KJ8KYE-433BSWSecurity Remote Control Keypad

FCC ID: KJ8KYE-433BSW SECTION 6 USER'S MANUAL FCC ID: KJ8KYE-433BSW FCC ID: KJ8KYE-433BSW

FCC ID: KJ8KYE-433BSW

FCC ID: KJ8KYE-433BSW

Response for Request for information (request sent 5/3/02) for Re: FCC ID: KJ8KYE-433BSW Applicant:Wayne Dalton Corporation Correspondence Reference Number: N/A 731 Confirmation Number: N/A 1.) The report states that ANSI C63.4 test methods were used, however, the report shows only one reading per measurement type (i.e. fundamental, spurious, etc). There is no indication in the report that experimental/preliminary measurements IAW ANSI C63.4 13.1.4.1 were done to make sure the worse case emissions levels are reported. Please verify that ANSI C63.4 section 13 test methods for intentional radiators was followed and that an effort was made to establish the worse case condition. Please pay attention to the requirements of 13.1.4.2 and 10.1.8.2 (referenced in section 13 as the reporting requirements) for the minimum number and types of emissions recorded. We typically take multiple readings and a minimum of 6 points. However, in this case only the emissions measured were seen. We performed multiple characterizations on this since it originally failed and required modifications (see page 10 of 37 within the test report). Worse case conditions with respect to azimuth, antenna height, antenna polarity were investigated in order to maximize the emissions. Please note that this unit was not rotated about all 3 axis since its intended use is wall mounted in an upright position. Please note that the reported spurious emissions was 24 dB below the limit. 2.) ANSI C63.4 reporting of measurements requires information about the polarity of the receive antenna. There is no indication on the data as to the polarity of the receive antenna during measurements in your report. Please give the polarities for the readings in the report in accordance with ANSI C63.4 sections 10 and 13. A new test report has been uploaded that includes this. 3.) Please list the dates of last calibration for the test equipment used as required per ANSI C63.4 section 10.1.4. A new test report has been uploaded that includes this and a correct equipment list.

FCC ID: KJ8KYE-433BSW Photo 1. EUT, Front View FCC ID: KJ8KYE-433BSW Photo 2. EUT, Rear View FCC ID: KJ8KYE-433BSW Photo 3. EUT, Cover Opened

MODEL KEP2-B433 DATE: WAYNE-DALTON CORP FCC ID: KJ8KYE-433BSW CANADA XXXXXXX

FCC ID: KJ8KYE-433BSW Photo 4. EUT, Covered Removed FCC ID: KJ8KYE-433BSW Photo 5. Internal View, Top Side FCC ID: KJ8KYE-433BSW Photo 6. Internal View, Bottom Side

FCC ID: KJ8KYE-433BSW GENERAL INFORMATION Product Description The Equipment Under Test (EUT) is a Wayne-Dalton Corp., Model KEP2-B433. The EUT is a wall mountable keypad transmitter operating at 433.92 MHz using OOK modulation for use with Wayne-Dalton Corp. garage door openers. The EUT incorporates an internal antenna only. Details of this antenna have been provided on the following page from Wayne-Dalton Corp. Related Submittal(s)/Grant(s) The EUT will be used with DoC approved receivers. FCC ID: KJ8KYE-433BSW

April 23, 2002 Mr. Richard Bardin Wayne-Dalton Corp. 3395 Addison Dr. Pensacola, FL 32514 Dear Mr. Bardin: Enclosed please find Wayne-Dalton Corp.'s file copy of the Part 15 Certification Application for the Model KEP2-B433 Transmitter. Wayne-Dalton Corp. should expect to receive a certification grant for this product within the next 1-2 weeks. If you have any questions, please don't hesitate to call. Thank you for your business. Sincerely, Timothy R. Johnson NARTE Certified EMC Engineer No. EMC-002205-NE Wayne-Dalton Corp. FCC Part 15, Certification Application Model KEP2-B433 April 23, 2002 FCC ID: KJ8KYE-433BSW MEASUREMENT/TECHNICAL REPORT COMPANY NAME:Wayne-Dalton Corp. MODEL:KEP2-B433 FCC ID:KJ8KYE-433BSW DATE:April 23, 2002 This report concerns (check one): Original grant X Class II change_____ Equipment type: Low Power Transmitter Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? yes_____ No X If yes, defer until:_________________ date N.A. agrees to notify the Commission by N.A. date of the intended date of announcement of the product so that the grant can be issued on that date. Report prepared by: United States Technologies, Inc. 3505 Francis Circle Alpharetta, GA 30004 Phone Number: (770) 740-0717 Fax Number: (770) 740-1508 FCC ID: KJ8KYE-433BSW TABLE OF CONTENTS AGENCY AGREEMENT LETTER OF CONFIDENTIALITY SECTION 1 GENERAL INFORMATION Product Description SECTION 2 TESTS AND MEASUREMENTS Configuration of Tested Test Facility Test Equipment Modifications Periodic Operation Field Strength of Fundamental Emission Field Strength of Spurious Emissions 20 dB Bandwidth of Fundamental Emission Frequency Tolerance of Carrier Signal Radiated Digital Device Emissions Power Line Conducted Emissions SECTION 3 LABELING INFORMATION SECTION 4 BLOCK DIAGRAM(S)/SCHEMATICS SECTION 5 PHOTOGRAPHS SECTION 6 USER'S MANUAL FCC ID: KJ8KYE-433BSW LIST OF FIGURES AND TABLES FIGURES Test Configuration Photograph(s) for Spurious and Fundamental Emissions Field Strength of Fundamental Emission Field Strength of Spurious Emissions Bandwidth of Fundamental Emission TABLES EUT and Peripherals Test Instruments Field Strength of Fundamental Emission Field Strength of Spurious Emissions Bandwidth of Fundamental Emission Radiated Emissions Power Line Conducted Emissions FCC ID: KJ8KYE-433BSW SECTION 1 GENERAL INFORMATION FCC ID: KJ8KYE-433BSW GENERAL INFORMATION Product Description The Equipment Under Test (EUT) is a Wayne-Dalton Corp., Model KEP2-B433. The EUT is a wall mountable keypad transmitter operating at 433.92 MHz using OOK modulation for use with Wayne-Dalton Corp. garage door openers. The EUT incorporates an internal antenna only. Details of this antenna have been provided on the following page from Wayne-Dalton Corp. Related Submittal(s)/Grant(s) The EUT will be used with DoC approved receivers. FCC ID: KJ8KYE-433BSW FCC ID: KJ8KYE-433BSW SECTION 2 TESTS AND MEASUREMENTS FCC ID: KJ8KYE-433BSW TESTS AND MEASUREMENTS Configuration of Tested System The sample was tested per ANSI C63.4, Methods of Measurement from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz (1992). Conducted and radiated emissions data were taken with the test receiver or spectrum analyzer's resolution bandwidth adjusted to 9 kHz and 120 kHz, respectively. All measurements are peak unless stated otherwise. The video filter associated with the spectrum analyzer was off throughout the evaluation process. Interconnecting cables were manipulated as necessary to maximize emissions. A block diagram of the tested system is shown in Figure 1. Test configuration photographs for spurious and fundamental emissions are shown in Figure 2. Since the EUT is a wall mounted device, it was placed into a continuous mode of transmit and placed into an upright position. Test Facility Testing was performed at US Tech's measurement facility at 3505 Francis Circle, Alpharetta, GA. This site has been fully described and submitted to the FCC, and accepted in their letter marked 31040/SIT. Additionally this site has also been fully described and submitted to Industry Canada (IC), and has been approved under file number IC2982. Modifications To bring the EUT into compliance to meet the FCC Part 15 requirements, the following modifications were made by U.S. Technologies. 1) Resistor R1 was changed to a 120 kOhm resistor. Test Equipment Table 2 describes test equipment used to evaluate this product. FCC ID: KJ8KYE-433BSW FIGURE 1 TEST CONFIGURATION EUT FCC ID: KJ8KYE-433BSW FIGURE 2a Photograph(s) for Spurious and Fundamental Emissions FCC ID: KJ8KYE-433BSW FIGURE 2b Photograph(s) for Spurious and Fundamental Emissions FCC ID: KJ8KYE-433BSW TABLE 1 EUT and Peripherals PERIPHERAL MANUFACTURER MODEL NUMBER SERIAL NUMBER FCC ID:CABLES P/D Transmitter (EUT) Wayne-Dalton Corp. KEP2-B433Unit A “Test 2 nd ” KJ8KYE-433BSW (Pending) None TABLE 2 TEST INSTRUMENTS EQUIPMENTMODEL NUMBER MANUFACTURERSERIAL NUMBER DATE OF LAST CALIBRATION SPECTRUM ANALYZER8558BHEWLETT-PACKARD2332A100552/15/02 SPECTRUM ANALYZER8593EHEWLETT-PACKARD3205A001242/14/02 SIGNAL GENERATOR8648BHEWLETT-PACKARD3642U0167908/22/01 COMB GENERATOR8406AHEWLETT-PACKARD2246A0216812/27/01 RF PREAMP8447DHEWLETT-PACKARD2944A074365/12/01 RF PREAMP8449BHEWLETT-PACKARD3008A0048010/9/01 HORN ANTENNA3115EMCO9107-37237/19/01 BICONICAL ANTENNA3110EMCO9307-14317/16/01 LOG PERIODIC ANTENNA3146EMCO36007/18/01 BILOG ANTENNACBL6112BCHASE25842/31/02 CALCULATION PROGRAM N/A N/AVer. 5.0N/A FCC ID: KJ8KYE-433BSW Periodic Operation (47 CFR 15.231(a1)) A transmitter manually activated must automatically deactivate within not more than 5 seconds of being released. The transmitter is a 5 button transmitter. The EUT continues to transmit while each button is being pressed. The EUT ceases transmission almost immediately upon being released and appears to finish the current packet being transmitted. Therefore the longest period of time the transmitter should take to deactivate is a packet length, or 52.12…

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FCC ID: KJ8KYE-433BSW FIGURE 2a Photograph(s) for Spurious and Fundamental Emissions FCC ID: KJ8KYE-433BSW FIGURE 2b Photograph(s) for Spurious and Fundamental Emissions