2AWYQWT08-US-4Two Way Radio

Two Way RadioTwo Way RadioTwo Way Radio Two Way Radio Two way radio 462.5500-462.7250MHz;467.5625-467.7215MHZ 22 2.5 RF Exposure Information (FCC SAR) : RF Exposure Information (SAR) : The SAR limit of USA (FCC) is 1.6W/Kg averaged over one gram of tissue. Product Type: two way radio, model number: WT08-US-4 ,WT08-US-2, WT06-US, W2-01BL-US (FCC ID: 2AWYQWT08-US-4) has also been tested against this SAR limit. The device was test for typical body-worn operations and head face up operations keep the Tracker at least 25mm from the face.when worn on body must be correct back clip for this product,Use of non-approved accessories may result in exposure levels which exceed the uncontrolled envirnomental RF exposure limits. Your wireless hand-held portable transceiver contains a low power transmitter. This product sends out radio frequency signals when the Push-to-Talk(PTT) button is pressed. The device is authorized to operate at a duty factor not to eceed 50%.

Company: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Add: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Tel: 18876258636 Fax: 0595-28271589 E-mail: [email protected] DECLARATION Dear Sir or Madam: We, QUANZHOU DAYTECH ELECTRONICS CO., LTD., hereby declare that product name: Two Way Radio (model name: WT08-US-4, WT08-US-2, WT06-US, W2-01BL-US. FCC ID: 2AWYQWT08-US-4). These models are electrically identical with the PCB design, components and electromagnetic compatibility characteristics. WT08-US-4 has been tested by BACL. FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2020-08-25 Please contact me if there is need for any additional clarification or information. Best Regards, Th e differences of them are as follows: Model name. Signature: Print Name: Sally Yu Title: Manager

QA-FR-170-B Company: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Add: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China T el: 18876258636 Fax: 0595-28271589 E-mail: [email protected] FCC Authoriz ation Date: 2020-08-25 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, QUANZHOU DAYTECH ELECTRONICS CO., LTD., hereby authorizes Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratories Corp. on our b ehalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This aut horization is valid until further written notice from the applicant. Sincerel y Yours, Signature: Typed or Printed Name: Sally Yu Title: Manager

QA-FR-171-A Company: QUANZHOU DAYTECH ELECTRONICS CO., LTD. Add: Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Tel: 18876258636 Fax: 0595-28271589 E-mail: [email protected] FCC Confident ial Authorization 2020-08-25 FEDERAL COM MUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2AWYQWT08-US-4 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, QUANZHOU DAYTECH ELECTRONICS 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, Signature: Typed or Printed Name: Sally Yu Title: Manager

EXHIBIT A - EUT EXTERNAL PHOTOGRAPHS Antenna

EXHIBIT B - EUT INTERNAL PHOTOGRAPHS

Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. (Dongguan). This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA* or any agency of the Federal Government. * This report may contain data that are not covered by the A2LA accreditation and are marked with an asterisk “*”. SAR EVALUATION REPORT For QUANZHOU DAYTECH ELECTRONICS CO., LTD. Hengdali Business Center, North Quanan Road, Jinjiang City,Quanzhou,Fujian,China FCC ID: 2AWYQWT08-US-4 Report Type: Original Report Product Type: Two Way Radio Report Number: RXM200825061-20 Report Date: 2020-10-07 Reviewed By: Rocky Xiao RF Engineer Prepared By: Bay Area Compliance Laboratories Corp. (Dongguan) No.69 Pulongcun, Puxinhu Industry Area, Tangxia, Dongguan, Guangdong, China Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RXM200825061-20 SAR Evaluation Report 2 of 34 Attestation of Test Results EUT Information EUT Description Two Way Radio Tested Model WT08-US-4 Multiple Models WT08-US-2, WT06-US, W2-01BL-US FCC ID 2AWYQWT08-US-4 Serial Number RXM200825061-SA-S1 Test Date 2020-08-25 MODE Max. SAR Level(s) Reported(W/kg) Limit (W/kg) PTT 1g Head SAR (Face Up) 0.44 1.6 1g Body SAR (Body Back) 1.12 Applicable Standards FCC 47 CFR part 2.1093 Radiofrequency radiation exposure evaluation: portable devices RF Exposure Procedures: TCB Workshop April 2019 IEEE1528:2013 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 KDB 643646 D01 SAR Test for PTT Radios v01r03 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. Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: RXM200825061-20 SAR Evaluation Report 3 of 34 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 4 EUT DESCRIPTION .................................................................................................................................................... 5 TECHNICAL SPECIFICATION ......................................................................................................................................... 5 REFERENCE, STANDARDS, AND GUIDELINES .................................................................................................. 6 SAR LIMITS ................................................................................................................................................................. 7 FACILITIES .................................................................................................................................................................. 8 DESCRIPTION OF TEST SYSTEM .......................................................................................................................... 9 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 TEST POSITIONS FOR BODY-WORN AND OTHER CONFIGURATIONS .............................................................................. 20 TEST DISTANCE FOR SAR EVALUATION .................................................................................................................... 20 SAR EVALUATION PROCEDURE ................................................................................................................................. 21 OUTPUT POWER MEASUREMENT................................................................................…

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Report No.: RXM200825061-20 Page 1 of 2 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm Report No.: RXM200825061-20 Page 2 of 2 Face Up Setup Photo(25mm) BodyBack Setup Photo(0mm) 30mm 10mm 25mm

FCC PART 95 TEST REPORT For QUANZHOU DAYTECH ELECTRONICS CO., LTD. Hengdali Business Center, North Quanan Road, Jinjiang City, Quanzhou, Fujian, China Report Type: Original Report Product Type: Two Way Radio Test Engineer: CK Huang Re port Number: RXM200825061-00B Re port Date: 2020-10-20 Reviewed B y: Oscar Ye EMC Manager Prepared By: Bay Area Compliance Laboratories Corp. (Kunshan) No.248 Chenghu Road, Kunshan, Jiangsu province, China Tel: +86-0512-86175000 Fax: +86-0512-88934268 www.baclcorp.com.cn FCC ID: 2AWYQWT08-US-4 Bay Area Compliance Laboratories Corp. (Kunshan) Report No.: RXM200825061-00B FCC Part 95 Page 2 of 27 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 RELATED SUBMITTAL(S)/GRANT(S) ............................................................................................................................. 3 TEST METHODOLOGY .................................................................................................................................................. 3 MEASUREMENT UNCERTAINTY .................................................................................................................................... 4 TEST FACILITY ............................................................................................................................................................. 4 SYSTEM TEST CONFIGURATION .......................................................................................................................... 5 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 5 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 5 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 5 EXTERNAL I/O CABLE .................................................................................................................................................. 5 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 6 SUMMARY OF TEST RESULTS ............................................................................................................................... 7 TEST EQUIPMENT LIST ........................................................................................................................................... 8 FCC §2.1093 - RF EXPOSURE .................................................................................................................................... 9 MEASUREMENT RESULT .............................................................................................................................................. 9 FCC §2.1046, §95.567 - RF OUTPUT POWER ........................................................................................................ 10 APPLICABLE STANDARD ............................................................................................................................................ 10 TEST PROCEDURE ...................................................................................................................................................... 10 TEST DATA ................................................................................................................................................................ 10 FCC §2.1047, §95.575 - MODULATION CHARACTERISTIC ............................................................................. 12 APPLICABLE STANDARD ............................................................................................................................................ 12 TEST PROCEDURE ...................................................................................................................................................... 12 TEST DATA ................................................................................................................................................................ 12 FCC §2.1049, §95.573, §95.579 - AUTHOURIZED BANDWIDTH AND EMISSION MASK ............................ 19 APPLICABLE STANDARD ............................................................................................................................................ 19 TEST PROCEDURE ...................................................................................................................................................... 19 TEST DATA ................................................................................................................................................................ 19 FCC §2.1053 & §95.579 - RADIATED SPURIOUS EMISSION ............................................................................ 23 APPLICABLE STANDARD ............................................................................................................................................ 23 TEST PROCEDURE ...................................................................................................................................................... 23 TEST DATA ................................................................................................................................................................ 23 FCC§2.1055 (d), §95.565 - FREQUENCY STABILITY ...........................................…

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EXHIBIT C - TEST SETUP PHOTOGRAPHS Radiated Emissions (Below 1GHz) Radiated Emissions (Above 1GHz)