UKXWHREMOTECar Alarm

Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance will void the user’s authority to operate the equipment. Any change to the equipment will void FCC grant. 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 that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: --Reorient or relocate the receiving antenna. --Increase the separation between the equipment and receiver. --Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. --Consult the dealer or an experienced radio/TV technician for help.

REMOTE CIRCUIT BLOCK DIAGRAM Siren control storage RF part LCD Light driver HV825

External Photos EUT –Front View EUT –Back View

ID Label Label FCC ID: UKXWHREMOTE

ID Label/Location Label Location Information Specifications: Text is Black or white in color and is left justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Refer to the below arrow.

Internal Photos EUT- Battery Box Open View EUT–Inside View EUT- PCB (1) Top View EUT- PCB (1) Bottom View EUT- PCB (2) Top View EUT- PCB (2) Bottom View

REMOTE CIRCUIT EXPLAIN 1. RF PART working as Radio Frequency emitting and receiving part. 2. SW1, SW2, SW3, SW4 working as four manual button. 3. STORAGE working as memory bank for information. 4. CPU working as main control single chip. 5. LCD working as liquid crystal display. 6. LIGHT DRIVER HV825 working as driver circuit of liquid crystal back light

Note: This test report is for the customer shown above and their specific product only. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratory Corp. (Shenzhen). This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the U.S. Government. FCC PART 15.231 EMI MEASUREMENT AND TEST REPORT For Quanzhou Wanhua Technology Co., Ltd. Jiangnan Electronics Industrial Park, Quanzhou City, Fujian Province, China FCC ID: UKXWHREMOTE This Report Concerns: Original Report Equipment Type: CAR ALARM Test Engineer: Charmi Peng Report Number: RSZ06090402 Test Date: 2006-10-30 Report Date: 2006-11-07 Reviewed By: EMC Manager: Boni Baniqued Prepared By: Bay Area Compliance Laboratory Corp. (Shenzhen) 6/F, the 3rd Phase of WanLi Industrial Building, ShiHua Road, FuTian Free Trade Zone, ShenZhen, Guangdong 518038, P.R.China Tel: +86-755-33320018 Fax: +86-755-33320008 Quanzhou Wanhua Technology Co., Ltd. FCC ID: UKXWHREMOTE Report # RSZ06090402 Page 2 of 16 FCC Part 15.231 Test Report 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 TEST FACILITY.............................................................................................................................................................4 SYSTEM TEST CONFIGURATION ..........................................................................................................................5 JUSTIFICATION.............................................................................................................................................................5 EUT EXERCISE SOFTWARE..........................................................................................................................................5 SPECIAL ACCESSORIES.................................................................................................................................................5 EQUIPMENT MODIFICATIONS.......................................................................................................................................5 CONFIGURATION OF TEST SETUP.................................................................................................................................6 BLOCK DIAGRAM OF TEST SETUP................................................................................................................................6 SUMMARY OF TEST RESULTS ...............................................................................................................................7 §15.203 - ANTENNA REQUIREMENT......................................................................................................................8 STANDARD APPLICABLE..............................................................................................................................................8 ANTENNA CONNECTOR CONSTRUCTION. .....................................................................................................................8 §15.205, §15.209, §15.231 (B) - RADIATED EMISSION...........................................................................................9 MEASUREMENT UNCERTAINTY....................................................................................................................................9 EUT SETUP..................................................................................................................................................................9 EMI TEST RECEIVER SETUP.........................................................................................................................................9 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................10 TEST PROCEDURE......................................................................................................................................................10 STANDARD APPLICABLE............................................................................................................................................10 CORRECTED AMPLITUDE & MARGIN CALCULATION.................................................................................................10 TEST RESULTS SUMMARY..........................................................................................................................................11 TEST DATA................................................................................................................................................................11 §15.231(C) 20DB BANDWIDTH TESTING .............................................................................................................13 REQUIREMENT...........................................................................................................................................................13 TEST EQUIPMENT LIST AND DETAILS.........................................................................................................................13 TEST PROCEDURE.......................................................................................................…

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Test Setup Photos Radiated Emission – Front View (30-1000MHz) Radiated Emission - Rear View (30-1000MHz) Radiated Emission – Front View (Above 1000MHz) Radiated Emission – Rear View (Above 1000MHz)