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 23 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 7. TEST SETUP AND TEST RESULT 7.1. Test Setup 7.1.1. Test Setup Diagram Following is the test setup for generated the radar waveforms and used to monitor U-NII device. Master ATT 30dB Radar Test Signal Generator UUT (Client) ATT 10dB ATT 30dB 2-Way Splitter/ Combiner ATT 10dB 2-Way Splitter/ Combiner Spectrum Analyzer (with 10 dB internal Attenuation) 7.1.2. Test Setup Operation System testing was performed with the designated MPEG test file that streams full motion video from the Access Point to Client in full motion video mode using the media player with the V2.61 Codec package. This file is used by IP and Frame based systems for loading the test channel during the in-service compliance testing of the U-NII device. The waveform parameters from within the bounds of the signal type are selected randomly using uniform distribution. A spectrum analyzer is used as a monitor to verify that the EUT has vacated the Channel within the (Channel Closing Transmission Time and Channel Move Time, and does not transmit on a Channel during the Non-Occupancy Period after the detection and Channel move. It is also used to monitor EUT transmissions during the Channel Availability Check Time. File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan 7.1.3. Test Setup for Data Traffic Plot Test Date 2024/08/17 Temp./Hum. Test Mode: 802.11be, 160MHz TX 5250MHz Page 24 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 24/58% File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 25 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 7.2. Channel Move Time, Channel Closing Transmission Time, Non-Occupancy Period, Non-Associated Client Beacon Measurement 7.2.1. Limit Parameter Value Channel Move Time 10 seconds See Note 1. Channel Closing Transmission Time 200 milliseconds + an aggregate of 60 milliseconds over remaining 10 second period. See Notes 1 and 2. Non-Occupancy Period Non-Occupancy Period time is 30 minute during which a Channel will not be utilized after a Radar Waveform is detected on that Channel Non-Associated Client Beacon The non-associated Client Beacon Test is during the 30 minutes observation time. The EUT should not make any transmissions in the DFS band after EUT power up. Note 1: The instant that the Channel Move Time and the Channel Closing Transmission Time begins is as follows: a. For the Short Pulse Radar Test Signals this instant is the end of the Burst. b. For the Frequency Hopping radar Test Signal, this instant is the end of the last radar Burst generated. c. For the Long Pulse Radar Test Signal this instant is the end of the 12 second period defining the Radar Waveform. 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. 7.2.2. Test Procedures 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. A U-NII device operating as a Client Device will associate with the Master of channel. Stream the MPEG test file from the Master Device to the Client Device on the selected channel for entire period of the test. At time to the radar waveform generator sends a Burst of pulses for each of the radar types at Detection Threshold + 1dB. Observe the transmissions of the EUT at the end of the radar Burst on the Operating channel. Measure and record the transmissions from the EUT during the observation time [Channel Move Time, Channel closing Time]. One 12 Second plot need to be reported for short Pulse Radar Types 0. Measure the EUT for more than 30 minutes following the channel close/move time to verify that the EUT does not resume only transmissions on this channel. File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 26 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 7.2.3. Test Result for Channel Closing Transmission Time& Channel Move Time Test Date Test Mode 2024/08/17 802.11be, 160MHz Temp./Hum. Frequency Tested By 24/58% TX 5250MHz Harry Huang Channel Closing Transmission Time Channel move time < 10 S Channel Closing Transmission Time Calculated Sweep Time(S) sec 7 Sweep points (P) 32001 Number of Sweep points in 10 sec (N) 1 Channel Closing Time (C) ms 0.22 Channel closing time is calculated from C=N* dwell; where dwell is the occupancy time per sweep point calculated by the formula: dwell=S/P. N is the number of sweep points indicating transmission after S1; where S1 is the radar signal detected File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan Page 27 of 27 Tel: +886 2 26099301 Fax: +886 2 26099303 7.2.4. Test Result for Non-Occupancy Period, Non-associated Test Test Date Test Mode 2024/08/17 802.11be, 160MHz Temp./Hum. Frequency Tested By 24/58% TX 5250MHz Harry Huang Non-Occupancy Period Non-associated Test File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report. Audix Technology Corp. No. 491, Zhongfu Rd., Linkou Dist., New Taipei City244,Taiwan APPENDIX A Tel: +886 2 26099301 Fax: +886 2 26099303 APPENDIX A TEST PHOTOGRAPHS (Model: 16Z90TS) File Number: C1M2407254 Report Number: EM-F240353 This test report may be reproduced in full only. The document may only be updated by Audix Technology Corp. personnel. Any changes will be noted in the Document History section of the report.
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