O8BSA-3500Security Device Transmitter

Label format SK Global SA-3500 FCC ID : O8BSA-3500 KTI INC. Made in Korea Location of Label SK GLOBAL FCC ID: O8BSA-3500 JOB #: 300ZK0 EXHIBIT #: 4

APPLICANT: SK GLOBAL FCC ID: O8BSA-3500 Circuit Description The RF oscillator circuit consists of Q1, the tank cicuit formed by L2, TC1, and C4. L2 also serves as the radiating element. Modulation is provided by IC1, biasing on the base of Q1. Energy is supplied by a 12 Volt battery. SK GLOBAL FCC ID: O8BSA-3500 JOB #: 300ZK0 EXHIBIT #: 5

TABLE OF CONTENTS APPLICANT: SK Global FCC ID: O8BSA-3500 TEST REPORT CONTAINING: PAGE 1.............TEST EQUIPMENT LIST & TEST PROCEDURE PAGE 2.............TEST PROCEDURE CONTD. PAGE 3.............RADIATION INTERFERENCE TEST DATA PAGE 4.............CALCULATION OF DUTY CYCLE PAGE 5.............OCCUPIED BANDWIDTH EXHIBIT ATTACHMENTS: EXHIBIT 1...........BLOCK DIAGRAM EXHIBIT 2...........SCHEMATIC EXHIBIT 3A-3H.......INSTRUCTION MANUAL EXHIBIT 4...........FCC ID LABEL SAMPLE AND SKETCH OF LOCATION EXHIBIT 5...........CIRCUIT DESCRIPTION EXHIBIT 6...........TEST SET UP PHOTO EXHIBIT 7...........DUTY CYCLE PLOT - SMALL PULSES EXHIBIT 8...........DUTY CYCLE PLOT - LARGE PULSES EXHIBIT 9...........DUTY CYCLE PLOT EXHIBIT 10..........OCCUPIED BANDWIDTH PLOT EXHIBIT 11..........FRONT VIEW EXTERNAL PHOTO EXHIBIT 12..........REAR VIEW EXTERNAL PHOTO EXHIBIT 13..........COMPONENT SIDE INTERNAL PHOTO EXHIBIT 14..........COPPER SIDE INTERNAL PHOTO APPLICANT: SK Global FCC ID: O8BSA-3500 REPORT #: T:\CUS\S\SKG\300ZK0\300ZK0.RPT PAGE: TABLE OF CONTENTS LIST APPLICANT: SK Global FCC ID: O8BSA-3500 TEST EQUIPMENT LIST 1._X_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._X_Biconnical Antenna: Eaton Model 94455-1, S/N 1057 3.___Biconnical Antenna: Electro-Metrics Model BIA-25, S/N 1171 4._X_Log-Periodic Antenna: Electro-Metrics Model EM-6950, S/N 632 5.___Log-Periodic Antenna: Electro-Metrics Model LPA-30, S/N 409 6._X_Double-Ridged Horn Antenna: Electro-Metrics Model RGA-180, 1-18 GHz, S/N 2319 7.___18-26.3GHz Systron Donner Standard Gain Horn #DBE-520-20 8.___Horn 40-60GHz: ATM Part #19-443-6R 9.___Line Impedance Stabilization Network: Electro-Metrics Model ANS-25/2, S/N 2604 Cal. 2/9/00 10.___Temperature Chamber: Tenney Engineering Model TTRC, S/N 11717-7 11.___Frequency Counter: HP Model 5385A, S/N 3242A07460 Cal 10/6/99 12.___Peak Power Meter: HP Model 8900C, S/N 2131A00545 13._X_Open Area Test Site #1-3meters Cal. 12/22/99 14.___Signal Generator: HP 8640B, S/N 2308A21464 Cal. 9/23/99 15.___Signal Generator: HP 8614A, S/N 2015A07428 16.___Passive Loop Antenna: EMCO Model 6512, 9KHz to 30MHz, S/N 9706-1211 Cal. 6/10/00 17.___Dipole Antenna Kit: Electro-Metrics Model TDA-30/1-4, S/N 153 Cal. 11/24/99 18.___AC Voltmeter: HP Model 400FL, S/N 2213A14499 Cal. 9/21/99 19.___Digital Multimeter: Fluke Model 8012A, S/N 4810047 Cal 9/21/99 20.___Digital Multimeter: Fluke Model 77, S/N 43850817 Cal 9/21/99 21.___Oscilloscope: Tektronix Model 2230, S/N 300572 Cal 9/23/99 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 88oF with a humidity of 65%. REPORT #: T:\CUS\S\SKG\300ZK0\300ZK0.RPT PAGE #: 1 TEST PROCEDURES CONTD. 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 849 N.W. State Road 45, Newberry, Fl 32669. 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. ANTENNA & GROUND: This unit uses the PCB inductor as the antenna. There is no provision for an external antenna. APPLICANT: SK Global FCC ID: O8BSA-3500 REPORT #: T:\CUS\S\SKG\300ZK0\300ZK0.RPT PAGE #: 2 APPLICANT: SK Global FCC ID: O8BSA-3500 NAME OF TEST: RADIATION INTERFERENCE RULES PART NO.: 15.231 REQUIREMENTS: Fundamental Field Strength Field Strength of Frequency of Fundamental Harmonics and Spurious MHz dBuV Emissions (dBuV/m @ 3m) 40.66 to 40.70 67.04 47.04 70 to 130 61.94 41.94 130 to 174 61.94 to 71.48 41.94 to 51.48 174 to 260 71.48 51.48 260 to 470 71.48 to 81.94 51.48 to 61.94 470 and above 81.94 61.94 THE LIMIT FOR AVERAGE FIELD STRENGTH dBuV/m FOR THE FUNDAMENTAL FREQUENCY= 75.36 dBuV/m dBuV/m. NO FUNDAMENTAL IS ALLOWED IN THE RESTRICTED BANDS. THE LIMIT FOR AVERAGE FIELD STRENGTH dBuV/m FOR THE HARMONICS AND SPURIOUS FREQUENCIES = 55.36 dBuV/m dBuV/m. SPURIOUS IN THE RESTRICTED BANDS MUST BE LESS THAN 54dBuV/m OR 15.209. TEST DATA: PEAK AVERAGE EMISSION METER COAX FIELD FIELD FREQ. READING LOSS ACF STRNGTH STRNGTH MARGIN MHz @ 3m dBuV dB dB dBuV/m dBuV/m dB ANT. 310.70 51.60 1.40 15.31 68.31 57.80 17.56 V 621.40 20.00 1.60 20.57 42.17 31.66 23.70 V 932.10 16.80 2.90 24.16 43.86 33.34 22.02 V 1242.90 9.60 1.00 24.97 35.57 25.06 30.30 V 1553.60R 9.20 1.00 26.21 36.41 25.90 28.10 V 2174.70 19.10 1.06 28.44 48.59 38.08 17.28 V 2485.40R 28.00 1.10…

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