Packet-Radio-Controller (TNC)
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Packet-Radio Modems for TNC3/31

tnc21.jpg (25331 Byte) TNC21S: 8 bit controller for 1200 baud AFSK (amateur + CB)
32k CMOS RAM, 32k EPROM, standard TNC2-software
tnc2h.jpg (21719 Byte) TNC2H: 8 bit controller for 9600 baud FSK (G3RUH)
32k CMOS RAM, 32+32k EPROM, standard TNC2-software
tnc31.jpg (27874 Byte) TNC31S: 16-bit high-speed controller with 1 modem-slot.
128k or 512k CMOS RAM, 128k or 512k Flash-EPROM
TNC3-compatible softwarel: Mailbox, SLIP, KISS, Hayes, 6pack, X-Net
Modems for TNC31: 1200 Baud AFSK, 9600 Baud FSK (G3RUH) and
faster (19200, 38400, 76800, 153600, 307200, 614400 Baud)
TNC3S: 16-bit high-speed controller with 2 modem-slots.
256k up to 2 Mbyte CMOS RAM, 256 k Flash-EPROM, real-time-clock,
TNC3-compatible softwarel: Mailbox, SLIP, KISS, Hayes, 6pack, X-Net
Modems for TNC31: 1200 Baud AFSK, 9600 Baud FSK (G3RUH) and
faster (19200, 38400, 76800, 153600, 307200, 614400 Baud)
afsk1200.gif (20404 Byte) AFSK1200: AFSK-Modem 1200 Baud for TNC3S and TNC31S
fsk9601.jpg (667363 Byte) FSK9601: Modem 9600 baud FSK and higher speed
(9600, 19200, 38400, 76800, 153600, 307200, 614400 Baud)
for TNC3S, TNC31S and other packet-radio-controller