PC to radio PTT Sound v2 for
PSK, SSTV, Fax, RTTY, etc.

Click here to download schematic PDF

The Mini-PTT adapter allows to connect your radio equipment with the computer sound-card.
The Mini-PTT adapter is compatible with all communication software for sound card, the PTT controls through the port series (RS232).
The installation is extremely simple. Everything you need is a compatible PC with video card SVGA, 1 port (RS232) series and sound-card.  No power supply need.
With this Mini-PTT adapter, you will be able to receive and transmit, meteorological charts, color photographs, agencies of the news, radio hams, packet-radio, Morse, PSK31, Radio Teletype, Slow Scan TV, Fax, SSTV, etc.

For more information send e-mail    to ea7gib@retemail.e

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PC-PTT Sound v2


               Grid-Dip