OQH-INOX-2000-001Indoor/ Outdoor Hygrometer & Thermometer Clock Set

• The test results reported in this test 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. • This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2745 8306 Chung's Electronic Company, Ltd Application For Certification (FCC ID: OQH-INOX-2000-001) Superregenerative Receiver WO# 9911377 WN/at November 10, 1999 INTERTEK TESTING SERVICES FCC ID: OQH-INOX-2000-001 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: OQH-INOX-2000-001 ii MEASUREMENT/TECHNICAL REPORT Chung's Electronic Company, Ltd - MODEL: C-810 (Receiver) FCC ID: OQH-INOX-2000-001 This report concerns (check one:)Original Grant X Class II Change _____ Equipment Type: Superregenerative Receiver (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 B for unintentional radiator - the new 47 CFR [10-1-96 Edition] provision. Report prepared by:Wilbur Ng Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576, Castle Peak Road, Kowloon, Hong Kong Phone:852-2173-8502 Fax:852-2745-8306 INTERTEK TESTING SERVICES FCC ID: OQH-INOX-2000-001 iii Table of Contents 1.0General Description....................................................................................................... 2 1.1Product Description ............................................................................................. 2 1.2Related Submittal(s) Grants ................................................................................ 2 1.3Test Methodology ................................................................................................ 3 1.4Test Facility.......................................................................................................... 3 2.0System Test Configuration............................................................................................ 5 2.1Justification .......................................................................................................... 5 2.2EUT Exercising Software .................................................................................... 5 2.3Support Equipment List and Description .............................................................. 5 2.4Equipment Modification...................................................................................... 6 2.5Special Accessories.............................................................................................. 6 3.0Emission Results............................................................................................................. 8 3.1Field Strength Calculation ................................................................................... 9 3.2Radiated Emission Configuration Photograph................................................... 10 3.3Radiated Emission Data...................................................................................... 11 3.4 Conducted Emission Configuration Photograph .............................................. 13 3.5Conducted Emission Data ................................................................................. 14 4.0Equipment Photographs............................................................................................... 16 5.0Product Labelling.......................................................................................................... 18 6.0Technical Specifications............................................................................................... 20 7.0Instruction Manual....................................................................................................... 22 8.0Miscellaneous Information........................................................................................... 24 8.1Stabilization Waveform...................................................................................... 25 8.2Discussion of Pulse Desensitization................................................................... 26 8.3Calculation of Average Factor............................................................................ 27 8.4Emissions Test Procedures ................................................................................. 28 INTERTEK TESTING SERVICES FCC ID: OQH-INOX-2000-001 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 Setup PhotoConducted Emissionconduct1.jpg, conduct2.jpg and conduct3.jpg Test ReportConducted Emission Test Resultconduct.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 ReportStabilization Waveformsuperreg.pdf INTERTEK TESTING SERVICES FCC ID: OQH-INOX-2000-001 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: OQH-INOX-2000-001 2 1.0General Description 1.1Product Description The Equipment Under Test (EUT) is a weather station. The EUT is powered by 4…

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