PQLSC2000-DWireless TX - Door Sensor

1. Block diagram 2. Specifications -. Modulation type: FSK -. Pulse repetition rate: -. Signal type and information : Address-2byte, control-1 byte ; TTL -. Transmit duty cycle : 447.275MHz -. Modulation duty cycle -. Antenna specification: Helical antenna -. Bit rate : 2ms -. Chipping rate -. Data rate : 20ms -. Spreading rate : 8.5KHz

FCC ID LABEL SAMPLE: FCC ID: PQLSC2000-D THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.

DYNAMIC/ Door Sensor Model:SC2000-D 1. Description of circuit functions With magnetic sensor pairs built on the door, device senses the intruders in 30M max. and transmits emergency to the main body in 1,000M max.through RF module and then automatically call to the memorized number (up to 7 numbers) with siren and tapping immediately 2. Operational description Device is a part of the self-home security remote control alarm system for emergency use when intruders broke into the house.

BT1 9V 1 2 Q1 A1015 TEST POINT DATA R9 750K R7 1K GND FM B+ U4 16C711 ......... ......... 123456789 101112131415161718 Y1 CRYSTAL C7 104P GND SW1 SW DIP-2 1 2 4 3 D1 LED R7 1.2K J1 CON4 1 2 3 4 C6 104P FM B+ R8 750K ANT Q1 C3875 R410K R2 47K Q3 A1015 U5 FM-TX MODULE . . . . . 1 2 3 4 5 + C6 220UF DATA R1 220K R10 1M U37045 13 VINVOUT 5V R11 47 R6 47K 5V R5 750K CIRCUIT DIAGRAM

TABLE OF CONTENTS APPLICANT: DYNAMIC TECHNOLOGY INC FCC ID: PQLSC2000-D TEST REPORT CONTAINING: PAGE 1-2...........TEST EQUIPMENT LIST & TEST PROCEDURE PAGE 3.............RADIATION INTERFERENCE TEST DATA PAGE 4.............CALCULATION OF DUTY CYCLE PAGE 5.............OCCUPIED BANDWIDTH PAGE 6.............OCCUPIED BANDWIDTH PLOT EXHIBIT ATTACHMENTS: EXHIBIT 1...........BLOCK DIAGRAM EXHIBIT 2...........SCHEMATIC EXHIBIT 3...........INSTRUCTION MANUAL EXHIBIT 4...........FCC ID LABEL SAMPLE EXHIBIT 5...........FCC ID LABEL LOCATION EXHIBIT 6...........FRONT VIEW EXTERNAL PHOTO EXHIBIT 7...........REAR VIEW EXTERNAL PHOTO EXHIBIT 8...........COMPONENT SIDE INTERNAL PHOTO EXHIBIT 9...........COPPER SIDE INTERNAL PHOTO EXHIBIT 10..........TEST SET UP PHOTO EXHIBIT 11..........CIRCUIT DESCRIPTION APPLICANT: DYNAMIC TECHNOLOGY INC FCC ID: PQLSC2000-D REPORT #: D\DYN\677ZU1\677ZU1RPT.doc PAGE: TABLE OF CONTENTS LIST APPLICANT: DYNAMIC TECHNOLOGY INC FCC ID: PQLSC2000-D 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. 8/31/01 Due 8/31/02 2.__ Biconnical Antenna: Eaton Model 94455-1, S/N 1057, Cal. 10/1/01 Due 10/1/02 3.__ Biconnical Antenna: Electro-Metrics Model BIA-25, S/N 1171 Cal. 4/26/01 Due 4/26/03 4.__ Log-Periodic Antenna: Electro-Metrics Model EM-6950, S/N 632 Char. 10/15/01 Due 10/15/02 5.__ Log-Periodic Antenna: Electro-Metrics Model LPA-30, S/N 409 Char. 10/16/01 Due 10/16/02 6._X_Log-Periodic Antenna: Electro-Metrics Model LPA-25, S/N 1122 Char. 2/10/01 Due 3/10/02 7.__ Double-Ridged Horn Antenna: Electro-Metrics Model RGA-180, 1-18 GHz, S/N 2319 Cal. 12/19/01 Due 12/19/02 8.__ 18-26.3GHz Systron Donner Standard Gain Horn #DBE-520-20 No Cal Required 9.__ Horn 40-60GHz: ATM Part #19-443-6R No Cal Required 10.__ Line Impedance Stabilization Network: Electro-Metrics Model EM-7820, w/NEMA Adapter S/N 2682 Cal. 3/16/01 Due 3/16/02 11.__ Temperature Chamber: Tenney Engineering Model TTRC, S/N 11717-7 Char. 1/27/01 Due 1/27/02 12.__ Frequency Counter: HP Model 5385A, S/N 3242A07460 Char. 12/11/01 Due 12/11/02 13.__ Peak Power Meter: HP Model 8900C, S/N 2131A00545 Char. 1/26/01 Due 1/26/02 14._X_Open Area Test Site #1-3meters Cal. 12/22/99 15.__ Signal Generator: HP 8640B, S/N 2308A21464 Cal. 11/15/01 Due 11/15/02 16.__ Passive Loop Antenna: EMCO Model 6512, 9KHz to 30MHz, S/N 9706-1211 Char. 7/10/01 Due 7/10/02 17.__ Dipole Antenna Kit: Electro-Metrics Model TDA-30/1-4, S/N 152 Cal. 3/21/01 Due 3/21/02 18.__ AC Voltmeter: HP Model 400FL, S/N 2213A14499 Cal. 10/9/01 Due 10/09/02 19._X_Digital Multimeter: Fluke Model 77, S/N 35053830 Char. 1/11/01 Due 1/11/02 20.__ Oscilloscope: Tektronix Model 2230, S/N 300572 Char. 2/1/01 Due 2/1/02 APPLICANT: DYNAMIC TECHNOLOGY INC FCC ID: PQLSC2000-D REPORT #: D\DYN\677ZU1\677ZU1RPT.doc PAGE #: 1 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 300 kHz. The ambient temperature of the UUT was 78ºF with a humidity of 40%. 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. APPLICANT: DYNAMIC TECHNOLOGY INC FCC ID: PQLSC2000-D REPORT #: D\DYN\677ZU1\677ZU1RPT.doc PAGE #: 2 APPLICANT: DYNAMIC TECHNOLOGY INC FCC ID: PQLSC2000-D 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= 81.25 dBuV/m. NO FUNDAMENTAL IS ALLOWED IN THE RESTRICTED BANDS. THE LIMIT FOR AVERAGE FIELD STRENGTH dBuV/m FOR THE HARMONICS AND SPURIOUS FREQUENCIES = 61.25 dBuV/m. SPURIOUS IN THE RESTRICTED BANDS MUST BE LESS THAN 54dBuV/m OR 15.209. TEST DATA: Emission Frequency MHz Meter Reading dBuV Ant. Polarity Coax Loss dB Correction Factor dB Duty Cycle Factor dB Field Strength dBuV/m Margin dB 447.30 56.6 H 2.94 16.93 0.00 76.47 4.78 397.60 36.0 H 2.79 16.38 0.00 55.17 6.09 495.20 24.2 H 3.09 19.27 0.00 46.56 14.70 894.50 10.2 H 4.19 24.77 …

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