YC2VEV-V8Two Way Radio

FCC Caution: Any Changes or modifications not expressly approved by theparty responsible for compliance could void the user'sauthority to operate the equipment.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.The product generates RF electromagnetic energy during transmit mode. This radio is designed for and classified as “Occupational Use Only”, meaning it must be used only during the course of employment by individuals aware of the hazards, and the ways to minimize such hazards. This radio is NOT intended for use by the “General Population” in an uncontrolled environment. This radio has been tested and complies with the FCC RF exposure limits for “Occupational Use Only”. In addition, the product FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating complies with the requirement: Compliance with FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields.

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS EUT – Front View EUT – Rear View EUT – Left Side View EUT – Right Side View

EXHIBIT A - FCC ID LABELING AND LOCATION FCC ID Label FCC ID Label Location Lable here

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS EUT – Remove Battery View EUT – Antenna View EUT – Cover off View 1 EUT – Cover off View 2 EUT –Main Board Top Components View EUT – Main Board Bottom Components View 1 EUT – Main Board Bottom Components View 2 EUT – LT518VCOC Board Top View EUT – LT518VCOC Board Bottom View

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. This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP*, NIST, or any agency of the Federal Government. * This report may contain data that are not covered by the NVLAP accreditation and are marked with an asterisk “*＂ (Rev.2) SAR EVALUATION REPORT For Weierwei Electron Science& Technology Co., Ltd. Room 18F07, New Asia Digital Electronics Plaza, Xitier Road, Guangzhou, Guangdong, China FCC ID: YC2VEV-V8 Report Type: Original Report Product Type: FM UHF Portable Transceiver Test Engineer: Arthur Tie Report Number: R1005135-SAR Report Date: 2010-07-01 Reviewed By: Victor Zhang Test Engineer, RF Lead Prepared By: (11) Bay Area Compliance Laboratories Corp. (BACL) 1274 Anvilwood Avenue, Sunnyvale, CA 94089, USA Tel: (408) 732-9162 Fax: (408) 732 9164 Weierwei Electron Science & Technology Co., Ltd. FCC ID: YC2VEV-V8 Report Number: R1005135-SAR SAR Evaluation Report Page 2 of 58 SAR Evaluation Results Rule Part(s): FCC §2.1093 & IEEE 1528 Test Procedure(s): FCC OET Bulletin 65 Supplement C & IEEE 1528 Exposure Category: Occupational/Controlled Exposure Device Type: FM UHF Portable Transceiver Modulation Type: F M TX Frequency Range: 400~470 MHz Maximum Conducted Power Tested: 36.90 dBm Antenna Type(s) Tested: External Antenna Body-Worn Accessories: Belt Clip and Headset Face-Head Accessories: None Battery Type (s) Tested: 7.4 Vdc Rechargeable Li-On Battery Max. SAR Level(s) Measured: Body-Worn: 1.68 W/Kg (1 g Body Tissue) Face-Hold: 1.575 W/Kg (1 g Head Tissue) (with 50% Duty Cycle) 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 ANSI/IEEE Standards and has been tested in accordance with the measurement procedures specified in FCC OET 65 Supplement C. The results and statements contained in this report pertain only to the device(s) evaluated. EUT Photo Weierwei Electron Science & Technology Co., Ltd. FCC ID: YC2VEV-V8 Report Number: R1005135-SAR SAR Evaluation Report Page 3 of 58 TABLE OF CONTENTS REFERENCE, STANDARDS AND GUILDELINES..................................................................................................... 5 SAR LIMITS......................................................................................................................................................................... 6 EUT DESCRIPTION......................................................................................................................................................... 7 EUT PHOTO......................................................................................................................................................................... 7 FACILITIES AND ACCREDITATION .......................................................................................................................... 8 DESCRIPTION OF TEST SYSTEM ............................................................................................................................... 9 MEASUREMENT SYSTEM DIAGRAM.................................................................................................................................... 11 SYSTEM COMPONENTS....................................................................................................................................................... 12 DASY4 MEASUREMENT SERVER....................................................................................................................................... 12 DATA ACQUISITION ELECTRONICS..................................................................................................................................... 13 PROBES.............................................................................................................................................................................. 13 TESTING EQUIPMENT ................................................................................................................................................ 20 EQUIPMENTS LIST & CALIBRATION INFO........................................................................................................................... 20 SAR MEASUREMENT SYSTEM VERIFICATION................................................................................................... 21 SYSTEM ACCURACY VERIFICATION................................................................................................................................... 21 SAR MEASUREMENT RESULTS................................................................................................................................ 22 SAR TEST DATA................................................................................................................................................................ 22 APPENDIX A – MEASUREMENT UNCERTAINTY................................................................................................. 23 APPENDIX B – PROBE CALIBRATION CERTIFICATES...................................................................................... 25 APPENDIX C – DIPOLE CALIBRATION CERTIFICATES....................................................................................34 APPENDIX D - TEST SYSTEM VERIFICATIONS SCANS ..................................................................................... 39 LIQUID MEASUREMENT RESULT........................................................................................................................................ 39 APPENDIX E – EUT SCAN RESTLTS......................................................................................................................... 41 APPENDIX F – OUTPUT POWER MEAS…

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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. This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP*, NIST, or any agency of the Federal Government. * This report may contain data that are not covered by the NVLAP accreditation and are marked with an asterisk “*” (Rev.2) FCC PART 90 TYPE APPROVAL EMI MEASUREMENT AND TEST REPORT For Weierwei Electron Science& Technology Co., Ltd. Room 18F07, New Asia Digital Electronics Plaza, Xitier Road, Guangzhou, Guangdong, China FCC ID: YC2VEV-V8 Report Type: Original Report Product Type: Walkie Talkie Test Engineer: Alvin Huang Report Number: RSZ10041202 Report Date: 2010-05-11 Reviewed By: Merry Zhao EMC Engineer Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F, the 3rd Phase of WanLi Industrial Building, ShiHua Road, FuTian Free Trade Zone Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 Weierwei Electron Science& Technology Co., Ltd. FCC ID: YC2VEV-V8 Report #: RSZ10041202 Page 2 of 37 FCC Part 90 Test Report TABLE OF CONTENTS GENERAL INFORMATION.......................................................................................................................................4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................................................4 EUT PHOTO.................................................................................................................................................................4 OBJECTIVE...................................................................................................................................................................4 RELATED SUBMITTAL(S)/GRANT(S).............................................................................................................................4 TEST METHODOLOGY..................................................................................................................................................5 TEST FACILITY.............................................................................................................................................................5 SYSTEM TEST CONFIGURATION ..........................................................................................................................6 DESCRIPTION OF TEST CONFIGURATION......................................................................................................................6 EQUIPMENT MODIFICATIONS.......................................................................................................................................6 CONFIGURATION OF TEST SETUP.................................................................................................................................6 BLOCK DIAGRAM OF TEST SETUP................................................................................................................................6 SUMMARY OF TEST RESULTS...............................................................................................................................7 FCC §1.1307(b) & §2.1093 - RF EXPOSURE.............................................................................................................8 APPLICABLE STANDARD..............................................................................................................................................8 FCC §2.1046 & §90.205- RF OUTPUT POWER........................................................................................................9 APPLICABLE STANDARD..............................................................................................................................................9 TEST PROCEDURE........................................................................................................................................................9 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................9 TEST DATA................................................................................................................................................................10 FCC §2.1047 & §90.207 - MODULATION CHARACTERISTIC ..........................................................................15 APPLICABLE STANDARD............................................................................................................................................15 TEST PROCEDURE......................................................................................................................................................15 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................15 TEST DATA................................................................................................................................................................15 FCC §2.1049, §90.209 & §90.210 – OCCUPIED BANDWIDTH & EMISSION MASK ......................................22 APPLICABLE STANDARD............................................................................................................................................22 TEST PROCEDURE......................................................................................................................................................22 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................23 TEST DATA................................................................................................................................................................23 FCC §2.1051 & §90.210 - SP…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emissions - Front View (Below 1 GHz) Radiated Emissions - Rear View (Below 1 GHz) Radiated Emissions - Front View (Above 1GHz) Radiated Emissions - Rear View (Above 1GHz) Extreme Condition View