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OD9BC-2000RBaby Monitor

Techwall Electronics Co. Ltd.
Baby Monitor - FCC ID OD9BC-2000R - Techwall Electronics Co. Ltd.
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Application Details

Equipment Class
CYY - Communications Receiver used w/Pt 15 Transmitter
Date of Grant
May 06, 2002
Application Purpose
Original Equipment
Date of Application
May 06, 2002
Equipment Note
Baby Monitor
Frequency Range
49.82000000 - 49.90000000
Company
Techwall Electronics Co. Ltd.
Country
Hong Kong

Documents & Files

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Users Manual

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Block Diagram

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External Photos

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ID Label/Location Info

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Internal Photos

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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

F F C C C C - - T T E E S S T T R R E E P P O O R R T T REPORT NO.: 29687B/2/400F FCC – Test Report No. 29687B/2/400F Date: 2002-04-22 Page 2 of 14 FCC listed testlab acc. to Section 2.948 of the FCC - Rules in compliance with the requirements of ANSI C63.4 - 1992 Product : Baby Monitor with Movement Sensor Mat Product Class : Low Power Communication Device Receiver Model : BC-2000 Importer : TECHWALL ELECTRONICS CO LTD FCC – Test Report No. 29687B/2/400F Date: 2002-04-22 Page 3 of 14 TABLE OF CONTENTS 1. Cover sheet 2. Introduction 3. Table of Contents 4. Laboratory Report 5. Summary of Testresults 6. Test Equipment List 7. Radiated Emission Testprocedure (> 30MHz) 8. Radiated Emission Testprocedure (9kHz – 30MHz) 9. Interference Radiation (Datasheet) 10. Interference Radiation (Datasheet) 11. Cohere Plot at Fundamental Frequency 12. Notes for Radiation Measurement (acc. to ANSI C63.4 - 1992) 13. Interference Voltage (Datasheet) 14. Notes for Voltage Measurement (acc. to ANSI C63.4 - 1992) FCC – Test Report No. 29687B/2/400F Date: 2002-04-22 Page 4 of 14 LABORATORY - REPORT APPLICANT: ADDRESS: TECHWALL ELECTRONICS CO LTD 24/F., Tern Center, Tower 1 237 Queen's Road Central HONG KONG DATE OF SAMPLE RECEIVED: 2002-03-06 DATE OF TESTING: 2002-04-12 DESCRIPTION OF SAMPLE: Product:Baby Monitor with Movement Sensor Mat Product class:Low Power Communication Device Receiver Model number:BC-2000 Rating:AC/DC Adaptor, Input : AC 120V 60Hz, Output : DC 7.5V, or DC 4.8V Rechargeable Batteries Country of Origin:P.R. CHINA INVESTIGATIONS REQUESTED: Measurements to the relevant clauses of F.C.C. Rules and Regulations Part 15 Subpart B – β€˜Unintentional Radiators’ RESULTS: See the attached test sheets CONCLUSIONS From the measurement data obtained, the tested sample was considered to have COMPLIED with the requirements for the relevant clauses of Federal Communications Commission Rules as specified above. _____________________________ Authorized Signature Remark : Purpose of those tests in this report is to provide the applicant with the necessary test data of their device for the submission to FCC with application for Equipment Authorization under the FCC Equipment Authorization Program. The tests themselves are not Approval Tests FCC – Test Report No. 29687B/2/400F Date: 2002-04-22 Page 5 of 14 Summary of Test Results Interference Radiation: Test result:O.K. Test data:See attached data sheet Interference Voltage: Test result:O.K. Test data:See attached data sheet PHOTOGRAPH OF THE SAMPLE FCC – Test Report No. 29687B/2/400F Date: 2002-04-22 Page 6 of 14 TEST EQUIPMENT LIST EquipmentManufacturerModelSerial No.Remark Test ReceiverRohde & Schwarz ESH 3863497/01510KHz – 30MHz Test ReceiverRohde & Schwarz ESVP860688/02225MHz – 1,300 MHz Artificial Mains Network (LISN) SchwarzbeckNSLK 8127 / NNLA 8119 -- 2 x 10A, 50Ω, 50ΞΌH 10KHz-30MHz Antenna SystemSchwarzbeckBBA 9106 / UHALP 9107 --30MHz – 1000MHz Antenna Mast SystemSchwarzbeckAM9104--Max. 4 meters height Spectrum Analyzer with Q. Peak Tektronix2712B0230069KHz – 1.8GHz Interface for Spectrum 2712 TektronixTD3F14A-- Test ReceiverRohde & Schwarz ESH 3892580/00610KHz – 30MHz Test ReceiverRohde & Schwarz ESVP863512/01225MHz – 1,300 MHz Impulse LimiterRohde & Schwarz ESH-3-Z2-- Artificial Mains Network (LISN) SchwarzbeckNSLK 8127-- 2 x 10A, 50Ω, 50ΞΌH 10KHz-30MHz Antenna SystemSchwarzbeckBBA 9106 / UHALP 9107 --30MHz – 1000MHz Signal GeneratorRohde & Schwarz SWS 2879113/42100KHz – 1040 MHz Digital MultimeterTektronixDM2510GDM- 2510GTW105 55 10KHz – 30MHz Turntable with Controller DrehtischDT312-- Ο†120 cm FCC – Test Report No. 29687B/2/400F Date: 2002-04-22 Page 7 of 14 Radiated Emission Testprocedure (> 30MHz) Equipment under test (on turntable) Test receiver ESVP R & S Required test distance: 3m Antenna system Schwarzbeck BBA 9106/ UHALP 9107 FCC – Test Report No. 29687B/2/400F Date: 2002-04-22 Page 8 of 14 Radiated Emission Test Procedure ( 9kHz – 30MHz) Test distance : 3 m Loop antenna HFH2-Z2 Rohde & Schwarz Equipment under test (on turntable) Test Receiver ESH3 Rohde & Schwarz FCC – Test Report No. 29687B/2/400F Date: 2002-04-22 Page 9 of 14 Radiation Measurement Data Cursor here before running Create Data macro 29687FccRcvr49U1 FCC – Test Report No. 29687B/2/400F Date: 2002-04-22 Page 10 of 14 Radiation Measurement Data Cursor here before running Create Data macro 29687FccRcvr49U1 FCC – Test Report No. 29687B/2/400F Date: 2002-04-22 Page 11 of 14 Cohere Plot at fundamental frequency Not Applicable - The design of the receiver is not super-regenerative type, cohere problem is not applicable. FCC – Test Report No. 29687B/2/400F Date: 2002-04-22 Page 12 of 14 Notes for Radiation Measurement 1. Measurement facility: Measurement facility located at Fanling (Hong Kong), placed on file with the FCC Pursuant to Section 2.948 of the FCC Rules. 2. Distance between the EUT and measuring antenna: 3 meters. 3. Measuring instrumentations: Rohde & Schwarz ESVP Test Receiver ( 20 - 1300 MHz ) with a CISPR weighting QP detector, 6 dB bandwidth set at 120 KHz. 4. Measuring antenna: Broad-band antenna for the frequency range 30 - 300 MHz and frequency range 300 - 1000 MHz, connected with 10 meters coaxial cable. Cable loss of the coaxial cable included in the Antenna Factor for measurement data. The antennas are capable of measuring both horizontal and vertical polarizations. Loop antenna for the frequency range 9KHz – 30MHz, connected with 10 meters coaxial cable. Cable loss of the coaxial cable included in the measurement data. The center of the loop 1. m above the ground plane, positioned with its plane vertical at the specified distance and rotated about its vertical axis and placed horizontal for maximum response at each azimuth about the EUT. 5. Frequency range scanned: The frequency range 30 - 1000 MHz has been scanned. Readings of the highest emissions relating to the limit were reported as above. 6. Arrangement of EUT: During the test, the sample was operated at rate…

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

Contact Information

Applicant

S. M. Wong(Managing Director)
[email protected]852-2850-6860Fax: 852-2850-6936

Test Firm

SGS IECC LimitedJeffery Chen
[email protected]852-2305-2570Fax: 852-2756- 4480

Technical Specifications

#Rule PartsFrequency RangePower Output
115B49.82 MHz - 49.9 MHz-

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