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NR839710L900 MHz Cordless Telephone

Shenzhen Taifeng Electronic Co Ltd
900 MHz Cordless Telephone - FCC ID NR839710L - Shenzhen Taifeng Electronic Co Ltd
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Application Details

Equipment Class
DXT - Part 15 Low Power Transceiver, Rx Verified
Date of Grant
Apr 29, 1999
Application Purpose
Original Equipment
Date of Application
Apr 08, 1999
Equipment Note
900 MHz Cordless Telephone
Frequency Range
926.02500000 - 927.97500000
Company
Shenzhen Taifeng Electronic Co Ltd
Country
China

Documents & Files

Select a file to view

Users Manual

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Block Diagram

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Operational Description

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Schematics

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Test Report

โ€ข The test results reported in this report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. โ€ข This report shall not be reproduced except in full without prior authorization form Intertek Testing Services Limited FCC ID: NR839710L Shenzhen Taifeng Electronic Co. Ltd. Application For Certification 900MHz 40 Channel Analog Modulation Cordless Telephone with Caller ID (FCC ID: NR839710L) WO# 9901418 ALO/at April 10, 1999 INTERTEK TESTING SERVICES FCC ID: NR839710L 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:Security Code Information INTERTEK TESTING SERVICES FCC ID: NR839710L ii MEASUREMENT/TECHNICAL REPORT Shenzhen Taifeng Electronic Co. Ltd. - MODEL: Northwestern Bell 39710 Memorex MPH6988 SouthWestern Bell FF915 FCC ID: NR839710L This report concerns (check one:)Original Grant X Class II Change Equipment Type: Low Power Transmitter (example: computer, modem, transmitter, 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:Alfred Lo Intertek Testing Services. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Phone:852-2746-8217 Fax:852-2785-5487 INTERTEK TESTING SERVICES FCC ID: NR839710L iii Table of Contents 1.0 General Description................................................................................................................. 2 1.1 Product Description ................................................................................................................ 2 1.2 Related Submittal(s) Grants .................................................................................................... 3 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 Support Equipment List and Description ................................................................................ 6 2.4 Equipment Modification ......................................................................................................... 7 3.0 Emission Results....................................................................................................................... 9 3.1 Field Strength Calculation..................................................................................................... 10 3.2 Radiated Emission Configuration Photograph - Base Unit.................................................... 11 3.3 Radiated Emission Data - Base Unit..........................................................................................12 3.4 Radiated Emission Configuration Photograph - Handset .........................................................17 3.5 Radiated Emission Configuration Data - Handset ................................................................. 18 3.6 Radiated Emission on the bandedge...................................................................................... 21 3.7 Line Conducted Configuration Photograph - Base Unit ....................................................... 23 3.8 Line Conducted Data - Base Unit ..............................................................................................24 4.0 Equipment Photographs........................................................................................................ 26 5.0 Product Labelling................................................................................................................... 28 6.0 Technical Specifications......................................................................................................... 30 7.0 Instruction Manual......................................................................................................................32 8.0 Security Code Information.........................................................................................................34 INTERTEK TESTING SERVICES FCC ID: NR839710L iv List of attached file Exhibit typeFile Descriptionfilename Cover LetterLetter of Agencyletter.pdf Test ReportTest Reportreport.doc Operation DescriptionTechnical Descriptiondescri.pdf Test Setup PhotoRadiated Emission for Basebase1.jpg, base2.jpg Test Setup PhotoRadiated Emission for Handsethandset1.jpg, handset2.jpg Test ReportEmission Plotemission.pdf Test Setup PhotoConducted Emissionconduct1.jpg to conduct3.jpg Test ReportConducted Emission Test Resultconduct.pdf External PhotoExternal Photoophoto1.jpg, ophoto2.jpg Internal PhotoInternal Photoiphoto1.jpg to iphoto17.jpg Block DiagramBlock Diagramblock.pdf SchematicsCircuit Diagramcircuit.pdf ID Label/LocationLabel Artwork and Locationlabel.pdf User ManualUser Manualmanual.pdf INTERTEK TESTING SERVICES FCC ID: NR839710L 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: NR839710L 2 1.0General Description 1.1Product Description The Northwestern Bell 397โ€ฆ

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Contact Information

Applicant

Bryan K Lee(Vice President)
0755 663 6888Fax: 0755 663-6999

Technical Contact

Intertek Testing Services Hong Kong Ltd.Alfred Lo
[email protected](852) 2746 8217

2/F., Garment Centre, ยท Kowloon ยท Hong Kong

Non-Technical Contact

Intertek Testing Services Hong Kong Ltd.Alfred Lo
[email protected](852) 2746 8217

Test Firm

Intertek Testing Services Hong KongBilly Chow
[email protected]852-2173-8528Fax: 852-2371-0914

Technical Specifications

#Rule PartsFrequency RangePower Output
2-926.025 MHz - 927.975 MHz-

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Equipment Class

DXT - Part 15 Low Power Transceiver, Rx Verified
2.4GHz 40 Channel Analog Modulation Cordless Phone - FCC ID NR8PMP3815TF - Shenzhen Taifeng Electronic Co Ltd
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Aug 25, 2002

Equipment Class

DXT - Part 15 Low Power Transceiver, Rx Verified
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NR839525L

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Equipment Class

DXT - Part 15 Low Power Transceiver, Rx Verified
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Equipment Class

DXT - Part 15 Low Power Transceiver, Rx Verified
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Aug 04, 1998

Equipment Class

DXT - Part 15 Low Power Transceiver, Rx Verified