RT2-XXX
RT2-XXX
RT2-XXX
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telecontrolli<br />
Radio Transmitter<br />
<strong>RT2</strong>-<strong>XXX</strong><br />
Radio Transmitter Module with SAW Resonator<br />
(Integrated Antenna)<br />
General description<br />
The <strong>RT2</strong>-<strong>XXX</strong> is an hybrid circuit that allows to<br />
realize a complete radio transmitter adding a coding<br />
circuit.<br />
It shows stable electric characteristics thanks to the<br />
"Thick film hybrid" technology.<br />
<strong>XXX</strong> : working frequency (418, 433.92 MHz)<br />
Features<br />
Applications<br />
•<br />
•<br />
•<br />
Integrated Antenna<br />
High Reliability<br />
DIL Package<br />
•<br />
•<br />
•<br />
•<br />
Wireless security systems<br />
Car Alarm systems<br />
Remote gate controls<br />
Sensor reporting<br />
CIRCUIT SCHEMATIC<br />
V CC<br />
In
Electrical Characteristics<br />
V CC<br />
I S<br />
F W<br />
Ta = 25°C unless otherwise specified<br />
CHARACTERISTICS MIN TYP MAX UNIT<br />
Supply Voltage<br />
3 14 VDC<br />
Supply Current<br />
3 mA<br />
Working Frequency<br />
418/433.92 MHz<br />
Max Data Rate<br />
4 KHz<br />
T OP<br />
Operating Temperature Range<br />
-25 +80 °C<br />
Pin Description<br />
Mechanical Dimensions<br />
1 V Supply Voltage<br />
CC<br />
2 GND Ground<br />
3 IN Modulation Input<br />
4 NC Not Connected<br />
5.08 mm<br />
17.78 mm<br />
1<br />
TOP VIEW<br />
4<br />
2 3<br />
10.16 mm<br />
TYPICAL APPLICATION<br />
+<br />
12V<br />
Led<br />
1 16<br />
M<br />
2 15<br />
C<br />
3 1 14<br />
4 4 13<br />
5 5 12<br />
0<br />
6 11<br />
2<br />
7 6 10<br />
8 9<br />
In<br />
Vcc<br />
<strong>RT2</strong><br />
GND<br />
telecontrolli<br />
HEAD OFFICE & PLANT<br />
Via Naz. delle Puglie, 177<br />
80026 CASORIA (NA), Italy<br />
Tel: +39 081 7599033<br />
Fax: +39 081 7596494
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