Adeunis RF ARF09, Руководство пользователя, Страница: 6 / 10

A
RF09
User Guide
Ref. 06-02-V4-pft p 4
ARF09 AM Transmitter
General use
The TX A
RF09 AM
transmitter is a SAW transmitter developing a power of
10 mW on 50 Ω . The use of half wave or quarter wave antennas is important
to get a high radiated power.
These transmitters are compatible with any ASK receiver able to
handle 100% modulations.
Dimensions / Pin assignment
Pins with 1/10" inch pitch
1 - TXData 4 - GND 6 - GND RF
2 - GND 5 - VCC 7 - ANTENNA Output
3 - N.C.
N
OTE
• Transmitter is off when TXData = 0. The TXData input is directly the
command of the RF transistor bases. It is therefore important that it be
as close as possible to the Vdc (Minimum : Vdc – 0.5V)
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