VAAWFTV5WIRELESS FLASH TRANSCEIVER

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Report No. : SZEE100810473411-3 Page 1 of 18 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION Product Name : WIRELESS FLASH TRANSCEIVER Model Number : V5 Trade Name : CACTUS FCC ID : VAAWFTV5 Report Number : SZEE100810473411-3 Date : Dec. 27, 2010 Prepared for: HARVEST ONE LIMITED 9D, ON SHING IND BLDG, 2-16 WO LIU HANG RD, FO TAN, HONG KONG TEL: (852)3525 0116 FAX: (852)3525 0117 Prepared by: CENTRE TESTING INTERNATIONAL CORPORATION Building C, Hongwei Industrial Zone, Baoan 70 District, Shenzhen, Guangdong, China TEL: +86-755-3368 3668 FAX: +86-755-3368 3385 This report shall not be reproduced, except in full, without the written approval of CENTRE TESTING INTERNATIONAL CORPORATION Building C, Hongwei Industrial Zone, Baoan 70 District, Shenzhen Standards Results 47 CFR FCC Part 15 Subpart C 15.249 PASS Report No. : SZEE100810473411-3 Page 2 of 18 TABLE OF CONTENTS Description Page 1. CERTIFICATION INFORMATION ................................................................................3 2. TEST SUMMARY .........................................................................................................4 3. MEASUREMENT UNCERTAINTY ...............................................................................4 4. PRODUCT INFORMATION ..........................................................................................4 5. TEST EQUIPMENT LIST .............................................................................................5 6. SYSTEM TEST CONFIGURATION...............................................................................5 6.1. JUSTIFICATION....................................................................................................5 6.2. EUT EXERCISING SOFTWARE ...........................................................................5 7. RADIATED EMISSIONS MEASUREMENT...................................................................6 7.1. LIMITS ...................................................................................................................6 7.2. BLOCK DIAGRAM OF TEST SETUP ....................................................................6 7.3. TEST PROCEDURE..............................................................................................7 7.4. TEST RESULT......................................................................................................8 8. OUT OF BAND EMISSION MEASUREMENT ...........................................................11 8.1. LIMITS .................................................................................................................11 8.2. BLOCK DIAGRAM OF TEST SETUP ..................................................................11 8.3. TEST PROCEDURE............................................................................................11 8.4. TEST RESULT ....................................................................................................11 8.5. TEST GRAPH......................................................................................................11 9. 20DB BANDWIDTH MEASUREMENT ......................................................................13 9.1. LIMITS .................................................................................................................13 9.2. BLOCK DIAGRAM OF TEST SETUP ..................................................................13 9.3. TEST PROCEDURE............................................................................................13 9.4. TEST RESULT ....................................................................................................13 9.5. TEST GRAPH......................................................................................................13 APPENDIX 1 PHOTOGRAPHS OF TEST SETUP............................................................15 APPENDIX 2 EXTERNAL PHOTOGRAPHS OF EUT ......................................................16 N/A means not applicable. Report No. SZEE100810473411-1 Page 3 of 18 1. CERTIFICATION INFORMATION Applicant & Address: HARVEST ONE LIMITED 9D, ON SHING IND BLDG, 2-16 WO LIU HANG RD, FO TAN, HONG KONG Manufacturer & Address: HARVEST ONE LIMITED 9D, ON SHING IND BLDG, 2-16 WO LIU HANG RD, FO TAN, HONG KONG Type of Test: FCC Part 15 (Certification) FCC ID: VAAWFTV5 Equipment Under Test: WIRELESS FLASH TRANSCEIVER Test Model: V5 Trade Name: CACTUS Serial Number: Not Applicable Technical Data: DC 3V Date of test: Dec. 12, 2010 to Dec. 27, 2010 Condition of Test Sample: Normal The above equipment was tested by Centre Testing International for compliance with the requirements set forth in the FCC Rules and Regulations Part 15, Subpart C and the measurement procedure according to ANSI C63.4. The test results of this report relate only to the tested sample identified in this report. Prepared by : Hengpei Wang Reviewed by : Louisa Lu Approved by : Date Dec. 27, 2010 Report No. : SZEE100810473411-3 Page 4 of 18 2. TEST SUMMARY Clause Test Item Rule Result 1 Radiated Emission FCC 15.209 FCC 15.249(a) (d) PASS 2 20dB Bandwidth FCC 15.215(c) PASS 3 Out of Band Emission FCC 15.249 (d) PASS 3. MEASUREMENT UNCERTAINTY This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. Measurement items Uncertainty Radiated Emissions / Out of Band Emission 4.4dB 4. PRODUCT INFORMATION The EUT works in 2.4GHz frequency band with 16 selectable channels (channel 1 to 5 has same frequency). It need two EUT work together when in normal use, one act as a transmitter and the other one act as a receiver when them works in same channel. The EUT is powered by 2*AAA 1.5V batteries. The relevant frequency of each channel is as following: Channel 1 2.445796783GHz Channel 2 2.445796783GHz Channel 3 2.445796783GHz Channel 4 2.445796783GHz Channel 5 2.445796783GHz Channel 6 2.448996002GHz Channel 7 2.452195221GHz Channel 8 2.455394440GHz Channel 9 2.458593658GH…

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TEST SETUP OF RADIATED EMISSION (30MHz-1GHz) TEST SETUP OF RADIATED EMISSION (1GHz-25GHz)