ML657586AWater Timer(WT2DC-Receiver)

Edwin McAuley Electronics Ltd. Application For Certification (FCC ID: ML657586A) Superheterodyne Receiver WO# 99001971 CKL/at 12 February, 1999 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 INTERTEK TESTING SERVICES FCC ID: ML657586A ii MEASUREMENT/TECHNICAL REPORT Edwin McAuley Electronics Ltd. - MODEL: Orbit 57586 (6-station) FCC ID: ML657586A This report concerns (check one:)Original Grant X Class II Change Equipment Type: Superheterodyne 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:852-746-8600 Fax:852-785-5487 INTERTEK TESTING SERVICES FCC ID: ML657586A 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 2.4 Equipment Modification ......................................................................................................... 6 3.0 Emission Results....................................................................................................................... 8 3.1 Field Strength Calculation....................................................................................................... 9 3.2 Radiated Emission Configuration Photograph ...................................................................... 10 3.3 Radiated Emission Data ........................................................................................................ 11 3.4 Conducted Emission Configuration Photograph ................................................................... 10 3.5 Conducted Emission Data .................................................................................................... 10 4.0 Equipment Photographs........................................................................................................ 16 5.0 Product Labelling................................................................................................................... 18 6.0 Technical Specifications......................................................................................................... 20 7.0 Instruction Manual................................................................................................................ 22 INTERTEK TESTING SERVICES FCC ID: ML657586A 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 Resultconducted.pdf External PhotoExternal Photoophoto1.jpg, ophoto2 .jpg Internal PhotoInternal Photoiphoto1.jpg to iphoto5.jpg Block DiagramBlock Diagramblock.pdf SchematicsCircuit Diagramcircuit.pdf ID Label/LocationLabel Artwork and Locationlabel.pdf User ManualUser Manualmanual.pdf INTERTEK TESTING SERVICES FCC ID: ML657586A 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: ML657586A 2 1.0General Description 1.1Product Description The equipment under test (EUT) is a superheterodyne receiver of the water timer with remote control operating at 315 MHz. The EUT is power by 24 VAC adaptor. The remote control water system which can drive 6 stations. The receiver receives 6 different remote commands which are sent by remote transmitter to control the programmable timing controller with dual program for watering gardens. For electronic filing, the brief circuit description is saved with filename: descri.pdf. 1.2Related Submittal(s) Grants This is an application for Certification of a receiver. The FCC ID for the transmitter associated with this receiver is ML657555. INTERTEK TESTING SERVICES FCC ID: ML657586A 3 1.3Test Methodology Both AC mains line-conducted and radiated emission measurements were performed according to the procedures in ANSI C63.4 (1992). All radiated measurements were performed in an Open Area Test Site. Preliminary scans were performed in the Open Area Test Site only to determine worst case modes. For each scan, the procedure for maximizing emissions in Appendices D and E were followed. All radiated tests were performed at an antenna to EUT distance of 3 meters, unless stated otherwise in the "Justification Section" of this Appli…

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Intertek Testing Services ET~L Testing Laboratories Ctrl. No.: P’A I