
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
β’ 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. β’ This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited FCC ID : JYTSUNAXRDB68T Sun Fu Cheong Electronics Co Ltd Application For Certification (FCC ID: JYTSUNAXRDB68T) Transmitter WO# 9811030 CKL/at March 4, 1999 INTERTEK TESTING SERVICES FCC ID: JYTSUNAXRDB68T 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: JYTSUNAXRDB68T ii MEASUREMENT/TECHNICAL REPORT Sun Fu Cheong Electronics Co Ltd - MODEL: RDB-68 FCC ID: JYTSUNAXRDB68T March 4, 1999 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:Wilbur Ng Intertek Testing Services 2/F., Garment Center, 576, Castle Peak Road, HONG KONG Phone:852-2746-8680 Fax:852-2785-5487 INTERTEK TESTING SERVICES FCC ID: JYTSUNAXRDB68T 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 3.1 Field Strength Calculation (cont) ..........................................................................................10 3.2 Radiated Emission Configuration Photograph ...................................................................... 11 3.3 Radiated Emission Data ........................................................................................................ 13 4.0 Equipment Photographs........................................................................................................ 15 5.0 Product Labelling................................................................................................................... 17 6.0 Technical Specifications......................................................................................................... 19 7.0 Instruction Manual................................................................................................................ 21 8.0 Miscellaneous Information.................................................................................................... 23 8.1 Measured Bandwidth ............................................................................................................ 24 8.2 Discussion of Pulse Desensitization...................................................................................... 25 8.3 Calculation of Average Factor ..............................................................................................26 8.4 Emissions Test Procedures.................................................................................................... 27 8.4 Emissions Test Procedures (cont'd)....................................................................................... 28 INTERTEK TESTING SERVICES FCC ID: JYTSUNAXRDB68T 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, radiated2.jpg Test ReportBandwidth Plotbw.pdf External PhotoExternal Photoophoto1.jpg, 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 INTERTEK TESTING SERVICES FCC ID: JYTSUNAXRDB68T 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: JYTSUNAXRDB68T 2 1.0General Descriβ¦
Text truncated - open the document above for the full version.
2/F., GARMENT CENTRE, Β· KOWLOON Β· Hong Kong
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 312 MHz - 312 MHz | - |

Wireless Water Alarm Receiver
Equipment Class
CYY - Communications Receiver used w/Pt 15 Transmitter
Wireless Water Alarm Transmitter
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Remote Tap Alarm
Equipment Class
CRR - Superregenerative Receiver
DSC - Part 15 Security/Remote Control Transmitter
Equipment Class
DSC - Part 15 Security/Remote Control TransmitterCRR - Superregenerative Receiver
Equipment Class
CRR - Superregenerative Receiver