WF2DW-810STWIRELESS DECT HEADSET

Model Name : DW-810ST User’s Manual Wireless DECT Headset INTRODUCTION Attaching the headband When you combine a headset with a headband, match the shapes of the triangles. 1. Package Contents BASE UNIT HEADSET & HEADBAND TELEPHONE CORD POWER ADAPTOR Detaching the headset IMPORTANT :Do not separate the headset from the headband using the microphone boom. Adjusting the Microphone boom The microphone boom is flexible, so you can bend the boom and positon it for comport and best transmission. The ideal placement for the microphone is usually At the corner of your mout h, not in front of it, and about an inch from tour face. Be sure that the side of the microphone is pointed Toward your mouth. X O - Speaker Volume Up/Down - Microphone Mute (Press) - Fit the headband or ear-hook on the headset - Adjust the boom arm of your headset so that the microphone is positioned in the direction of your mouth, as close as possible to your mouth. - - For charging of headset, connect supplied usb cable to usb port.of the headset 2. Headset Down Up Mute/ Speaker volume Call Hook On/Off In-Use/On-Off Indicator Mute Micro USB port Microphone Volume Switch When installed, adjust volume level for the best level of microphone volume. Compatibility Switch Select ‘1’ or ‘2’ until a dial tone is heard via the telephone connection. 3. Base Unit Compatibility Switch Mic. Mute Button Microphone Volume Mode Selection Handset port Plug Handset cord from the phone to Handset port Telephone port Connect telephone cord to the headset port or handset port of a telephone / base unit DC Jack Connect Power Adapter to DC Jack AUX port Handset port Telephone port 4. LED & Audio indicator Mode indicator Mic mute indicator Battery indicator TEL indicator DC Jack Charging Status LEDs status Charging Battery Indi cator : ‘Blinking’ 1 sec-ON, 1sec-OFF Full Charged Battery Indicator : ‘ON’ Low Battery Battery In dicator : ‘Blinking’ 0.5 sec-ON, 0.5 sec-OFF Event LEDs status Press Microphone mute Mute indicator : ‘ON’ Hook Off Selected Mode indicator : ‘ON’ Event Added Speaker /Microphone volume UP/DOWN Beep Sound (High tone/Low tone) Max/Min speaker volume reached Double beep Max/Min microphone volume reached Double beep Microphone mute/unmute Beep / Double beep Mute reminder Beep (every 3 seconds) Hook Off / On Double beep (High tone / Low tone) Audio Indicator Diagram 1 (Desk phone with HEADSET port) - Plug the supplied tele phone cord into the TEL port of the BASE UNIT - Connect the telephone cord to the HEADSET port of the desk phone Diagram 2 ( Desk phone without HEADSET port) - On the desk phone, unplug the handset cable from the phone - Plug the handset cable into the HANDSET port on the BASE UNIT - Plug the telephone cord into the TEL port on the BASE UNIT and plug the other end of the telephone cord in to the HADNSET port on the desk phone 5. Setting up the BASE - Plug the Power Adapter cord on the Base unit.( Note 1 ) - Press Hook On/Off sw itch to make a call - Select compatibility switch ‘1’ or ‘2’ pos ition until you can hear the dial tone - Adjust speaker and microphone volume - Press Hook On/Off switch to end a call Note 1 : Factory default setup : Paired Pairing process is automatically proceeding when plug the power adapter into the Base Unit. (Make sure that headset is placed on the cradle and should be powered on before power is turned on. If the headset is not placed on the cradle, pairing will be unsuccessful.) 6. Operational Instruction 1. Cannot hear a dial tone . ☞ Please check the cable connection between Base unit and Phone. ☞ Check that the power adapter is plugged in and has power ☞ Please check the compatibility switch. Adjust compatibility switch until you can hear the dial tone. 2. Microphone volume (TX) is low / dead . ☞ Make sure that the microphone (TX) mute function is deactivated. ☞ Check the position of the boom arm an d make sure that the microphone is placed as close as possible to your mouth (approx. 2 fingers distance). ☞ Adjust the microphone (TX) volume on the bottom of base unit. 3. Buzzing sound on the headset ☞ Telephone may not be fully immune to the radio transmission between your headset and base. To overcome this problem, move the base unit to at least 30 cm/12” away from the phone. 4. Headset echoes ☞ Adjust the telephone’s volume. If necessary, adjust your microphone volume on the headset to a lower setting. 6. Headset was working, but it has stopped. ☞ Headset may need pairing to the base again. Refer to the ‘ Note 1 ’ on ‘ Operational Instruction ’ ☞ Headset battery may be dead. Return the headset to the cradle on the base unit for charging. 8. Trouble Shooting FCC Caution:Any Changes or modifications not expressly approved by the party responsible forcompliance could void the user's authority to operate the equipment.This device complies with part 15 of the FCC Rules. Operation is subject to the followingtwo conditions: (1) This device may not cause harmful interference, and (2) this devicemust accept any interference received, including interference that may cause undesiredoperation.IMPORTANT NOTE:Note: This equipment has been tested and found to comply with the limits for a Class B digitaldevice, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonableprotection 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 withthe instructions, may cause harmful interference to radio communications. However, there isno guarantee that interference will not occur in a particular installation. If this equipment doescause harmful interference to radio or television reception, which can be determined by turningthe equipment off and on, the user is encouraged to try to correct the interference by one ormore of the following measures:—Reorient or relocate the receiving antenna.—Increase the separation between the equipment and receiver.—Connect th…

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

Application company: DASAN ELECTRON CO., LTD Address: #307, Plant 1 Dong, Kyunggitechno Park, 705, Haean-ro, Sangnok-gu, Ansan- si, Gyeonggi-do,South Korea Tel.: 82-31-500-4647 E-Mail: [email protected] CFR 47 §2.911(d)(5)(i) Attestation Letter Attestation Letter Date: 2023-06-12 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(i) Filing FCC ID: WF2DW-810ST DASAN ELECTRON CO., LTD 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 Contact person: KyungRyong Hong Title: R&D Director DASAN ELECTRON CO., LTD Address: #307, Plant 1 Dong, Kyunggitechno Park, 705, Haean-ro, Sangnok-gu, Ansan- si, Gyeonggi-do,South Korea

Application company: DASAN ELECTRON CO., LTD Address: #307, Plant 1 Dong, Kyunggitechno Park, 705, Haean-ro, Sangnok-gu, Ansan-si, Gyeonggi-do,South Korea Tel.: 82-31-500-4647 E-Mail: [email protected] CFR 47 §2.911 (d)(5)(ii) Attestation Letter Attestation Letter Date: 2023-06-01 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(ii) Filing FCC ID: WF2DW-810ST DASAN ELECTRON CO., LTD 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 Contact person: KyungRyong Hong Title: R&D Director DASAN ELECTRON CO., LTD Address: #307, Plant 1 Dong, Kyunggitechno Park, 705, Haean-ro, Sangnok-gu, Ansan- si, Gyeonggi-do,South Korea

U.S. AGENT LETTER OF ATTESTATION Date: 2023-06-30 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(7) Filing FCC ID: WF2DW-810ST DASAN ELECTRON CO., LTD certifies that, as of the date of the filing of the application, JPL TELECOM LLC. is our designated U.S. agent for service of process for the above referenced FCC ID. DASAN ELECTRON 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. JPL TELECOM 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: JPL TELECOM LLC. Address: 445 W Merritt Avenue, Merritt Island, FL 32953,USA Tel.:321-300-1141 Email: [email protected] Signed by: James Clarke Signature: Applicant: DASAN ELECTRON CO., LTD Address: #307, Plant 1 Dong, Kyunggitechno Park, 705, Haean-ro, Sangnok-gu, Ansan-si, Gyeonggi-do,South Korea FRN: 0017897349 Tel: 82-31-500-4647 Email: [email protected] Signed by (printed name): KyungRyong Hong Signature:

Application company: DASAN ELECTRON CO., LTD Address: #307, Plant 1 Dong, Kyunggitechno Park, 705, Haean-ro, Sangnok-gu, Ansan-si, Gyeonggi-do,South Korea Tel.: 82-31-500-4647 E-Mail: [email protected] QA-FR-171-A FCC Confidential Authorization Date: 2023-07-07 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: WF2DW-810ST In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, DASAN ELECTRON CO., LTD hereby requests long-term confidential treatment of information accompanying this application as outlined below: • Block Diagram • Schematics • Operation Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature Contact person: KyungRyong Hong Title: R&D Director

DASAN ELECTRON CO., LTD. Address: #307, Plant 1 Dong, Kyunggitechno Park, 705, Haean-ro, Sangnok- gu, Ansan-si, Gyeonggi-do,South Korea Tel.: 031‐500‐4647 Fax: 031‐500‐4640 E‐mail: [email protected] Product Similarity Declaration 2023-06-14 Dear Sir/Madam, We, DASAN ELECTRON CO., LTD hereby declare that we have a product named as WIRELESS DECT HEADSET (Model:DW-810ST, FCC ID:WF2DW-810ST) was tested by Shenzhen Accurate Technology Co., Ltd., Meanwhile, for our marketing purpose, we would like to list series model:DW-810ST-M, DW-810ST-B, JPL-EXPLORE, JPL-EXPORE-B, MT-800, S250, S250-DUO, DW-800ST-M, DW-800ST-Bon reports and certificate. They have the same circuit, PCB layout and electronically identical. Theirdifferences are model name and buyer. We confirm that all information above is true, and we’ll be responsible for all the consequences. Please co ntact me if you have any question. Sincerely Yours, Signature: Name : KyungRyong Hong Title : R&D Director

Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF External Photos Page 1 of 9 External Photos Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF External Photos Page 2 of 9 Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF External Photos Page 3 of 9 Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF External Photos Page 4 of 9 Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF External Photos Page 5 of 9 Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF External Photos Page 6 of 9 Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF External Photos Page 7 of 9 Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF External Photos Page 8 of 9 Adapter Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF External Photos Page 9 of 9

Shenzhen Accurate Technology Co., Ltd. Report No.: RA230518-27379E-RF EXHIBITA-FCC ID LABEL AND LOCATION Base FCC ID Label FCC ID Label Location Information Shenzhen Accurate Technology Co., Ltd. Report No.: RA230518-27379E-RF Headset FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the time purchase (Labeling requirements per 2.295)

Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF Internal Photos Page 1 of 9 Internal photos Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF Internal Photos Page 2 of 9 Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF Internal Photos Page 3 of 9 Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF Internal Photos Page 4 of 9 Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF Internal Photos Page 5 of 9 Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF Internal Photos Page 6 of 9 Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF Internal Photos Page 7 of 9 Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF Internal Photos Page 8 of 9 Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF Internal Photos Page 9 of 9 FP ANT PP ANT

Note: This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “★”. Shenzhen Accurate Technology Co., Ltd. is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen, Guangdong, P.R. China Tel: +86 755-26503290 Fax: +86 755-26503290 Web: www.atc-lab.com Version 39: 2023-01-30 Page 1 of 44 FCC SAR TEST REPORT Applicant Name : DASAN ELECTRON CO., LTD Address : #307, Plant 1 Dong, Kyunggitechno Park, 705, Haean-ro, Sangnok-gu, Ansan-si,Gyeonggi-do, South Korea Report Number : RA230518-27379E-SA FCC ID: WF2DW-810ST Test Standard (s) FCC 47 CFR part 2.1093 Sample Description Product Type: WIRELESS DECT HEADSET Model No.: DW-810ST Multiple Model(s) No.: DW-810ST-M, DW-810ST-B, JPL-EXPLORE, JPL-EXPORE-B, MT-800, S250, S250-DUO, DW-800ST-M, DW-800ST-B Trade Mark: N/A Date Received: 2023/05/19 Date of Test: 2023/06/07 Report Date: 2023/06/14 Test Result: Pass* * In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: Lance Li Candy Li EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: RA230518-27379E-SA Version 39: 2023-01-30 Page 2 of 44 FCC SAR Attestation of Test Results MODE Max. SAR Level(s) Reported(W/kg) Limit (W/kg) DECT 1g Head SAR 0.01 1.6 Applicable Standards FCC 47 CFR part 2.1093 Radiofrequency radiation exposure evaluation: portable devices RF Exposure Procedures: TCB Workshop April 2019 IEEE 1528:2013 IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques IEC 62209-1:2016 Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices – Part 1: Devices used next to the ear (Frequency range of 300 MHz to 6 GHz) KDB procedures KDB 447498 D01 General RF Exposure Guidance v06 KDB 865664 D01 SAR measurement 100 MHz to 6 GHz v01r04 KDB 865664 D02 RF Exposure Reporting v01r02 Note: This wireless device has been shown to be capable of compliance for localized specific absorption rate (SAR) for General Population/Uncontrolled Exposure limits specified in FCC 47 CFR part 2.1093 and has been tested in accordance with the measurement procedures specified in IEEE 1528-2013 and RF exposure KDB procedures. The results and statements contained in this report pertain only to the device(s) evaluated. Shenzhen Accurate Technology Co., Ltd. Report No.: RA230518-27379E-SA Version 39: 2023-01-30 Page 3 of 44 FCC SAR TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 4 EUT DESCRIPTION ................................................................................................................................................... 5 TECHNICAL SPECIFICATION ............................................................................................................................................. 5 REFERENCE, STANDARDS, AND GUIDELINES ................................................................................................. 6 SAR LIMITS ..................................................................................................................................................................... 6 FACILITIES ................................................................................................................................................................. 7 DESCRIPTION OF TEST SYSTEM .......................................................................................................................... 8 EQUIPMENT LIST AND CALIBRATION ............................................................................................................. 14 EQUIPMENTS LIST & CALIBRATION INFORMATION ........................................................................................................ 14 SAR MEASUREMENT SYSTEM VERIFICATION ............................................................................................. 15 LIQUID VERIFICATION ................................................................................................................................................... 15 SYSTEM ACCURACY VERIFICATION ............................................................................................................................... 16 SAR SYSTEM VALIDATION DATA ......................................................................................................................... 17 EUT TEST STRATEGY AND METHODOLOGY ................................................................................................. 18 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR ........................................................................... 18 CHEEK/TOUCH POSITION ............................................................................................................................................... 19 EAR/TILT POSITION ....................................................................................................................................................... 19 SAR EVALUATION PROCEDURE .......................…

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

DW-810ST Antenna TEST Report - It is designed by DASAN ELECTRON CO. , LTD - -Adress : #3 0 7, Plant 1 Dong , K yunggitechno Park , 7 0 5, Haean-ro , Sangnok-gu , Ansan-si , G yeonggi-do , South K orea - Metal 1.0mm thickness- Ni Plating 1. BASE Antenna - FCC BASE ANTENNA 3D gain 3D Gain & Efficiency 123 Avg. Gain 2. Test Results 1920 MHz Photo / Graph 1925 MHz Photo / Graph 1930 MHz Degree Minimum Value Value[dBi] Degree Photo / Graph 1925 1.75 [dBi] Efficiency [%] No Frequency [MHz] Peak Value Value[dBi] 1920 1.92 120 / 60 -12.479 90 / 0 -3.01 120 / 60 -12.472 90 / 0 -3.26 49.92 120 / 60 -12.465 90 / 0 -3.12 48.77 47.24 1930 1.67 Peak Value:1.92 dBiPeak Point:120° 60° Y Peak Value:1.75 dBiPeak Point:120° 60° Y Peak Value:1.67 dBiPeak Point:120° 60° Y - It is designed by DASAN ELECTRON- Metal 0.8mm thickness- Ni Plating 2. Headset Antenna - FCC HEADSET ANTENNA 3D gain 3D Gain & Efficiency 123 Avg. Gain 2. Test Results 1920 MHz Photo / Graph 1925 MHz Photo / Graph 1930 MHz Degree Minimum Value Value[dBi] Degree Photo / Graph 1925 1.39 [dBi] Efficiency [%] No Frequency [MHz] Peak Value Value[dBi] 1920 1.55 120 / 60 -21.425 90 / 0 -2.58 120 / 60 -21.629 90 / 0 -2.75 55.701 120 / 60 -21.561 90 / 0 -2.66 54.962 53.463 1930 1.30 Peak Value:1.55 dBiPeak Point:120° 60° y Peak Value:1.39 dBi Peak Point:120° 60° y Peak Value:1.30 dBiPeak Point:120° 60° y

Note: This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “★”. Shenzhen Accurate Technology Co., Ltd. is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen, Guangdong, P.R. China Tel: +86 755-26503290 Fax: +86 755-26503290 Web: www.atc-lab.com Version 22: 2023-01-30 Page 1 of 51 FCC-RF TEST REPORT Applicant Name : DASAN ELECTRON CO., LTD Address : #307, Plant 1 Dong, Kyunggitechno Park, 705, Haean-ro, Sangnok-gu, Ansan-si, Gyeonggi-do, South Korea Report Number : RA230518-27379E-RF-00B FCC ID: WF2DW-810ST Test Standard (s) FCC PART 15D Sample Description Product Type: WIRELESS DECT HEADSET Model No.: DW-810ST, DW-810ST-M, DW-810ST-B, JPL-EXPLORE, JPL-EXPORE-B, MT-800, S250, S250-DUO, DW-800ST-M, DW-800ST-B Trade Mark: N/A Date Received: 2023-05-18 Date of Test: 2023-06-15 to 2023-06-30 Report Date: 2023-06-30 Test Result: Pass* * In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: Bob Liao Candy Li EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: RA230518-27379E-RF-00B Ve r s i o n 22: 2023-01-30 Page 2 of 51 FCC-RF TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 4 GENERAL INFORMATION ....................................................................................................................................... 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 5 OBJECTIVE ................................................................................................................................................................... 5 TEST METHODOLOGY .................................................................................................................................................. 5 MEASUREMENT UNCERTAINTY .................................................................................................................................... 6 TEST FACILITY ............................................................................................................................................................. 6 SYSTEM TEST CONFIGURATION .......................................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 7 EUT EXERCISE SOFTWARE .......................................................................................................................................... 7 SPECIAL ACCESSORIES ................................................................................................................................................. 7 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 7 LOCAL SUPPORT EQUIPMENT LIST AND DETAILS ........................................................................................................ 7 EXTERNAL I/O CABLE.................................................................................................................................................. 7 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 8 SUMMARY OF TEST RESULTS ............................................................................................................................... 9 TEST EQUIPMENT LIST ......................................................................................................................................... 10 FCC §2.1093 - RF EXPOSURE .................................................................................................................................. 11 APPLICABLE STANDARD ............................................................................................................................................ 11 TEST RESULT ............................................................................................................................................................. 11 § 15.317, § 15.203 ANTENNA REQUIREMENT ..................................................................................................... 12 APPLICABLE STANDARD ............................................................................................................................................ 12 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 12 FCC§15.315 & §15.207 - CONDUCTED EMISSIONS ............................................................................................ 13 APPLICABLE STANDARD ............................................................................................................................................ 13 EUT SETUP ..................................................................................................................................................…

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

Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF Test Photos Page 1 of 2 Photo of Power Line Conducted Emission Measurement FP Shenzhen Accurate Technology Co., Ltd. Project No.: RA230518-27379E-RF Test Photos Page 2 of 2 PP