1200 Baud BayCom Packet Modem


Deutsch Espanol Italiano Japanese (Shift JIS) Franšais Korean Portuguese Chinese (simplified)

The Baycom modem is based on the TCM3105 (1200 Baud Modem IC) chip of Texas Instruments.
A Baycom modem is a simple interface to receive and transmit AFSK modulated signals connected between the transceiver and the serial port of the PC.



This is a picture of the BayCom Micro Modem for RS-232.

This modem is used for 1200Bd operation, as used on the VHF/UHF bands worldwide. The baudrate can be boosted to 2400Bd by crystal replacement.


NOTA : This modem was used since 2004 to 2008 for VHF Digipeater (F5RRS-4 on APRS Network) AX25 Packet Radio operation (1200 baud). It has been replaced by USB TNT V3.0

Bavarian Packet Radio Group

BACK



Return to home page (new page)
Damien F5RRS Webmaster
Last update of this page: December 2008