MZVWT-1Wireless Sentry

-1 - Mon Nov 06 08:38:27 2000 -2 - Mon Nov 06 08:38:39 2000

Telefield Limited Application For Certification (FCC ID: MZVWT-1) Transmitter WO# 0010480 WL/at November 3, 2000 INTERTEK TESTING SERVICES FCC ID: MZVWT-1 i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1 :General Description EXHIBIT 2 :System Test Configuration EXHIBIT 3 :Emission Results EXHIBIT 4 :Equipment Photographs EXHIBIT 5 :Product Labelling EXHIBIT 6 :Technical Specifications EXHIBIT 7 :Instruction Manual EXHIBIT 8 :Miscellaneous Information INTERTEK TESTING SERVICES FCC ID: MZVWT-1 ii MEASUREMENT/TECHNICAL REPORT Telefield Limited - MODEL: UMP Wireless Sentry WT-1 FCC ID: MZVWT-1 November 3, 2000 This report concerns (check one:)Original Grant X Class II Change Equipment Type: Low Power Transmitter (example: computer, printer, modem, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)?Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37?Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [10-1-96 Edition] provision. Report prepared by:Wilson Loke Intertek Testing Services 2/F., Garment Center, 576, Castle Peak Road, HONG KONG Phone: 852-2173-8575 Fax:852-2745-8306 INTERTEK TESTING SERVICES FCC ID: MZVWT-1 iii Table of Contents 1.0 General Description................................................................................................................ 2 1.1 Product Description ............................................................................................................... 2 1.2 Related Submittal(s) Grants ................................................................................................... 2 1.3 Test Methodology .................................................................................................................. 3 1.4 Test Facility............................................................................................................................ 3 2.0 System Test Configuration...................................................................................................... 5 2.1 Justification ............................................................................................................................ 5 2.2 EUT Exercising Software ....................................................................................................... 5 2.3 Special Accessories ................................................................................................................ 5 2.4 Equipment Modification ........................................................................................................ 6 2.5 Support Equipment List and Description ............................................................................... 6 3.0 Emission Results...................................................................................................................... 8 3.1 Field Strength Calculation ...................................................................................................... 9 3.2 Radiated Emission Configuration Photograph ..................................................................... 11 3.3 Radiated Emission Data ....................................................................................................... 12 3.4 Line Conducted Configuration Photograph ......................................................................... 15 3.5 Line Conducted Emission Configuration Data .................................................................... 16 4.0 Equipment Photographs....................................................................................................... 17 5.0 Product Labelling.................................................................................................................. 19 6.0 Technical Specifications........................................................................................................ 21 7.0 Instruction Manual................................................................................................................ 23 8.0 Miscellaneous Information................................................................................................... 25 8.1 Discussion of Pulse Desensitization ..................................................................................... 27 8.2 Calculation of Average Factor ............................................................................................. 28 8.3 Emissions Test Procedures...................................................................................................29 INTERTEK TESTING SERVICES FCC ID: MZVWT-1 iv List of attached file Exhibit typeFile Descriptionfilename Cover LetterLetter of Agencyletter.pdf Test ReportTest Reportreport.doc Operation DescriptionTechnical Descriptiondescri.pdf Test Setup PhotoRadiated Emissionradiated1.jpg to radiated2.jpg Test Setup PhotoConducted Emissionconduct1.jpg to conduct3.jpg Test ReportConducted Emission Test Resultconduct.pdf External PhotoExternal Photoophoto1.jpg to ophoto2.jpg Internal PhotoInternal Photoiphoto1.jpg to iphoto4.jpg Block DiagramBlock Diagramblock.pdf SchematicsCircuit Diagramcircuit.pdf ID Label/LocationLabel Artwork and Locationlabel.pdf User ManualUser Manualmanual.pdf INTERTEK TESTING SERVICES FCC ID: MZVWT-1 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: MZVWT-1 2 1.0General Description 1.1Product Description The Equipment Under Test (EUT) is a transmitter operating between 924.875 and 927.725MHz. The EUT is powered by 3.6V d.c. (1 x 3.6V 300mAh GP30AAK 3BMX rechargeable battery). Before the transmitter was used, it should be programmed with the receiver and one of the channel was selected. There are 2 band of channels and there are 10 channels in each band. It transmits alert signal to the receiver if the contact inside the chair sentry mat is open, low batter…

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