U5UWK2101AWALL MOUNT RF TRANSMITTER

Page:5/12 Report Number: MLT0702P15005 PHOTOGRAPHS OF EUT Page:6/12 Report Number: MLT0702P15005

Report Number: MLT0702P15005 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. : WK2101A FCC ID: U5UWK2101A Rear View

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Page: 1/27 Report Number: MLT0702P15005 (FCC : Part 15 Subpart C / ANSI C63.4-2003) Product :WALL MOUNT RF TRANSMITTER Trade Name :WEKKA Model No. :WK2101A Applicant :WEKKA TECHNOLOGY CO., LTD Applicant Address :No.550, Sishih Rd. Fongyuan, Taichung 42077, Taiwan Page: 2/27 Report Number: MLT0702P15005 Report Number MLT0702P15005 Applicant WEKKA TECHNOLOGY CO., LTD Product WALL MOUNT 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: 3/27 Report Number: MLT0702P15005 Table of Contents : I. General 5. II. Conducted Emissions Requirements 7. III. Radiated Emissions Requirements 10. IV. WALL MOUNT RF TRANSMITTER Bandwidth Measurements 19. V. WALL MOUNT RF TRANSMITTER Duty Cycle Measurements 21. VI. Verification of De-activation after 5 seconds 25. Appendix I (EUT Test Setup) 27. Page: 4/27 Report Number: MLT0702P15005 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 WALL MOUNT RF TRANSMITTER Model No WK2101A FCC ID U5UWK2101A Report Prepared By Jesse Tien Signature Report Authorized By Roger Chen Signature Page: 5/27 Report Number: MLT0702P15005 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 WALL MOUNT RF TRANSMITTER Model No WK2101A FCC ID U5UWK2101A Power Type Powered by AC 100~240V The EUT (WK2101A) is a remote WALL MOUNT RF TRANSMITTER. The operation frequency is 303.8Mhz. Press the button of the remote WALL MOUNT RF TRANSMITTER. The remote WALL MOUNT 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: 6/27 Report Number: MLT0702P15005 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. Power Supply Page: 7/27 Report Number: MLT0702P15005 II. Conducted Emissions Requirements 2.1 General & Setup : The power line conducted emission measurements were performed in a shielded enclosure. The EUT was assembled on a wooden table which is 80 centimeters high, was placed 40 centimeters from the back wall and at least 1 meter from the sidewall. Power was fed to the EUT from the public utility power grid through a line filter and EMCO Model 3825/2 Line Impedance Stabilization Networks (LISN). The LISN housing, measuring instrumentation case, ground plane, etc., were electrically bonded together at the same RF potential. The Spectrum analyzer was connected to the AC line through an isolation transformer. The 50-ohm output of the LISN was connected to the spectrum analyzer directly. Conducted emission levels were in the CISPER quasi-peak detection mode. The analyzer's 6 dB bandwidth was set to 9 KHz. No post-detector video filter was used. The spectrum was scanned from 150 KHz to 30 MHz. The physical arrangement of the test system and associated cabling 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 and frequency. All spurious emission frequencies were observed. The highest emission amplitudes relative to the appropriate limit were measured and have been recorded in paragraph 2.6. 2.2 Test Equipment List: Item Mfr/Brand Instru…

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Page:1/12 Report Number: MLT0702P15005 Conducted Measurement Photos Front View of The Test Configuration Page:2/12 Report Number: MLT0702P15005 Rear View of The Test Configuration Page:3/12 Report Number: MLT0702P15005 Radiated Measurement Photos Front View of The Test Configuration Page:4/12 Report Number: MLT0702P15005 Rear View of The Test Configuration