2AP22-REMOTEIDRemote ID

RemoteID user's manual v1.1 Specifications Radio module: Espressif ESP-C3 module output power Bluetooth and WiFi 2.4GHz (ERP): + 20 dBm (100 mW) Antenna: 2．33 dBi omni-directional antenna with SMA connector (included) Firmware: ArduRemoteID (https://github.com/ArduPilot/ArduRemoteID) Supports upgrading firmware via the web interface (“OTA”) Long range: > 500m detection range (Estimated value, ground test of 180 meters) Connectivity: 1x JST GH 4-pin CAN (DroneCAN) port 1x JST GH 6-pin TELEM (UART) port Power: +5V supplied from TELEM or CAN port LED lights: RGB status LED Size: 38 x 26.5 x 11.5 mm (not include antenna ) Operating temperature: -40°C to +85°C Weight: 27.5g 1, ESP32-C3 through serial port firing programming (when applicable to empty film) 1) Use the USB-UART board to connect to the REMOTEID UART port with a 6PIN GH wire 2) Open the flash_download_tool_3.9.3.exe on the computer side 3) Hold down the download button to power on 4) After selecting firmware and string slogans, click START to start firing 1.OTA firmware upgrade method（ESP32-C3 can use this method） Default the REMOTEID will act as a WiFi Access Point. Connect to the RID_xxxxxxxxxxx WiFi network. The default password is ArduRemoteID After connecting to this WiFi network, point your browser to http://192.168.4.1 At the bottom of the page you can upload and flash the new firmware. Remarks:  （1）Important: download the ArduRemoteID-ESP32C3_DEV.bin file from the latest release from this page https://github.com/ArduPilot/ArduRemoteID/releases  （2）Use this file for uploading the new firmware.  （3）Press the update button to update the firmware  （4）In case, the firmware update would fail, it will revert to using the factory installed fir mware. 2.Using the REMOTEID The REMOTEID is controlled by the autopilot system. For normal operation, make sure the REMOTEID is powered on (status LED is red) and make sure the module can communicate with the autopilot system. Ardupilot Ardupilot has support for Remote ID in version 4.x and newer. See this link for more information: https://ardupilot.org/dev/docs/opendroneid.html#opendroneid PX4 Support for PX4 is pending. See this pull request (PR) for more information: https://github.com/PX4/PX4-Autopilot/pull/20036/ 2.1 Android app You can use the free OpenDroneID OSM Android app to view the DroneBeacon Remote ID signals: https://play.google.com/store/apps/details?id=org.opendroneid.android_osm Note: only few Android smartphones support reception of Bluetooth Long Range and/or WLAN NaN signals. A list of supported smartphones is presented, in the link below. https://github.com/opendroneid/receiver-android/blob/master/supported-smartphones.md 2.2 Open Drone ID The ArduRemoteID firmware uses the Open Drone ID framework to broadcast Remote ID signals. The framework can be found on this page: https://www.opendroneid.org/ 2.3 Connect the flight control through the RemoteID serial port In this section, the RemoteID is connected to the flight controller using the MAVLink/TELEM interface. Open MissionPlanner and make sure you run the latest stable version (1.3.77 or higher). Setup Set the following parameters in MissionPlanner (Config --> Full Parameter List) :  DID_ENABLE 1  DID_OPTIONS 1  DID_MAVPORT X (where x is the serial port attached to OpenDroneID module)  DID_CANDRIVER 0  AHRS_EKF_TYPE 3  GPS_TYPE 1  GPS_TYPE2 0 Configuration Below the COM port settings, select the interface ending with -ODID TXRX In MissionPlanner go to Config --> Full Parameter List to see the list of Remote ID parameters. 2.4 Connect the flight control through the RemoteID CAN port In this section, the RemoteID is connected to the flight controller using the DroneCAN/CAN interface. Open MissionPlanner and make sure you run the latest stable version (1.3.77 or higher). Setup Set the following parameters in MissionPlanner (Config --> Full Parameter List) :  DID_ENABLE 1  DID_OPTIONS 1  DID_MAVPORT -1  DID_CANDRIVER 1 （where 1 is the CAN 1 interface of the flight controller ） AHRS_EKF_TYPE 3  GPS_TYPE 1  GPS_TYPE2 0 Configuration In MissionPlanner go to Setup --> Optional Hardware --> DroneCAN/UAVCAN. Click on the top button called “MAVLink CAN1”. If the module is connected to CAN2, the click on the button called “MAVLink CAN2”. After a few seconds, the list of connected CAN devices should be listed. 2.5 Mobile phone search for REMOTEID hotspot SSID The default SSID is RID_xxxxxxxx where xxxxxxxx is the factory WiFi MAC address of the board. The default password is ArduRemoteID. 2.6 MissionPlanner setting Connect a GPS to the MisisonPlanner at the ground end to provide the Operation Location Go to MissionPlanner homepage select Drone ID to set (1)UAS ID* (2)UAD ID Type and (3)UA Type Go to Operation to set (1)Operator ID , (2)Oper ID Type , (3)Self ID DESC and (4)Self ID Type 2.8 After the above steps are set, wait for the status LED on the REMOTEID to turn green, then the REMOTEID starts sending information about the aircraft and the operator. You can see both positions on the phone APP. FCC STATEMENT : This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee t…

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- HOLYBRO(H.K.) LIMITED - The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 7/25/2023 U.S. Agent Designation [HOLYBRO(H.K.) LIMITED] acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: [2AP22-REMOTEID]): Name and company of U.S. agent: Stone Trading Limited Physical U.S. address of agent: 6547 N Academy Blvd #2266,Colorado Springs,CO 80918,United States FRN of U.S. agent: 0033401936 Email address of U.S. agent: [email protected] [Stone Trading Limited] acknowledges their obligation to accept service of process on behalf of [HOLYBRO(H.K.) LIMITED]. [HOLYBRO(H.K.) LIMITED] with the FRN [0027587872] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanentl y terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm th e above and that we are aware of the application requirements listed under § 2.911(d)(7). Sincerely, Signature [Name] Pu Zhide [Title] Manager [Company] HOLYBRO(H.K.) LIMITED Signature [Name of U.S. agent] Paul A Marshall [Title of U.S. agent] Manager [Company of U.S. agent] Autel US, Inc 48_[mo del] US_Agent_2.911(d)(7) - U, V04

HOLYBRO(H.K.) LIMITED The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 7/25/2023 To whom it may concern: We, [HOLYBRO(H.K.) LIMITED], hereby certify that the equipment for which authorization is sought (FCC ID: [2AP22-REMOTEID]) is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the fi lin g of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist ) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). Sincerely, Signature [Name] Pu Zhide [Title] Manager [Company] HOLYBRO(H.K.) LIMITED 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V02

Page 1 of 4 FCC ID: 2AP22-REMOTEID Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. External Photos Photo 1 Photo 2 Monopole Antenna Page 2 of 4 FCC ID: 2AP22-REMOTEID Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 3 Photo 4 Page 3 of 4 FCC ID: 2AP22-REMOTEID Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 5 Photo 6 Page 4 of 4 FCC ID: 2AP22-REMOTEID Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 7 ------End------

Label Location On EUT Label Product Name: Remote ID Model Number: RemoteID-RCxx Trademark: N/A FCC ID: 2AP22-REMOTEID

Page 1 of 2 FCC ID: 2AP22-REMOTEID Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Internal Photos Photo 1 Photo 2 Page 2 of 2 FCC ID: 2AP22-REMOTEID Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 3 Photo 4 ------End------

RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b) FCC ID: 2AP22-REMOTEID EUT Specification EUT Remote ID Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.24GHz WLAN: 5.745GHz ~ 5.825GHz Others: 2.402GHz~2.480GHz BLE Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Exposure classification Occupational/Controlled exposure (S = 5mW/cm2) General Population/Uncontrolled exposure (S=1mW/cm2) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power BLE: 3.08dBm (0.0020W) 2.4G WiFi: 17.38dBm (0.0547W) Antenna gain (Max) 2.33 dBi Evaluation applied MPE Evaluation SAR Evaluation Limits for Maximum Permissible Exposure(MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Friis transmission formula: Pd=(Pout*G)\(4*pi*R2) Where Pd= Power density in mW/cm 2 Pout=output power to antenna in Mw G= gain of antenna in linear scale Pi=3.1416 R= distance between observation point and center of the radiator in cm Pd the limit of MPE, 1mW/cm2. If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. Measurement Result 2.4GHz WiFi: Operating Mode Channel Frequency Measured Power Tune up tolerance Max. Tune up Power Antenna Gain Power density at 20cm Power density Limits (mW/cm 2 ) (MHz) (dBm) (dBm) (dBm) (dBi) (mW/ cm 2 ) 802.11b 2412 13.99 13.99±1 14.99 2.33 0.0107 1 2437 14.17 14.17±1 15.17 2.33 0.0112 1 2462 14.41 14.41±1 15.41 2.33 0.0118 1 802.11g 2412 17.18 17.18±1 18.18 2.33 0.0224 1 2437 17.25 17.25±1 18.25 2.33 0.0227 1 2462 17.38 17.38±1 18.38 2.33 0.0234 1 802.11n (HT20) 2412 16.87 16.87±1 17.87 2.33 0.0208 1 2437 16.89 16.89±1 17.89 2.33 0.0209 1 2462 17.04 17.04±1 18.04 2.33 0.0217 1 802.11n (HT40) 2422 16.12 16.12±1 17.12 2.33 0.0175 1 2437 16.17 16.17±1 17.17 2.33 0.0177 1 2452 16.45 16.45±1 17.45 2.33 0.0189 1 B T: Operating Mode Channel Frequency Measured Power Tune up tolerance Max. Tune up Power Antenna Gain Power density at 20cm Power density Limits (mW/cm 2 ) (MHz) (dBm) (dBm) (dBm) (dBi) (mW/ cm 2 ) BLE 2402 3.08 3.08±1 4.08 2.33 0.0009 1 2440 2.73 2.73±1 3.73 2.33 0.0008 1 2480 1.67 1.67±1 2.67 2.33 0.0006 1 Note: BT and 2.4G WIFI cannot support simultaneous transmission.

Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 1 of 20 Appendix A RF Test Data for BT(BLE) (Conducted Measurement) Product Name: Remote ID Trade Mark: RemoteID-RCxx Test Model: N/A Environmental Conditions Temperature: 25.2°C Relative Humidity: 51.2% ATM Pressure: 101Kpa Test Engineer: Simba Huang Supervised by: Seal Chen Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 2 of 20 Contents Page COVER PAGE 1 Duty Cycle ........................................................................................................................................................................................... 3 1.1 Test Graphs ............................................................................................................................................................................. 4 2 Maximum Conducted Peak Output Power .......................................................................................................................................... 6 2.1 Test Result ............................................................................................................................................................................... 6 2.2 Test Graphs ............................................................................................................................................................................. 7 3 6dB BW ............................................................................................................................................................................................... 9 3.1 Test Result ............................................................................................................................................................................... 9 3.2 Test Graphs ........................................................................................................................................................................... 10 4 Maximum Power Spectral Density .................................................................................................................................................... 12 4.1 Test Result ............................................................................................................................................................................. 12 4.2 Test Graphs ........................................................................................................................................................................... 13 5 Conducted Spurious Emissions and Band Edges Test ..................................................................................................................... 15 5.1 Test Result ............................................................................................................................................................................. 15 5.2 Test Graphs ........................................................................................................................................................................... 16 6 Restrict-band Band-edge Measurements .......................................................................................................................................... 20 6.1 Test Result ............................................................................................................................................................................. 20 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 3 of 20 1 Duty Cycle 1.1 Test Result Mode TX Type Frequency (MHz) T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) 1M SISO 2402 0.184 0.625 29.44 5.31 0.03 2440 0.183 0.625 29.28 5.33 0.05 2480 0.183 0.625 29.28 5.33 0.06 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 4 of 20 1.2 Test Graphs 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 5 of 20 1M_HCH_2480MHz_Ant1_NTNV Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 6 of 20 2 Maximum Conducted Peak Output Power 2.1 Test Result Mode TX Type Frequency (MHz) Maximum Peak Conducted Output Power (dBm) Verdict ANT1 Limit 1M SISO 2402 3.08 <=30 Pass 2440 2.73 <=30 Pass 2480 1.67 <=30 Pass Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 7 of 20 2.2 Test Graphs 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 8 of 20 1M_HCH_2480MHz_Ant1_NTNV Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 9 of 20 3 6dB BW 3.1 Test Result Mode TX Type Frequency (MHz) ANT 6dB Bandwidth (MHz) Verdict Result Limit 1M SISO 2402 1 0.676 >=0.5 Pass 2440 1 0.701 >=0.5 Pass 2480 1 0.696 >=0.5 Pass Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 10 of 20 3.2 Test Graphs 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 11 of 20 1M_HCH_2480MHz_Ant1_NTNV Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 12 of 20 4 Maximum Power Spectral Density 4.1 Test Result Mode TX Type Frequency (MHz) Maximum PSD (dBm/3kHz) Verdict ANT1 Limit 1M SISO 2402 -13.48 <=8 Pass 2440 -13.60 <=8 Pass 2480 -14.91 <=8 Pass Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 13 of 20 4.2 Test Graphs 1M_LCH_2402MHz_Ant1_NTNV 1M_MCH_2440MHz_Ant1_NTNV Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 14 of 20 1M_HCH_2480MHz_Ant1_NTNV Dongguan Yaxu(AiT) Technology Limite…

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Page 1 of 36 Report No.: AIT23071905FW1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. TEST REPORT Client Information: Applicant: HOLYBRO(H.K.) LIMITED Applicant add.: RM 1902 EASEY COMM BLDG253-261 HENNESSY RD WANCHAI HONG KONG CHINA Manufacturer: Shenzhen HolyBro Hobby Technical Co., LTD Manufacturer add.: Floor 4, Jiang Hai Industry District, No.7 yonghe Road, Shi Yan Town, Bao'an District, Shenzhen City, Guangdong Province, China Product Information: Product Name: Remote ID Model No.: RemoteID-RCxx Brand Name: N/A FCC ID: 2AP22-REMOTEID Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Prepared By: Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang,Dongguan, Guangdong, China Tel.: +86-769-8202 0499 Fax.: +86-769-8202 0495 Date of Receipt: Jun. 26, 2023 Date of Test: Jun. 26, 2023 – Jul. 12, 2023 Date of Issue: Jul. 24, 2023 Test Result: Pass This device described above has been tested by Dongguan Yaxu (AiT) Technology Limited and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. Note: This report shall not be reproduced except in full, without the written approval of Dongguan Yaxu (AiT) Technology Limited, this document may be altered or revised by Dongguan Yaxu (AiT) Te c hnology Limited, personal only, and shall be noted in the revision of the document. This test report must not be used by the client to claim product endorsement. Reviewed by: Approved by: Simba Huang Seal.chen Page 2 of 36 Report No.: AIT23071905FW1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. 1 Contents Page COVER PAGE 1 CONTENTS ..................................................................................................................................................... 2 2 TEST SUMMARY ............................................................................................................................................. 4 2.1 Statement of the Measurement Uncertainty ...................................................................................... 4 2.2 Measurement Uncertainty .................................................................................................................. 4 3 TEST FACILITY ............................................................................................................................................... 5 3.1 Deviation from standard ..................................................................................................................... 5 3.2 Abnormalities from standard conditions ............................................................................................. 5 3.3 Test Location ...................................................................................................................................... 5 4 GENERAL INFORMATION .............................................................................................................................. 6 4.1 Test frequencies ................................................................................................................................. 7 4.2 EUT Peripheral List ............................................................................................................................ 7 4.3 Test Peripheral List ............................................................................................................................ 7 4.4 TEST METHODOLOGY .................................................................................................................... 8 4.5 Description of Test Modes .................................................................................................................. 9 5 EQUIPMENT USED DURING TEST ............................................................................................................. 10 6 TEST RESULTS AND MEASUREMENT DATA ............................................................................................ 11 6.1 Antenna requirement ....................................................................................................................... 11 6.2 On Time and Duty Cycle .................................................................................................................. 12 6.3 Maximum Conducted Output Peak Power Measurement ............................................................... 13 6.4 6 dB Spectrum Bandwidth Measurement ........................................................................................ 14 6.5 Power Spectral Density .................................................................................................................... 31 6.6 Conducted Spurious Emissions and Band Edges Test .................................................................... 15 6.7 Restrict-band Band-edge Measurements ........................................................................................ 17 6.8 Radiated Emissions Measurement .................................................................................................. 20 6.9 Conducted Emissions ...................................................................................................................... 31 7 TEST SETUP PHOTOGRAPHS OF EUT ...................................................................................................... 36 8 EXTERNAL PHOTOGRAPHS OF EUT ......................................................................................................... 36 9 INTERNAL PHOTOGRAPHS OF EUT .......................................................................................................... 36 Page 3 of 36 Report No.: AIT23071905FW1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangj…

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Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 1 of 53 Appendix B RF Test Data for 2. 4G WiFi (Conducted Measurement) Product Name: Remote ID Trade Mark: RemoteID-RCxx Test Model: N/A Environmental Conditions Temperature: 25.2°C Relative Humidity: 51.2% ATM Pressure: 101Kpa Test Engineer: Simba Huang Supervised by: Seal Chen Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 2 of 53 Contents Page COVER PAGE 1 Duty Cycle ........................................................................................................................................................................................... 3 1.1 Test Result ............................................................................................................................................................................... 3 1.2 Test Graphs ............................................................................................................................................................................. 4 2 Maximum Conducted Peak Output Power ........................................................................................................................................ 10 2.1 Test Result ............................................................................................................................................................................. 10 2.2 Test Graphs ........................................................................................................................................................................... 11 3 6dB BW ............................................................................................................................................................................................. 17 3.1 Test Result ............................................................................................................................................................................. 17 3.2 Test Graphs ........................................................................................................................................................................... 18 4 99% Occupy Bandwidth .................................................................................................................................................................... 24 4.1 Test Result ............................................................................................................................................................................. 24 4.2 Test Graphs ........................................................................................................................................................................... 25 5 Maximum Power Spectral Density .................................................................................................................................................... 31 5.1 Test Result ............................................................................................................................................................................. 31 6 Conducted Spurious Emissions and Band Edges Test ..................................................................................................................... 32 6.1 Test Result ............................................................................................................................................................................. 32 6.2 Test Graphs ........................................................................................................................................................................... 33 7 Restrict-band Band-edge Measurements .......................................................................................................................................... 50 7.1 Test Result ............................................................................................................................................................................. 50 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 3 of 53 1 Duty Cycle 1.1 Test Result Ant1 Mode TX Type Frequency (MHz) T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) 802.11b SISO 2412 12.210 12.310 99.19 0.04 0.05 2437 12.210 12.310 99.19 0.04 0.05 2462 12.210 12.313 99.16 0.04 0.08 802.11g SISO 2412 2.030 2.065 98.31 0.07 0.04 2437 2.030 2.065 98.31 0.07 0.04 2462 2.030 2.065 98.31 0.07 0.04 802.11n (HT20) SISO 2412 1.890 1.925 98.18 0.08 0.03 2437 1.890 1.925 98.18 0.08 0.03 2462 1.890 1.926 98.13 0.08 0.03 802.11n (HT40) SISO 2422 0.929 0.979 94.89 0.23 0.03 2437 0.929 0.979 94.89 0.23 0.03 2452 0.930 0.979 94.99 0.22 0.00 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2AP22-REMOTEID Page 4 of 53 1.2 Test Graphs 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23071905FW1 FCC ID: 2…

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