U5UWK1101AHAND HELD RF TRANSMITTER

Page:3/8 Report Number: MLT0702P15004 PHOTOGRAPHS OF EUT Page:4/8 Report Number: MLT0702P15004

Report Number: MLT0702P15004 Label Format: Label Position: Equipment Label 2.0cmX1.0cm This device complies with Part15 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. Model No. : WK1101A FCC ID: U5UWK1101A Rear View

Page:5/8 Report Number: MLT0702P15004 Page:6/8 Report Number: MLT0702P15004 Page:7/8 Report Number: MLT0702P15004 Page:8/8 Report Number: MLT0702P15004

Page: 1/25 Report Number: MLT0702P15004 (FCC : Part 15 Subpart C / ANSI C63.4-2003) Product :HAND HELD RF TRANSMITTER Trade Name :WEKKA Model No. :WK1101A Applicant :WEKKA TECHNOLOGY CO., LTD Applicant Address :No.550, Sishih Rd. Fongyuan, Taichung 42077, Taiwan Page: 2/25 Report Number: MLT0702P15004 Report Number MLT0702P15004 Applicant WEKKA TECHNOLOGY CO., LTD Product HAND HELD RF TRANSMITTER Sample Received Date 2007/02/12 Report Prepared By Jesse Tien Signature Date Prepared 2007/02/13 ～ 2007/03/2 Report Authorized By Roger Chen Signature Date Authorized 2007/03/21 Test By Max Light Technology Co., Ltd. Room 5, 8F, No.125, Section 3 Roosevelt Road, Taipei, Taiwan., R.O.C. Office : Tel: 886-2-2363-2447 Fax: 886-2-2363-2597 Lab. : Tel: 886-2-2663-3486 Fax: 886-2-2663-3582 I I t t m m a a y y b b e e d d u u p p l l i i c c a a t t e e d d c c o o m m p p l l e e t t e e l l y y f f o o r r l l e e g g a a l l u u s s e e w w i i t t h h t t h h e e a a l l l l o o w w a a n n c c e e o o f f t t h h e e a a p p p p l l i i c c a a n n t t . . I I t t s s h h a a l l l l n n o o t t b b e e r r e e p p r r o o d d u u c c e e d d e e x x c c e e p p t t i i n n f f u u l l l l , , w w i i t t h h o o u u t t t t h h e e w w r r i i t t t t e e n n a a p p p p r r o o v v a a l l o o f f o o u u r r l l a a b b o o r r a a t t o o r r y y . . Page: 3/25 Report Number: MLT0702P15004 Table of Contents : I. General 5. II. Conducted Emissions Requirements 7. III. Radiated Emissions Requirements 8. IV. HAND HELD RF TRANSMITTER Bandwidth Measurements 17. V. HAND HELD RF TRANSMITTER Duty Cycle Measurements 19. VI. Verification of De-activation after 5 seconds 23. Appendix I (EUT Test Setup) 25. Page: 4/25 Report Number: MLT0702P15004 CERTIFICATION We here by verify that : The test data, data evaluation, test procedures and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4-2003. All test were conducted by MLT(Max Light Technology Co.,Ltd) Room 5, 8F, No.125, Section 3 Roosevelt Road, Taipei, Taiwan, R.O.C Also, we attest to the accuracy of each. We further submit that the energy emitted by the sample EUT tested as described in the report is in compliance with radiated emission limit of FCC Rules Part 15 Subpart C Section 15.231. Applicant Name WEKKA TECHNOLOGY CO., LTD Applicant Address No.550, Sishih Rd. Fongyuan, Taichung 42077, Taiwan Manufacturer Name WEKKA TECHNOLOGY CO., LTD Manufacturer Address No.550, Sishih Rd. Fongyuan, Taichung 42077, Taiwan Equipment HAND HELD RF TRANSMITTER Model No WK1101A FCC ID U5UWK1101A Report Prepared By Jesse Tien Signature Report Authorized By Roger Chen Signature Page: 5/25 Report Number: MLT0702P15004 I. GENERAL 1.1 Introduction The following measurement report is submitted on behalf of WEKKA TECHNOLOGY CO., LTD In support of an Intentional Periodic Radiator certification in accordance with Part 2 Subpart J and Part 15 Subpart A And C of the Commission’s and Regulations. 1.2 Customer Details Applicant Name WEKKA TECHNOLOGY CO., LTD Applicant Address No.550, Sishih Rd. Fongyuan, Taichung 42077, Taiwan Manufacturer Name WEKKA TECHNOLOGY CO., LTD Manufacturer Address No.550, Sishih Rd. Fongyuan, Taichung 42077, Taiwan 1.3 Technical data of EUT Equipment HAND HELD RF TRANSMITTER Model No WK1101A FCC ID U5UWK1101A Power Type Powered by 12V Battery X1. The EUT (WK1101A) is a remote HAND HELD RF TRANSMITTER. The operation frequency is 303.8Mhz. Press the button of the remote HAND HELD RF TRANSMITTER. The remote HAND HELD RF TRANSMITTER contains a DIP SW. and we test the EUT under 4 different modes, in order to choice the worst case to be the data of this report. 1.4 Description of Support Equipment The EUT itself forms a system. No support equipment is required for its normal operation. Page: 6/25 Report Number: MLT0702P15004 1.5 Configuration of System Under Test 1.6 Test Procedure All measurements contained in this report were performed according to the techniques described in Measurement procedure ANSI C63.4: 2003 "Measurement of Intentional Radiators." 1.7 General Test Condition The conditions under which the EUT operates were varied to determine their effect on the equipment's emission characteristics. The final configuration of the test system and the mode of operation used during these tests was chosen as that which produced the highest emission levels. However, only those conditions which the EUT was considered likely to encounter in normal use were investigated. Page: 7/25 Report Number: MLT0702P15004 II. Conducted Emissions Requirements The EUT operates solely by the battery. According to the rule of Section 15.207(c), the EUT exempt to the power line conducted test. Page: 8/25 Report Number: MLT0702P15004 III. Radiated Emissions Requirements 3.1 General Configuration: Prior to open-field testing, the EUT was placed in a shielded enclosure and scanned at a close distance to determine its emission characteristics. The physical arrangement of the EUT was varied (within the scope of arrangements likely to be encountered in actual use) to determine the effect on the unit's emanations in amplitude, directivity, and frequency. The exact system configuration which produced the highest emissions was noted so it could be reproduced later during the open-field tests. This was done to ensure that the final measurements would demonstrate the worst-case interference potential of the EUT. 3.2 General Configuration: Final radiation measurements were made on a three-meter, open-field test site. The EUT system was placed on a nonconductive turntable which is 0.8 meters height, top surface 1.0 x 1.5 meter. The spectrum was examined from 250 MHz to 2.5 GHz in order to cover the whole spectrum below 10th harmonic which could generate from the EUT. During the test, EUT was set to transmit continuously & Measurements spectrum range from 30 MHz to5 GHz is investigated. For measurements below 1 GHz the resolution ba…

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Page:1/8 Report Number: MLT0702P15004 Radiated Measurement Photos Front View of The Test Configuration Page:2/8 Report Number: MLT0702P15004 Rear View of The Test Configuration