Radio Transmitter telecontrolli RT5-XXX Radio Transmitter Module with SAW Resonator and External Antenna General description The RT5-XXX is an hybrid circuit that allows to realize a complete radio transmitter adding a coding circuit. It shows stable electric characteristics thanks to the "Thick film hybrid" technology. XXX : working frequency (315, 418, 433.92 MHz) I-ETS 300 220 Compliance (RT4-433.92-IETS) Features Applications • • • • • • High Reliability SIL Package Wireless security systems Car Alarm systems Remote gate controls Sensor reporting CIRCUIT SCHEMATIC VCC EA In Electrical Characteristics Ta = 25°C unless otherwise specified CHARACTERISTICS MIN VCC Supply Voltage IS Supply Current (Vcc=5V IN=1KHz Square Wawe) FW Working Frequency PO RF Output Power into 50Ω (Vi=5V, Vcc=12V) TYP UNIT 14 VDC 2 3 mA 303.8 433.92 MHz 10 dBm 7 Harmonic Spurious Emission dBc -35 Input High Voltage VIH MAX 2 VCC V 4 KHz +80 °C Max Data Rate TOP Operating Temperature Range -25 Tipically, equipment utilizing this device requires emissions testing and government approval, wich is the responsibility of the equipment manufacturer . Pin Description Mechanical Dimensions 17.78mm 1 2 6 7 EA IN GND VCC External Antenna Modulation Input Ground Supply Voltage Components Side 1 2 11.43mm 6 7 1mm 2.54mm TYPICAL APPLICATION Led + Vcc 12V 2 3 4 5 6 7 8 telecontrolli 16 1 M C 1 4 5 0 2 6 In 15 RT5 14 GND 13 12 11 10 9 HEAD OFFICE & PLANT Via Naz. delle Puglie 177 80026 Casoria (NA), Italy Tel: +39 081 7599033 Fax: +39 081 7596494 EA