FSK radio modem
As a result of its important experience in the field of radio communication, the MTX modem (FAO600AA) represents an extremely flexible tool for the interface of serial ports (typically used in acquisition systems) to radio transmission equipment.
The modem is equipped with a RS-232 serial port (standard DB-9 connector) and a low frequency port through which one can capture the typical signals of a frequency modulation transmission (TX -LF, LF-RX, PTT, GND). The electronic board can be configured in such a way that the PTT signal can be switched on through the control of the handshake signals of the serial port or through the triggering of the characters transmitted.
