2BBDI20003502MTCA05BYD Di5.0F

Wuxi Auto-Link World Information Technology Co., LTD User manual Model: MTCA05 CONTENT Part 1 Style figure Part 2 Statement & Notice Part 3 Function List Part 4 Statement Manufacturer: Wuxi Auto-Link World Information Technology Co., LTD 制造商：无锡车联天下信息技术有限公司 Address:No.8, Huayun Road, Wuxi City, Jiangsu Province 地址：江苏省无锡市华运路8号 Wuxi Auto-Link World Information Technology Co., LTD Part 1 Style figure 第1部分样式图（立体外观图） Pin definition 1.1 引脚定义 order number Connector name Equipment end supplier Device-end connector part number 1 M1-primary connector (12 + 32pin) Molex 2005062012 2 M7-Eth _ Ethernet Amphenol VNTBR23A2001SR Coding A,Black 3 M5-USB_ user Amphenol HSDNBRPPCB7B 5 M4-USB_K song Amphenol HSCHD02AR00011R 6 M9-Instrument / HUD / C 2 / C 1 Amphenol FRNARPPCB04A Coding A,Black 7 M10-First-passenger screen/streaming media Amphenol FRNBRPPCB04A Coding B,White 8 M14-BT/WIFI External Aptiv 35667171 Wuxi Auto-Link World Information Technology Co., LTD order number Connector name Equipment end supplier Device-end connector part number antenna 9 M2-Signal connector (32pin) Amphenol 10153118-132KALF Coding A,Black 10 M15-The gateway OBD Amphenol 10153745-206KLF 11 M3-Camera PWR Sumitomo 60988549 12 M11-4 in 1, panoramic camera input TE (one supply priority) 2321775-5 Coding E Electricity connection (second supply) 818014016 13 M12-DMS/IMS/Streami ng media / OMS 1 input Amphenol FRNCRPPCB04A Coding C,Blue 14 M13-Twin camera input DVR/Face ID TE (one supply priority) 2314188-2 Coding B,CREAW WHITE 15 M6-4-1, antenna input FM1/AM,FM2/DAB,GPS, SXM Aptiv 35496218 Electricity connection (second supply) 818014330 5.10.1 M1-Main connector 5.10.1 M1-主接插件 5.10.1.1 Schematic diagram 5.10.1.1 示意图 Wuxi Auto-Link World Information Technology Co., LTD serial number The pin number Feet name Input/output Signal type rated current remarks Tang EV model pin demand 1 A1 RL+ OUT Analog Out 3A Built-in power amplifier RL + needless 2 A2 RR+ OUT Analog Out 3A Built-in power amplifier RR + 3 A3 FR+ OUT Analog Out 3A Built-in power amplifier FR + 4 A4 FL+ OUT Analog Out 3A Built-in power amplifier FL + 5 A5 RL- OUT Analog Out 3A Built-in power amplifier RL- 6 A6 RR- OUT Analog Out 3A Built-in power amplifier RR- 7 A7 FR- OUT Analog Out 3A Built-in power amplifier FR- Wuxi Auto-Link World Information Technology Co., LTD 8 A8 FL- OUT Analog Out 3A Built-in power amplifier FL- 9 A9 VBAT 2 IN Ground2 20A need 10 A10 GND 2 IN PWR2 20A 11 A11 VBAT 1 IN Ground1 20A 12 A12 GND 1 IN PWR1 20A 13 B1 Built-in power amplifier: two heavy bass channels (two channels in parallel) + OUT Analog Out 6A needless 14 B2 Built-in power amplifier with two heavy bass channels (two channels in parallel) - OUT Analog Out 6A 15 B3 Large screen power supply + OUT PWR 2.4A 12v power supply, IMax:2.88A 16 B4 Large Screen Power Supply- OUT Ground 2.4A 12v power supply, IMax:2.88A 17 B5 Built-in power amplifier _ central voice speaker + OUT Analog Out 3A 18 B6 Built-in power amplifier _ AVAS OUT Analog Out 3A Built-in power amplifier AVAS output Wuxi Auto-Link World Information Technology Co., LTD speaker + 19 B7 Built-in power amplifier _ Medium speaker- OUT Analog Out 3A 20 B8 Built-in power amplifier _ AVAS speaker- OUT Analog Out 3A Built-in power amplifier AVAS output 21 B9 AMP _ PWR enables control of signal output amplifier I/O High and effective 12v High level effectively enables Operating voltage: MAX 16V; normal 14.4V; MIN 6V Operating current: MAX 0.2 A; normal 0.05A; MIN 0.01 A need 22 B10 USB_DET1 I/O Low effective 0V Receiving the external USB user box enable signal, Normal condition: 3.3V. Less than 2V enabling 23 B11 NC 24 B12 Central control screen power supply + OUT PWR 2A 12v power supply, IMax:2.4A need 25 B13 Instrument screen power supply + OUT PWR 2.4A 12v power supply, IMax:2.88A 26 B14 Central OUT Ground 2A Wuxi Auto-Link World Information Technology Co., LTD Control Screen Power Supply- 27 B15 Instrument Screen Power Supply- OUT Ground 2.4A 28 B16 E-Call_MU TE E-Call mute signal input I/O Low effective 0V Normal: For the high resistance state Mute: 0V, less than 0.3V voltage is effective 29 B17 The T-BOX wakes up the host I High and effective ＞4V GPIO. High level is effective, the output level of T-BOX is> 4V, host mcu gets high level (3.3v); T-BOX _ GPIO output open circuit (suspended), ground or level <4V, host mcu gets low level needless 30 B18 The Host awakens the T-BOX O GPIO. High level is effective, the output level of the host is> 4V, T-BOX mcu gets high level (3.3v), the host GPIO output is open circuit (suspended), needless Wuxi Auto-Link World Information Technology Co., LTD grounding or level is <4V, T-BOX mcu gets low level 31 B19 CAN 0 _ FD _ HCAN bus intelligent into the network H vehicle intelligent into the network high I/O Databus 100mA 120 Ω terminal resistance, design reserved demand 32 B20 CAN 0 _ FD _ LCAN bus intelligent into network L vehicle intelligent into network low I/O Databus 100mA 120 Ω terminal resistance, design reserved 33 B21 ANT_ PWR AM /FM/DAB antenna for power supply OUT PWR 100mA 12V output, mos tube control Maximum current is 150 mA 34 B22 KEY _ POWER sound off / on signal I / O, long press for 3 seconds, multimedi a restart I/O Digital volume output, Low effective Less than 0.3V reference circuit needless 35 B23 KEY AD0 Steering I/O Analog IN Hardware reserved, Wuxi Auto-Link World Information Technology Co., LTD wheel key signal input reference circuit 36 B24 KEY AD1 Steering wheel key signal input I/O Analog IN Hardware reserved, reference circuit 37 B25 The GND steering wheel button is ground I/O Analog IN 38 B26 CAN 1 _ FD _ HCAN bus chassis network H vehicle chassis network height I/O Databus 100mA 120 Ω terminal resistance, design reserved demand 39 B27 CAN 1 _ FD _ L CAN bus chassis network L the vehicle chassis network is low I/O Databus 100mA 40 B28 CAN2_H CAN bus energy network H complete vehicle energy network is high I/O Databus 100mA 120 Ω terminal resistance, design reserved …

Text truncated - open the document above for the full version.

Rev 1/26/2023 Wuxi Auto-link World Information Technology Co., Ltd No. 8, Huayun Road Wuxi City,Jiangsu Province P.R.China Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06-06-2023 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID or Grantee Code: 2BBDI20003502MTCA05 Wuxi Auto-link World Information Technology Co., Ltd (“the applicant”) certifies that, as of the date of the filing of the application, FCC US Agent, LLC is our designated U.S. agent for service of process for the above referenced FCC ID. Wuxi Auto-link World Information Technology Co., Ltd accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. FCC US Agent, LLC accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Tel.: 708-571-3148 Email: [email protected] Sincerely, Wuxi Auto-link World Information Technology Co., Ltd FCC US Agent, LLC Bing Wang Tim Payne Signature: Signature:

Rev 1/26/2023 Wuxi Auto-link World Information Technology Co., Ltd No. 8, Huayun Road Wuxi City,Jiangsu Province P.R.China. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06-06-2023 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BBDI20003502MTCA05 Wuxi Auto-link World Information Technology Co., Ltd (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Signature： Name: Bing Wang Rev 1/26/2023 Wuxi Auto-link World Information Technology Co., Ltd No. 8, Huayun Road Wuxi City,Jiangsu Province P.R.China. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06-06-2023 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BBDI20003502MTCA05 Wuxi Auto-link World Information Technology Co., Ltd (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Signature： Name: Bing Wang

Rev 11/20/07 Wuxi Auto-link World Information Technology Co., Ltd No. 8, Huayun Road Wuxi City,Jiangsu Province P.R.China. Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2BBDI20003502MTCA05. Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Block Diagram, Schematics, Operational Description, Block Diagram.pdf Schematics.pdf Operational Description.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below: For 180 days pursuant to KDB 726920 D01 Exhibit Type File Name External Photos Internal Photos Test Setup Photos User Manual External Photos.pdf Internal Photos.pdf Test Setup Photos.pdf User Manual.pdf Sincerely, (signature) (Name:)Bing Wang

Wuxi Auto-link World Information Technology Co., Ltd No. 8, Huayun Road Wuxi City,Jiangsu Province P.R.China. Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 06/06/2023 SUBJECT: FCC Application for 2BBDI20003502MTCA05 To Whom It May Concern: We, Wuxi Auto-link World Information Technology Co., Ltd the undersigned, hereby authorize Frank Chen at GRG Metrology & Test Group Co., Ltd. on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by GRG Metrology & Test Group Co., Ltd on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Signature： Name: Bing Wang

1. Appendix B. Photographs of EUT 1.1. External photos 1.1.1. Main device ------------ The following blanks ------------ 1.1.2. auxiliary equipment 1.1.2.1. External Amplifier 1.1.2.2. Instrument panel 1.1.2.3. Central Control Screen ------------ The following blanks ------------ 1.1.2.4. AM/FM /DAB Antenna 1.1.2.5. WIFI/BT Antenna ------------ The following blanks ------------ 1.1.2.6. USB 1.1.2.7. MIC ------------ The following blanks ------------ 1.1.2.8. Camera ------------ The following blanks ------------

1. Appendix B. Photographs of EUT 1.1. Internal photos 1.1.1. Main device 1.1.2. AM/FM /DAB Antenna 1.1.3. WIFI/BT Antenna RF IC

Page 1 of 12 Test Report Verified code: Report No.: E20230512370501-7 Customer: Wuxi Auto-Link World Information Technology Co., Ltd. Address: No. 8, Huayun road, Wuxi city, Jiangsu Province, P.R.China Sample Name: BYD Di5.0F Sample Model: MTCA05 Receive Sample Date: May.16,2023 Test Date: May.19,2023 ~ Jun.06,2023 Reference Document: CFR 47, FCC Part 2.1091 Radio frequency radiation exposure evaluation: mobile devices. Test Result: Pass Prepared by: Lu Wei Reviewed by: Jiang Tao Approved by: Xiao Liang GRG METROLOGY & TEST GROUP CO., LTD. Issued Date: GRG METROLOGY & TEST GROUP CO., LTD. Address: No.163, Pingyun Road, West of Huangpu Avenue, Guangzhou, Guangdong, China Tel：（+86）400-602-0999 FAX：（+86）020-38698685 Web：http://www.grgtest.com 902551 2023-06-26 Report No.: E20230512370501-7 Page 2 of 12 Statement 1. The report is invalid without "special seal for inspection and testing"; some copies are invalid; The report is invalid if it is altered or missing; The report is invalid without the signature of the person who prepared, reviewed and approved it. 2. The sample information is provided by the client and responsible for its authenticity; The content of the report is only valid for the samples sent this time. 3. When there are reports in both Chinese and English, the Chinese version will prevail when the language problems are inconsistent. 4. If there is any objection concerning the report, please inform us within 15 days from the date of receiving the report. 5. Without the agreement of the laboratory, the client is not authorized to use the test results for unapproved propaganda. ------------ The following blanks ------------ Report No.: E20230512370501-7 Page 3 of 12 TABLE OF CONTENTS 1. GENERAL DESCRIPTION OF EUT .......................................................................................................... 5 1.1 APPLICANT ................................................................................................................................ 5 1.2 MANUFACTURER ..................................................................................................................... 5 1.3 Factory .......................................................................................................................................... 5 1.4 BASIC DESCRIPTION OF EQUIPMENT UNDER TEST ......................................................... 5 2. LABORATORY AND ACCREDITATIONS .............................................................................................. 7 2.1. LABORATORY ........................................................................................................................... 7 2.2. ACCREDITATIONS .................................................................................................................... 7 3. LIMITS FOR GENERAL POPULATION/UNCONTROLLED EXPOSURE ............................................ 8 4. CALCULATION METHOD ........................................................................................................................ 9 5. ESTIMATION RESULT ............................................................................................................................ 11 5.1 MEASUREMENT RESULTS .................................................................................................... 11 6. CONCLUSION ........................................................................................................................................... 12 ------------ The following blanks ------------ Report No.: E20230512370501-7 Page 4 of 12 REPORT ISSUED HISTORY Report Version Report No. Description Compile Date 1.0 E20230512370501-7 Original Issue 2023-06-09 ------------ The following blanks ------------ Report No.: E20230512370501-7 Page 5 of 12 1. GENERAL DESCRIPTION OF EUT 1.1 APPLICANT Name: Wuxi Auto-Link World Information Technology Co., Ltd. Address: No. 8, Huayun road, Wuxi city, Jiangsu Province, P.R.China 1.2 MANUFACTURER Name: Wuxi Auto-Link World Information Technology Co., Ltd. Address: No. 8, Huayun road, Wuxi city, Jiangsu Province, P.R.China 1.3 Factory Name: Wuxi Auto-Link World Information Technology Co., Ltd. Address: No. 8, Huayun road, Wuxi city, Jiangsu Province, P.R.China 1.4 BASIC DESCRIPTION OF EQUIPMENT UNDER TEST Product Name: BYD Di5.0F Model No.: MTCA05 Adding Model: / Trade Name: FCC ID: 2BBDI20003502MTCA05 Power Supply: DC 12.0V Frequency Range: 2402MHz-2480MHz for BT/BLE 2412MHz-2462MHz for 802.11b/g/n HT20/ax HE20 2422MHz-2452MHz: 802.11n HT40/ax HE40 U-NII-1: 5180 MHz~5240 MHz U-NII-2A: 5260 MHz~5320 MHz U-NII-2C: 5500 MHz~5700 MHz U-NII-3: 5745 MHz~5825 MHz Transmit Power: Reference Section 4 Table 2 Modulation type: BT/BLE: GFSK //4-DQPSK/8DPSK 2.4G wifi: DSSS for 802.11b mode; OFDM for 802.11g/n mode; OFDM , OFDMA for 802.11ax mode; 5G wifi: OFDM, OFDMA. Antenna Specification: Reference Section 4 Table 1 Temperature Range: -30~+70°C Report No.: E20230512370501-7 Page 6 of 12 Hardware Version: 0.0.6 Software Version: 4.00.3 Sample No: E20230512370501-0001, E20230512370501-0002 Note: The EUT antenna gain is provided by the applicant. This report is made solely on the basis of such data and/or information. We accept no responsibility for the authenticity and completeness of the above data and information and the validity of the results and/or conclusions. ------------ The following blanks ------------ Report No.: E20230512370501-7 Page 7 of 12 2. LABORATORY AND ACCREDITATIONS 2.1. LABORATORY The tests & measurements refer to this report were performed by Shenzhen EMC Laboratory of GRG METROLOGY & TEST GROUP CO., LTD. Add.: No.1301 Guanguang Road Xinlan Community, Guanlan Street, Longhua District Shenzhen, 518110, People’s Republic of China. P.C.: 518110 Tel : 0755-61180008 Fax: 0755-61180008 2.2. ACCREDITATIONS Our laboratories are accredited and approved by the following approval agencies according to ISO/IEC 17025. USA A2LA(Certificate #2861.01) The measuring facility of la…

Text truncated - open the document above for the full version.

Page 1 of 101 Test Report Verified code: Report No.: E20230512370501-2 Customer: Wuxi Auto-Link World Information Technology Co., Ltd. Address: No. 8, Huayun road, Wuxi city, Jiangsu Province, P.R.China Sample Name: BYD Di5.0F Sample Model: MTCA05 Receive Sample Date: May.16,2023 Test Date: May.19,2023 ~ Jun.09,2023 Reference Document: CFR 47, FCC Part 15 Subpart C RADIO FREQUENCY DEVICES:Subpart C—Intentional Radiators Test Result: Pass Prepared by: Lu Wei Reviewed by: Jiang Tao Approved by: Xiao Liang GRG METROLOGY & TEST GROUP CO., LTD. Issued Date: GRG METROLOGY & TEST GROUP CO., LTD. Address: No.163, Pingyun Road, West of Huangpu Avenue, Guangzhou, Guangdong, China Tel：（+86）400-602-0999 FAX：（+86）020-38698685 Web：http://www.grgtest.com 081530 2023-06-27 Report No.: E20230512370501-2 Page 2 of 101 Statement 1. The report is invalid without "special seal for inspection and testing"; some copies are invalid; The report is invalid if it is altered or missing; The report is invalid without the signature of the person who prepared, reviewed and approved it. 2. The sample information is provided by the client and responsible for its authenticity; The content of the report is only valid for the samples sent this time. 3. When there are reports in both Chinese and English, the Chinese version will prevail when the language problems are inconsistent. 4. If there is any objection concerning the report, please inform us within 15 days from the date of receiving the report. 5. Without the agreement of the laboratory, the client is not authorized to use the test results for unapproved propaganda. ------------ The following blanks ------------ Report No.: E20230512370501-2 Page 3 of 101 TABLE OF CONTENTS 1. TEST RESULT SUMMARY .......................................................................................................................... 6 2. GENERAL DESCRIPTION OF EUT............................................................................................................. 7 2.1 APPLICANT ................................................................................................................................... 7 2.2 MANUFACTURER ........................................................................................................................ 7 2.3 FACTORY ...................................................................................................................................... 7 2.4 BASIC DESCRIPTION OF EQUIPMENT UNDER TEST ........................................................... 7 2.5 TEST OPERATION MODE ........................................................................................................... 8 2.6 LOCAL SUPPORTIVE .................................................................................................................. 8 2.7 CONFIGURATION OF SYSTEM UNDER TEST ........................................................................ 8 2.8 DUTY CYCLE ................................................................................................................................ 9 3. LABORATORY AND ACCREDITATIONS .............................................................................................. 14 3.1 LABORATORY ............................................................................................................................ 14 3.2 ACCREDITATIONS .................................................................................................................... 14 4. MEASUREMENT UNCERTAINTY ........................................................................................................... 15 5. LIST OF USED TEST EQUIPMENT AT GRGT ........................................................................................ 16 6. E.U.T. TEST CONDITIONS ........................................................................................................................ 17 7. 20dB BANDWIDTH ..................................................................................................................................... 19 7.1 LIMITS .......................................................................................................................................... 19 7.2 TEST PROCEDURES .................................................................................................................. 19 7.3 TEST SETUP ................................................................................................................................ 19 7.4 TEST RESULTS ........................................................................................................................... 20 8. CARRIER FREQUENCIES SEPARATED .................................................................................................. 26 8.1 LIMITS .......................................................................................................................................... 26 8.2 TEST PROCEDURES .................................................................................................................. 26 8.3 TEST SETUP ................................................................................................................................ 26 8.4 TEST RESULTS ........................................................................................................................... 27 9. HOPPING CHANNEL NUMBER ............................................................................................................... 29 9.1 LIMITS .......................................................................................................................................... 29 9.2 TEST PROCEDURES .................................................................................................................. 29 9.3 TEST SETUP ................................................................................................................................ 29 9.4 TEST RESULTS .............................…

Text truncated - open the document above for the full version.

Report No.: E20230512370501-2 Page 52 of 101 DH5_Ant1_2441 MHz_30~1000 MHz DH5_Ant1_2441 MHz_1000~26500 MHz Report No.: E20230512370501-2 Page 53 of 101 DH5_Ant1_2480_0~Reference DH5_Ant1_2480_30~1000 MHz Report No.: E20230512370501-2 Page 54 of 101 DH5_Ant1_2480_1000~26500 MHz 2DH5_Ant1_2402 MHz_0~Reference Report No.: E20230512370501-2 Page 55 of 101 2DH5_Ant1_2402 MHz_30~1000 MHz 2DH5_Ant1_2402 MHz_1000~26500 MHz Report No.: E20230512370501-2 Page 56 of 101 2DH5_Ant1_2441 MHz_0~Reference 2DH5_Ant1_2441 MHz_30~1000 MHz Report No.: E20230512370501-2 Page 57 of 101 2DH5_Ant1_2441 MHz_1000~26500 MHz 2DH5_Ant1_2480_0~Reference Report No.: E20230512370501-2 Page 58 of 101 2DH5_Ant1_2480_30~1000 MHz 2DH5_Ant1_2480_1000~26500 MHz Report No.: E20230512370501-2 Page 59 of 101 3DH5_Ant1_2402 MHz_0~Reference 3DH5_Ant1_2402 MHz_30~1000 MHz Report No.: E20230512370501-2 Page 60 of 101 3DH5_Ant1_2402 MHz_1000~26500 MHz 3DH5_Ant1_2441 MHz_0~Reference Report No.: E20230512370501-2 Page 61 of 101 3DH5_Ant1_2441 MHz_30~1000 MHz 3DH5_Ant1_2441 MHz_1000~26500 MHz Report No.: E20230512370501-2 Page 62 of 101 3DH5_Ant1_2480_0~Reference 3DH5_Ant1_2480_30~1000 MHz Report No.: E20230512370501-2 Page 63 of 101 3DH5_Ant1_2480_1000~26500 MHz ------------ The following blanks ------------ Report No.: E20230512370501-2 Page 64 of 101 13. RADIATED SPURIOUS EMISSIONS 13.1 LIMITS In any 100kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 20dB below that in the 100kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph (b)(3) of this section, the attenuation required under this paragraph shall be 30dB instead of 20dB. Attenuation below the general limits specified in §15.209(a) is not required. Frequency (MHz) Quasi-peak(μV/m) Measurement distance(m) Quasi-peak(dBμV/m)@distance 3m 0.009-0.490 2400/F(kHz) 300 128.5~93.8 0.490-1.705 24000/F(kHz) 30 73.8~63 1.705-30.0 30 30 69.5 30 ~ 88 100 3 40 88~216 150 3 43.5 216 ~ 960 200 3 46 Above 960 500 3 54 NOTE: (1) The emission limits for the ranges 9-90kHz and 110-490kHz are based on measurements employing a linear average detector. (2) The lower limit shall apply at the transition frequencies. (3) Above 18GHz test distance is 1m, so the Peak Limit=74+20*log(3/1)=83.54 (dBμV/m). The Avg Limit=54+20*log(3/1)=63.54 (dBμV/m). 13.2 TEST PROCEDURES 1) Sequence of testing 9kHz to 30MHz Setup: --- The equipment was set up to simulate a typical usage like described in the user manual or described by manufacturer. --- If the EUT is a tabletop system, a rotatable table with 0.8 m height is used. --- If the EUT is a floor standing device, it is placed on the ground. --- Set the EUT transmit continuously with maximum output power. --- The AC power port of the EUT (if available) is connected to a power outlet below the turntable. --- The measurement distance is 3 meter. --- The EUT was set into operation. Pre measurement: --- The turntable rotates from 0° to 360°. --- The antenna height is 1.0 meter. --- At each turntable position the analyzer sweeps with peak detection to find the maximum of all emissions Report No.: E20230512370501-2 Page 65 of 101 Final measurement: --- Identified emissions during the pre measurement the software maximizes by rotating the turntable position (0° to 360°) and by rotating the elevation axes (0° to 360°). --- The final measurement will be done in the position (turntable and elevation) causing the highest emissions with QP detector. --- The final levels, frequency, measuring time, bandwidth, turntable position, correction factor, margin to the limit and limit will be recorded. Also a plot with the graph of the pre measurement and the limit will be stored. 2) Sequence of testing 30MHz to 1GHz Setup: --- The equipment was set up to simulate a typical usage like described in the user manual or described by manufacturer. --- If the EUT is a tabletop system, a table with 0.8 m height is used, which is placed on the ground plane. --- If the EUT is a floor standing device, it is placed on the ground plane with insulation between both. --- Set the EUT transmit continuously with maximum output power. --- The AC power port of the EUT (if available) is connected to a power outlet below the turntable. --- The measurement distance is 3 meter. --- The EUT was set into operation. Pre measurement: --- The turntable rotates from 0° to 360°. --- The antenna is polarized vertical and horizontal. --- The antenna height changes from 1 to 4 meter. --- At each turntable position, antenna polarization and height the analyzer sweeps three times in peak to find the maximum of all emissions. Final measurement: --- The final measurement will be performed with minimum the six highest peaks. --- According to the maximum antenna and turntable positions of premeasurement the software maximize the peaks by changing turntable rotates from 0° to 360°and antenna movement between 1 and 4 meter. --- The final measurement will be done with QP detector with an EMI receiver. --- The final levels, frequency, measuring time, bandwidth, antenna height, antenna polarization, turntable angle, correction factor, margin to the limit and limit will be recorded. Also a plot with the graph of the premeasurement with marked maximum final measurements and the limit will be stored. Report No.: E20230512370501-2 Page 66 of 101 3) Sequence of testing 1GHz to 18GHz Setup: --- The equipment was set up to simulate a typical usage like described in the user manual or described by manufacturer. --- If the EUT is a tabletop system, a rotata…

Text truncated - open the document above for the full version.

WIFIBTAntennaProductSpecification Ver.：A/0 date：2022.02.16 2022.02.1date Writer：Anto.Von Approve：YUXIANG.LI：7 FinDreamsTechnology WIFI BT Antenna WIFIBTAntennaProductSpecification Content 1 General Description 1.1 Application 1.2 System and Product diagram 1.3 Mechan…

Text truncated - open the document above for the full version.