AAO430310149 MHz Door Bell/AC-Line Intercom Unit

Test SetupFCCID : AAO4303101 External Photo -front External Photo - rear

Test SetupFCCID : AAO4303101 Internal Photo - 1 Internal Photo - 2 Test SetupFCCID : AAO4303101 Internal Photo - 3

Radioshack Corporation Application For Certification (FCC ID: AAO4303101) Transmitter WO# 0109329 TL/at September 26, 2001 INTERTEK TESTING SERVICES FCC ID: AAO4303101 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: AAO4303101 ii MEASUREMENT/TECHNICAL REPORT Radioshack Corporation - MODEL: RadioShack 43-3101 FCC ID: AAO4303101 September 26, 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:Tommy Leung Intertek Testing Services 2/F., Garment Center, 576, Castle Peak Road, HONG KONG Phone: 852-2173-8538 Fax:852-2741-1693 INTERTEK TESTING SERVICES FCC ID: AAO4303101 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........................................................14 3.5 Line Conducted Emission Configuration 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 Bandwidth Plot.........................................................................................26 8.2 Emissions Test Procedures...........................................................................27 INTERTEK TESTING SERVICES FCC ID: AAO4303101 iv List of attached file Exhibit typeFile Descriptionfilename Test ReportTest Reportreport.doc Operation DescriptionTechnical Descriptiondescri.pdf Test Setup PhotoRadiated EmissionRconfig photos.doc Test Setup PhotoConducted Emissionconfig photos.doc Test ReportConducted Emission Test Resultconduct.pdf Test ReportBandwidth Plotbw.pdf External PhotoExternal Photoexternal photos.doc Internal PhotoInternal Photointernal photos.doc Block DiagramBlock Diagramblock.pdf SchematicsCircuit Diagramcircuit.pdf ID Label/LocationLabel Artwork and Locationlabel.pdf User ManualUser Manualmanual.pdf INTERTEK TESTING SERVICES FCC ID: AAO4303101 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: AAO4303101 2 1.0General Description 1.1Product Description The Equipment Under Test (EUT) is a Transmitter Part of Wireless Door Bell (Indoor Unit) operating between 49.835 and 49.885 MHz with 3 channels. The EUT is powered by AC 120V 60Hz. During EUT is receiving the door chime. If present AC channel is not being used, the door chime will also be sent to other AC intercom. Also, the EUT act as a repeater to reserved any voice message received from AC channel to Door Bell unit through RF channel. Moreover, when the linkage is confirmed and both Door Bell and EUT can talk to each other by pressing [Talk] key at Door Bell unit and [Talk To Bell] key at the EUT. There are two selector (AC channel and RF channel) and volume control in the EUT. T he antenna is an integral part of the transmitter. For electronic filing, the brief circuit description is saved with filename: descri.pdf 1.2Related Submittal(s) Grants This is a single application for certification of a transmitter portion. The receiver portion and carrier current device associated with this transmitter is subjected to verification process. The outdoor unit associated with EUT has FCC ID: AAO4303101 and will be filed at the same time INTERTEK TESTING SERVICES FCC ID: AAO4303101 3 1.3…

Text truncated - open the document above for the full version.

Test SetupFCCID : AAO4303101 Radiated -front Radiated - rear Conduct Photo - 1 Conduct Photo - 2 Test SetupFCCID : AAO4303101 Conduct Photo – 3