DRWTFY3813BTTransmitter for Crisp and Clear baby monitor

Eagletron Telecommunications Ltd. Application For Certification (FCC ID: DRWTFY3813BT) Transmitter WO# 0100633 WL/at March 12, 2001 INTERTEK TESTING SERVICES FCC ID: DRWTFY3813BT 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: DRWTFY3813BT ii MEASUREMENT/TECHNICAL REPORT Eagletron Telecommunications Ltd. - MODEL: Crisp & Clear Plus 3813B FCC ID: DRWTFY3813BT March 12, 2001 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: DRWTFY3813BT iii Table of Contents 1.0 General Description...........................................................................................................2 1.1 Product Description ..........................................................................................................2 1.2 Test Methodology .............................................................................................................3 1.3 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 Conducted Emission Configuration Photograph .............................................................14 3.5 Conducted Emission Data ...............................................................................................15 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 Bandedge Plot .................................................................................................................26 8.2 Discussion of Pulse Desensitization ................................................................................27 8.3 Emissions Test Procedures..............................................................................................28 INTERTEK TESTING SERVICES FCC ID: DRWTFY3813BT iv List of attached file Exhibit typeFile Descriptionfilename Test ReportTest Reportreport.doc Operation DescriptionTechnical Descriptiondescri.pdf Test Setup PhotoRadiated Emissionradiated1.jpg, radiated2.jpg Test ReportBandedge Plotbw.pdf External PhotoExternal Photoophoto1.jpg to ophoto2.jpg Internal PhotoInternal Photoiphoto1.jpg to iphoto2.jpg Block DiagramBlock Diagramblock.pdf SchematicsCircuit Diagramcircuit.pdf ID Label/LocationLabel Artwork and Locationlabel.pdf User ManualUser Manualmanual.pdf Test Setup PhotoConducted Emissionconduct1.jpg to conduct3.jpg Test ReportConducted Emission Test Resultconduct.pdf INTERTEK TESTING SERVICES FCC ID: DRWTFY3813BT 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: DRWTFY3813BT 2 1.0General Description 1.1Product Description The Equipment Under Test (EUT) is a transmitter operating at 905.800 and 906.400 MHz. The EUT is powered by 4.5V d.c. ( 3 x “AA” standard battery or AC 120V 60Hz input, DC 6V 200mA output Adaptor). It is a child unit of the baby monitor. After switching on, it can transmit baby’s voice to the parent unit with the channel selection matched. The number of the channels is two. For electronic filing, the brief circuit description is saved with filename: descri.pdf INTERTEK TESTING SERVICES FCC ID: DRWTFY3813BT 3 1.2Test Methodology Both AC mains line-conducted and radiated emission measurements were performed according to the procedures in ANSI C63.4 (1992…

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