PNXFD383-SV-01320MHz Wireless R/C Lamp Transmitter

Encoder / DecoderA5882 / A5883 1DS-A5882 / A5883 A. General Description The A5882 / A5883 are the Encoder / Decoder CMOS LSI used in the Remote Control System. The A5882 encodes 12 bits of trinary information (8 address bits, 4 data bits) and serially transmits this information upon receipt of a “LOW” input signal on any one of 4 data pins, a LED indicator will on while data transmission. The A5882 is capable of encoding 3 8 different address code and 4 data code. The A5883 receives the 12 bit word and interprets the first 8 bits as address and the last 4 bits as data. When the encoder sends data with address matching what of the decoder, the Valid Transmission (VT) pin of decoder goes high and the 4 bits data are latched to the data output pins. B. Features • Low power, high noise immunity CMOS technology. • Low stand-by current: 1μA typically. • Wide operating voltage: 2.4V – 12V. • LED data transmission indicator. • 3 8 trinary address code, 4 data output. • Built-in oscillator, only use 5% resistor. • Two times receive check. • VT goes high after Valid transmission. • Easy inerface with RF or Infra-Red transmission media. • Minimum external component. • 18 pin plastic dual-in-line package. C. Applications • Burglar alarm system. • Smoke and fire alarm system. • Garage door controller. • Car door controller. • Car alarm system. • Security system. • Cordless telephone. • Other remote control system. Encoder / DecoderA5882 / A5883 2DS-A5882 /A5883 D. Block Diagram • A5882 • A5883 Osc Circuit Divide By 3 Address Counter Osc1 Osc2 Parallel To Serial Circuit A0 A7 Control Logic V DD V SS Sync. Circuit Mixer Driver LED Data Out D8 D11 Osc Circuit Timer Control Circuit Osc1 Osc2 Address Comparator A0A7 Output V DD V SS Check Counter Scanner Parallel To Serial Circuit VT Data In D8 D11 Data Comparator Control Logic Input Detector Data Seoarator 2 Bits Shift Registor Latch Encoder / DecoderA5882 / A5883 3DS-A5882 /A5883 E. Pin Assignment F. Absolute Maximum Ratings ParameterSymbolMinimumMaximumUnit Supply VoltageVDD-0.313V Input VoltageVIVSS-0.3VDD+0.3V Storage Temp.Tstg-50125 °C Operating Temp.Top070 °C G. Recommended Oscillator Parameters (VDD = 5V - 10V) A5882A5883 RFoscRFosc 1MΩ 3KHz 100KΩ 100KHz Note: Recommended Fosc (A5883) ≈ 33 Fosc (A5882) 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 A5883 A0 A1 A2 A3 A4 A5 A6 A7 VSS VDD VT OSC2 OSC1 Data in D11 D10 D9 D8 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 A5882 A0 A1 A2 A3 A4 A5 A6 A7 VSS VDD Data out OSC2 OSC1 LED D11 D10 D9 D8 Encoder / DecoderA5882 / A5883 4DS-A5882 /A5883 H. Electrical Characteristics (A5882 / A5883) Test ConditionCharacteristicsSymbol VDDCondition Min.Typ.Max.Unit 5VOH=0.9VDD (Source) 0.61.2-Output Drive Current (Sink or Source) Io 10VOL=0.1VDD (Sink) 24- mA 3-0.11 5-0.11 10-12 Quiescent Current IDD 12 Oscillator Stop -24 μA 5-250500Operating Current (No Load) Iop 10 Fosc=100KHz -5001000 μA Operating VoltageVDD--2.4-12V I. Data Waveform Data Bit Encoder Fosc “ONE” “Zero” “Open” Encoder / DecoderA5882 / A5883 5DS-A5882 /A5883 J. A5882 Encoder Flowchart Power On Stand-by Mode D8 ~ D11 “LOW” ? 1 Data Word Transmitted LED “ON” D8 ~ D11 Still “LOW” NO NO YES Encoder / DecoderA5882 / A5883 6DS-A5882 /A5883 K. A5883 Decoder Flowchart Power On Stand-by Mode Data In ? Store 4 bits Data Match Previous Stored Data? NO NO NO Disable VT & Ignore The Reset of This Word YES 8 bit Address Match? NO YES Double Check Completed? Latch 4 bits Data to Output & Activate VT YES Encoder / DecoderA5882 / A5883 7DS-A5882 /A5883 L.Encoder / Decoder Timing Diagram M. Application Circuit D8 / D11 Encoder Data Out Decoder VT A5883 Data Out <1 Word Duration Transmitted Continously 1 Word Check 3 Word 1 Word 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 A5882 A0 A1 A2 A3 A4 A5 A6 A7 VSS VDD Data out OSC2 OSC1 LED D11 D10 D9 D8 VSS R Rosc VDD Transmit Circuit A5882 Encoder 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 A5883 A0 A1 A2 A3 A4 A5 A6 A7 VSS VDD VT OSC2 OSC1 Data In D11 D10 D9 D8 VSS Rosc VCC Receive Circuit A5883 Decoder R ≈ 100 ~ 300 Ω for VDD=3V R ≈ 1 KΩ for VDD=9V

TABLE OF CONTENTS APPLICANT: FLYING DRAGON DEVELOPMENT LTD. FCC ID: PNX-FD383-SV-01 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.............DUTY CYCLE PLOT PAGE 6.............DUTY CYCLE PLOT – SMALL PULSES PAGE 7.............DUTY CYCLE PLOT – LARGE PULSES PAGE 8.............DUTY CYCLE PLOT – LARGE PULSES 2 PAGE 9.............OCCUPIED BANDWIDTH PAGE 10............OCCUPIED BANDWIDTH PLOT PAGE 11............OCCUPIED BANDWIDTH PLOTS EXHIBIT ATTACHMENTS: EXHIBIT 1...........BLOCK DIAGRAM EXHIBIT 2...........SCHEMATIC EXHIBIT 3...........INSTRUCTION MANUAL EXHIBIT 4...........FCC ID LABEL SAMPLE & LOCATION EXHIBIT 5...........FRONT VIEW EXTERNAL PHOTO EXHIBIT 6...........REAR VIEW EXTERNAL PHOTO EXHIBIT 7...........COMPONENT SIDE INTERNAL PHOTO EXHIBIT 8...........COPPER SIDE INTERNAL PHOTO EXHIBIT 9...........TEST SET UP PHOTO EXHIBIT 10..........CIRCUIT DESCRIPTION APPLICANT: FLYING DRAGON DEVELOPMENT LTD. FCC ID: PNX-FD383-SV-01 REPORT #: F\FLYING\659H1\659H1RPT.doc PAGE: TABLE OF CONTENTS LIST APPLICANT: FLYING DRAGON DEVELOPMENT LTD. FCC ID: PNX-FD383-SV-01 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. 2. Biconnical Antenna: Eaton Model 94455-1, S/N 1057 3. Biconnical Antenna: Electro-Metrics Model BIA-25, S/N 1171 4. Log-Periodic Antenna: Electro-Metrics Model EM-6950, S/N 632 5. Log-Periodic Antenna: Electro-Metrics Model LPA-30, S/N 409 6. 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 10. Temperature Chamber: Tenney Engineering Model TTRC, S/N 11717-7 11. Frequency Counter: HP Model 5385A, S/N 3242A07460 12. Peak Power Meter: HP Model 8900C, S/N 2131A00545 13. Open Area Test Site #1-3meters Cal. 14. Signal Generator: HP 8640B, S/N 2308A21464 15. Signal Generator: HP 8614A, S/N 2015A07428 16. Passive Loop Antenna: EMCO Model 6512, 9KHz to 30MHz, S/N 9706-1211 17. Dipole Antenna Kit: Electro-Metrics Model TDA-30/1-4, S/N 153 18. AC Voltmeter: HP Model 400FL, S/N 2213A14499 19. Digital Multimeter: Fluke Model 8012A, S/N 4810047 20. Digital Multimeter: Fluke Model 77, S/N 43850817 21. Oscilloscope: Tektronix Model 2230, S/N 300572 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 85ºF with a humidity of 45%. REPORT #: F\FLYING\659H1\659H1RPT.doc 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 open field test site located at 849 NW 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: FLYING DRAGON DEVELOPMENT LTD. FCC ID: PNX-FD383-SV-01 REPORT #: F\FLYING\659H1\659H1RPT.doc PAGE #: 2 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= 75.92 dBuV/m. NO FUNDAMENTAL IS ALLOWED IN THE RESTRICTED BANDS. THE LIMIT FOR AVERAGE FIELD STRENGTH dBuV/m FOR THE HARMONICS AND SPURIOUS FREQUENCIES = 55.92 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 320.10 51.6 H 3.30 16.60 8.78 62.72 13.20 648.20 26.5 V 4.75 22.50 8.78 44.97 10.95 972.3** 26.1 V 6.00 12.90 8.78 36.22 17.78 1,296.40 34.4 V 2.30 26.49 8.78 54.41 1.51 1,620.5** 27.3 V 2.70 24.88 8.78 46.10 7.90 1,944.60 19.7 V 3.00 28.00 8.78 41.92 14.00 2,268.6** 14.6 V 3.25 24.88 8.78 33.95 20.05 2,592.80 18.1 V 3.50 30.5…

Text truncated - open the document above for the full version.

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= 75.92 dBuV/m. NO FUNDAMENTAL IS ALLOWED IN THE RESTRICTED BANDS. THE LIMIT FOR AVERAGE FIELD STRENGTH dBuV/m FOR THE HARMONICS AND SPURIOUS FREQUENCIES = 55.92 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 320.10 51.6 H 2.32 16.52 8.78 61.66 14.26 648.20 26.5 V 3.52 22.23 8.78 43.47 12.45 972.3** 26.1 V 2.84 25.45 8.78 45.61 8.39 1,296.40 34.4 V 2.24 26.35 8.78 54.21 1.71 1,620.5** 27.3 V 2.58 28.27 8.78 49.37 4.63 1,944.60 19.7 V 2.92 28.49 8.78 42.33 13.60 2,268.6** 14.6 V 3.19 28.76 8.78 37.77 16.23 2,592.80 18.1 V 3.45 29.20 8.78 41.97 13.95 2,916.90 9.4 V 3.70 30.35 8.78 34.67 19.33 3,241.00 4.1 V 4.00 30.87 8.78 30.19 25.73 SAMPLE CALCULATION OF LIMIT @ 303 MHz: (470 - 260)MHz = 210 MHz (12500 - 3750)uV/m = 8750 uV/m 8750uV/m/210MHz = 41.67 uV/m/MHz (303-260)MHz = 43 MHz 43 MHz * 41.67 uV/m/MHz = 1791.81 uV/m (1791.81 + 3750)uV/m = 5541.81 uV/m limit @ 303 MHz The transmitter ceases transmitting when the button is released. TEST RESULTS: The unit DOES meet the FCC requirements. PERFORMED BY: STUART LOPATA DATE TESTED: JUNE 20, 2001 REPORT #: F\FLYING\659H1\659H1RPT.doc PAGE #: 3

APPLICANT: FLYING DRAGON FCC ID: PNX-FD383-SV-01 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= 75.92 dBuV/m. NO FUNDAMENTAL IS ALLOWED IN THE RESTRICTED BANDS. THE LIMIT FOR AVERAGE FIELD STRENGTH dBuV/m FOR THE HARMONICS AND SPURIOUS FREQUENCIES = 55.92 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 320.10 51.3 H 2.32 16.52 8.78 61.36 14.56 640.20 26.0 V 3.52 22.23 8.78 42.97 12.95 960.30 25.9 V 2.84 25.45 8.78 45.41 10.51 1280.40 34.9 V 2.24 26.35 8.78 54.71 1.21 1600.50** 27.0 V 2.58 28.27 8.78 49.07 4.93 1920.60 20.0 V 2.92 28.49 8.78 42.63 13.29 2240.70** 14.0 V 3.19 28.76 8.78 37.17 16.83 2560.80 18.6 V 3.45 29.20 8.78 42.47 13.45 2880.90 9.0 V 3.70 30.35 8.78 34.27 21.65 3201.00 4.5 V 4.00 30.87 8.78 30.59 25.33 SAMPLE CALCULATION OF LIMIT @ 303 MHz: (470 - 260)MHz = 210 MHz (12500 - 3750)uV/m = 8750 uV/m 8750uV/m/210MHz = 41.67 uV/m/MHz (303-260)MHz = 43 MHz 43 MHz * 41.67 uV/m/MHz = 1791.81 uV/m (1791.81 + 3750)uV/m = 5541.81 uV/m limit @ 303 MHz The transmitter ceases transmitting when the button is released. TEST RESULTS: The unit DOES meet the FCC requirements.