RF7WSR-1Wireless Sentry Repeater

WSR-1 RF Repeater Principle of operation The WSR-1 RF repeater between the WR-1/SR-2 alarm receivers and WP-1, WT-1,WFM-1 and WP-1 alarm transmitters to extend the operating range. The RF circuit is embedded inside a ChipCon CC1000 RF transceiver chip. The chip is programmed to work at 915Mhz ISM band and data rate is approximately 1K baud. DATA is encoded in Manchester format. The logic functions are controlled by a Holtek HT46R23 micro controller unit (MCU). The MCU will turn on the receiver part of the RF chip to constantly monitor the signals between the alarm transmitters and receivers. Whenever it finds a signal is not acknowledged by the receiving side, it will turn on the RF transmitter and repeat the signal to make sure that the receiving side can receive a copy of the signal. The MCU communicates with the RF chip via IIC bus.

Report No.: 03.09.1628EF-3 Page: 1 of 14 FCC ID: RF7WSR-1 Authorized Signature: Kent Hsu Laboratory Manager SGS-CSTC Co.,Ltd. This report refers to the General Conditions for Inspection and Testing Services, printed overleaf This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the SGS PRODUCT CERTIFICATION MARK.. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International Electrical Approvals in writing. Member of the SGS Group (Société Générale de Surveillance) SGS-CSTC Standards Technical Services Ltd. 1/F., Building No. 1 Building, Agriculture Machinery Materials Co. Wushan Road, Shipai, Tianhe District,Guangzhou, China Telephone: +86 (0) 20 3848 1001 Fax: +86 (0) 20 3848 1006 [email protected] FEDERAL COMMUNICATIONS COMMISSION Registration number: 282399 FCC TEST REPORT Application No. : 03.09.1628EF-3 Applicant : STL INTERNATIONAL LTD FCC ID : RF7WSR-1 Fundamental Frequency : 915 MHz Equipment under Test (EUT): Name : WIRELESS FLOORMAT Model : WSR-1 Standards : FCC PART 15, SUBPART C : 2002 Date of Receipt : 10 September 2003 Date of Test : 12 to 18 September 2003 Date of Issue : 28 September 2003 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. FCC ID No.: RF7WSR-1 Report No.: 03.09.1628EF-3 Page: 2 of 14 SGS-CSTC Standards Technical Services Ltd. 2 Contents Page 1 COVER PAGE.........................................................................................................................................................1 2 CONTENTS .............................................................................................................................................................. 2 3 GENERAL INFORMATION.................................................................................................................................. 3 3.1 CLIENT INFORMATION....................................................................................................................................... 3 3.2 DETAILS OF E.U.T. ............................................................................................................................................ 3 3.3 DESCRIPTION OF SUPPORT UNITS....................................................................................................................... 3 3.4 TEST LOCATION................................................................................................................................................. 3 3.5 OTHER INFORMATION REQUESTED BY THE CUSTOMER...................................................................................... 3 3.6 TEST FACILITY................................................................................................................................................... 4 4 TEST RESULTS....................................................................................................................................................... 5 4.1 TEST INSTRUMENTS........................................................................................................................................... 5 4.2 E.U.T. OPERATION............................................................................................................................................ 5 4.3 TEST PROCEDURE & MEASUREMENT DATA....................................................................................................... 6 4.3.1 Radiated Emissions ...................................................................................................................................... 6 4.3.2 Conducted Emissions Mains Terminals, 150kHz to 30MHz ........................................................................ 9 4.3.3 Measurement Data ....................................................................................................................................... 9 4.3.4 Occupied Bandwidth .................................................................................................................................. 10 5 PHOTOGRAPHS - RADIATED EMISSION TEST SETUP............................................................................. 11 6 PHOTOGRAPHS – CONUCTED EMISSION TEST SETUP .......................................................................... 12 7 PHOTOGRAPHS - EUT CONSTRUCTIONAL DETAILS .........................................................................13-14 FCC ID No.: RF7WSR-1 Report No.: 03.09.1628EF-3 Page: 3 of 14 SGS-CSTC Standards Technical Services Ltd. 3 General Information 3.1 Client Information Applicant: STL INTERNATIONAL LTD Address of Applicant: TUNG KONG INDUSTRIAL ZONE.LIU MEI VILLAGE,YUEN ZHOU,BOLOU,PRC 3.2 Details of E.U.T. Product Name: WIRELESS FLOORMAT Model: WSR-1 Power Supply: 120Vac / 60Hz (for AC/DC Adapter supplied) AC/DC Adapter: Input: 120Vac/60Hz; Output: 12Vdc, 200mA. Power Cord: 1.6 m , 2 wires unshielding DC cable 3.3 Description of Support Units The EUT was tested as an independent unit: a 915MHz radio transmitter.It also as a receiver been tested for another product ( model: WR-2). 3.4 Test Location All tests were performed at:- SGS-CSTC Standards Technical Services Ltd., Guangzhou Safety & EMC Laboratory, 1/F, Building No. 1, Agriculture Machinery Materials Company Warehouse Ltd., Wushan Road Shipai, Tianhe…

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