XXARFDONGLE2.4GHz RF Wireless dongle

Page 1 CONSTRUCTION PHOTOS OF EUT

LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. FCC ID：XXARFDONGLE

Page 2 Page 3

FCC ID: XXARFDONGLE Report No.: RF981105H11 Reference No.: Operational Description The transmitter of the EUT (2.4GHz RF Wireless dongle) is powered by DC 5V from host equipment, and the PCB antenna is used. The output power of this device is very low. The device can be operated with the channel frequency 2402MHz ~ 2479MHz. Under normal use condition, the transmitter and the receiver are quite close, so high EIRP power is neither necessary nor allowed because of interference. The other instruction, please have a look at the users manual.

Report No.: RF981105H11 1 Report Format Version 3.0.0 FCC TEST REPORT REPORT NO.: RF981105H11 MODEL NO.: RF Dongle RECEIVED: Nov. 05, 2009 TESTED: Nov. 11 to 18, 2009 ISSUED: Jan. 06, 2010 APPLICANT: J-MEX INC ADDRESS: B2, 3F, No. 1, Li-Hsin 1st Road, SBIP ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch TEST LOCATION: No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan This test report consists of 29 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced, except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by TAF or any government agencies. Report No.: RF981105H11 2 Report Format Version 3.0.0 Table of Contents 1 CERTIFICATION.............................................................................................3 2 SUMMARY OF TEST RESULTS.....................................................................4 2.1 MEASUREMENT UNCERTAINTY......................................................................4 3 GENERAL INFORMATION.............................................................................5 3.1 GENERAL DESCRIPTION OF EUT................................................................5 3.2 DESCRIPTION OF TEST MODES..................................................................6 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS.................................7 3.4 DESCRIPTION OF SUPPORT UNITS............................................................8 3.5 CONFIGURATION OF SYSTEM UNDER TEST.............................................8 4 TEST PROCEDURES AND RESULTS...........................................................9 4.1 CONDUCTED EMISSION MEASUREMENT..................................................9 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT................................9 4.1.2 TEST INSTRUMENTS....................................................................................9 4.1.3 TEST PROCEDURES...................................................................................10 4.1.4 TEST SETUP................................................................................................10 4.1.5 EUT OPERATING CONDITIONS...................................................................11 4.1.6 TEST RESULTS............................................................................................12 4.2 RADIATED EMISSION MEASUREMENT.....................................................14 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT...................................14 4.2.2 TEST INSTRUMENTS..................................................................................15 4.2.3 TEST PROCEDURES...................................................................................16 4.2.4 DEVIATION FROM TEST STANDARD.........................................................16 4.2.5 TEST SETUP................................................................................................17 4.2.6 EUT OPERATING CONDITIONS..................................................................17 4.2.7 TEST RESULTS............................................................................................18 4.3 CONDUCTED - OUT BAND MEASUREMENT.............................................25 4.3.1 LIMITS OF CONDUCTED - OUT BAND MEASUREMENT..........................25 4.3.2 TEST INSTRUMENTS..................................................................................25 4.3.3 TEST PROCEDURE.....................................................................................25 4.3.4 DEVIATION FROM TEST STANDARD.........................................................25 4.3.5 EUT OPERATING CONDITION....................................................................25 4.3.6 TEST RESULTS............................................................................................26 5 INFORMATION ON THE TESTING LABORATORIES..................................28 6 APPENDIX A - MODIFICATIONS RECORDERS FOR ENGINEERING CHANGES TO THE EUT BY THE LAB..........................................................29 Report No.: RF981105H11 3 Report Format Version 3.0.0 1 CERTIFICATION PRODUCT : 2.4GHz RF Wireless dongle BRAND NAME : J-MEX MODEL NO. : RF Dongle TESTED : Nov. 11 to 18, 2009 TEST SAMPLE : ENGINEERING SAMPLE APPLICANT : J-MEX INC STANDARDS : 47 CFR Part 15, Subpart C (Section 15.249), ANSI C63.4-2003 The above equipment (Model: RF Dongle) has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY : , DATE: Jan. 06, 2010 ( Sunny Wen, Specialist ) TECHNICAL ACCEPTANCE : , DATE: Jan. 06, 2010 ( Hank Chung, Deputy Manager ) APPROVED BY : , DATE: Jan. 06, 2010 ( May Chen, Deputy Manager ) Report No.: RF981105H11 4 Report Format Version 3.0.0 2 SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications: APPLIED STANDARD: 47 CFR Part 15, Subpart C Standard Paragraph Test Type Result Remark 15.207 Conducted Emission Test PASS Minimum passing margin is -13.48dB at 0.177MHz 15.249 Radiated Emission Test PASS Minimum passing margin is -9.1dB at 69.63MHz 15.249 Conducted - Out Band Measurement PASS Meet the requirement of limit 2.1 MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4-2: This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. Measurement Value Conducted Emission 2.44 dB Radiated emissions (30MHz-1GHz) 3.94 dB Rad…

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST 2 RADIATED EMISSION TEST