NNK8090RCCar Security Remote Control

TABLE OF CONTENTS APPLICANT: SECURITY ASSOCIATES INTERNATIONAL INC. FCC ID: NNK8090RC TEST REPORT CONTAINING: PAGE 1.............TEST PROCEDURE PAGE 2.............TEST PROC. CONDTD & CIRCUIT DESCRIPTION PAGE 3.............RADIATION INTERFERENCE TEST DATA PAGE 4.............CALCULATION OF DUTY CYCLE PAGE 5.............OCCUPIED BANDWIDTH EXHIBIT ATTACHMENTS: EXHIBIT 1...........POWER OF ATTORNEY LETTER EXHIBIT 2...........LETTER CONFIRMING MODIFICATIONS EXHIBIT 3...........BLOCK DIAGRAM EXHIBIT 4A..........SCHEMATIC - MAIN UNIT EXHIBIT 4B..........SCHEMATIC - TX PORTION EXHIBIT 4C..........SCHEMATIC - BLOWN UP VIEW OF TX PORTION EXHIBIT 5A-5C.......INSTRUCTION MANUAL EXHIBIT 6...........FCC ID LABEL SAMPLE EXHIBIT 7...........SKETCH OF FCC ID LABEL LOCATION EXHIBIT 8A-8B.......DUTY CYCLE PLOTS EXHIBIT 9...........OCCUPIED BANDWIDTH PLOT EXHIBIT 10A.........FRONT VIEW EXTERNAL PHOTO EXHIBIT 10B.........REAR VIEW EXTERNAL PHOTO EXHIBIT 10C-10D.....COMPONENT SIDE INTERNAL PHOTOS EXHIBIT 10E-10F.....COPPER SIDE INTERNAL PHOTOS APPLICANT: SECURITY ASSOCIATES INTERNATIONAL INC. dba J. TECHNOLOGY FCC ID: NNK8090RC REPORT #: T:\CUS\S\SAI\385Z9\SAI385Z9.RPT PAGE: TABLE OF CONTENTS LIST TEST EQUIPMENT LIST 1. Spectrum Analyzer: HP 8566B-Opt 462, S/N 3138A07786, w/ preselector HP 85685A, S/N 3221A01400, Quasi-Peak Adapter HP 8565OA, S/N 3303A01690 & Preamplifier HP 8449B-OPT H02, S/N 3008A00372 Cal. 10/17/99 2. Signal Generator: HP 8640B, S/N 2308A21464 Cal. 9/23/99 3. Signal Generator: HP 8614A, S/N 2015A07428 Cal. 5/29/99 4. Passive Loop Antenna: EMCO Model 6512, 9KHz to 30MHz, S/N 9706-1211 Cal. 6/23/97 5. Biconnical Antenna: Eaton Model 94455-1, S/N 1057 6. Log-Periodic Antenna: Electro-Metrics Model EM-6950, S/N 632 7. Dipole Antenna Kit: Electro-Metrics Model TDA-30/1-4, S/N 153 Cal. 11/24/99 8. Double-Ridged Horn Antenna: Electro-Metrics Model RGA-180, 1-18 GHz, S/N 2319 Cal. 4/27/99 9. Horn 40-60GHz: ATM Part #19-443-6R 10. Line Impedance Stabilization Network: Electro-Metrics Model FCC-25/2, S/N 2512 Cal. 11/18/99 11. Line Impedance Stabilization Network: Electro-Metrics Model ANS-25/2, S/N 2604 Cal. 11/30/99 12. Line Impedance Stabilization Network: Electro-Metrics Model EM-7820, S/N 2682 Cal. 12/1/99 13. Line Impedance Stabilization Network: Electro-Metrics Model EM-7821, S/N 101 Cal. 12/1/99 14. Temperature Chamber: Tenney Engineering Model TTRC, S/N 11717-7 15. AC Voltmeter: HP Model 400FL, S/N 2213A14499 Cal. 9/21/99 16. Digital Multimeter: Fluke Model 8012A, S/N 4810047 Cal 9/21/99 17. Digital Multimeter: Fluke Model 77, S/N 43850817 Cal 9/21/99 18. Oscilloscope: Tektronix Model 2230, S/N 300572 Cal 9/23/99 19. Frequency Counter: HP Model 5385A, S/N 3242A07460 Cal 10/6/99 TEST PROCEDURE GENERAL: This report shall NOT be reproduced except in full without the written approval of TIMCO ENGINEERING, INC. RADIATION INTERFERENCE: The test procedure used was ANSI STANDARD C63.4-1992 using a HEWLETT PACKARD spectrum analyzer with a prese- lector. The bandwidth of the spectrum analyzer was 100 kHz with an appropriate sweep speed. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The resolution bandwidth was 100KHz and the video bandwidth was 300KHz. The ambient temperature of the UUT was 75oF with a humidity of 30%. APPLICANT: SECURITY ASSOCIATES INTERNATIONAL INC. dba J. TECHNOLOGY FCC ID: NNK8090RC REPORT #: T:\CUS\S\SAI\385Z9\SAI385Z9.RPT PAGE: 1 TEST PROCEDURE CONTINUED FORMULA OF CONVERSION FACTORS: The Field Strength at 3m was estab- lished by adding the meter reading of the spectrum analyzer (which is set to read in units of dBuV) to the antenna correction factor sup- plied by the antenna manufacturer. The antenna correction factors are stated in terms of dB. The gain of the Preselector was accounted for in the Spectrum Analyzer Meter Reading. Example: Freq (MHz) METER READING + ACF = FS 33 20 dBuV + 10.36 dB = 30.36 dBuV/m @ 3m ANSI STANDARD C63.4-1992 10.1.7 MEASUREMENT PROCEDURES: The UUT was placed on a table 80 cm high and with dimensions of 1m by 1.5m. The UUT was placed in the center of the table. The table used for radiat- ed measurements is capable of continuous rotation. The spectrum was scanned from 30 MHz to 10th harmonic of the fundamental. Peak readings were taken in three (3) orthogonal planes and the high- est readings were converted to average readings based on the duration of "ON" time. Measurements were made by TIMCO ENGINEERING INC. at the registered open field test site located at 6051 N.W. 19th Lane, Gainesville, Fl 32605. When an emission was found, the table was rotated to produce the maximum signal strength. At this point, the antenna was raised and lowered from 1m to 4m. The antenna was placed in both the horizontal and vertical planes. RULES:2.1033(b)(4) CIRCUIT DESCRIPTION This unit is a low power security device transceiver. The trans- mitter crystal oscillator(Q3) is a crystal controlled oscillator formed by the transistor Q3 and the output of Q3 is tuned to the 3rd harmonic of the the crystal. The output is fed through the bandpass filter made up of C39, TC4, C38, L14, C37, & C33 to the base of the output device(Q2). The output of Q2 is fed through a bandpass filter made up of C35, TC3, L12, C32, C31 C27 L1, & TC 6. TC6 is connected to the antenna. In the receive mode the signal comes in on the antenna to the double tuned circuit T1 and through C3 to the RF amplifier Q4. The local oscillator is crystal controlled and starts with Q6. The output of the oscillator is tuned to the 3rd harmonic of the Crystal frequency and fed through a bandpass filter to the base of Q5. From the output of Q5 the local oscillator signal is fed into the mixer(Q7). From Q7 the signal is fed through a crystal 10.7MHz filter. The output of the filter is fed into the 1st IF amplifier Q8 which in turn drives the main receiver IC U1. The output of U1 decodes and controls the func- tions of the unit. ANTENNA & GROUND: This unit uses the PCB inductor as th…

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