| GENERAL |
| Type: | Amateur packet TNC |
| CPU: | Zilog/ST Z80B @ 4.9 MHz |
| System ROM: | 32 KB (EPROM) |
| System RAM: | 32 KB |
| Computer ports: | RS-232C (DB9m) and TTL: 300-19200 bd |
| Power supply: | 9-14 VDC (Barrel connector, center positive)
3V lithium backup battery |
| Current drain: | Max 220 mA |
| Dimensions (W*H*D): | 125*34*188 mm (4.92*1.34*7.4") |
| Weight: | 520 g (1.15 lb) |
| Other features: |
KISS, NET/ROM and TCP/IP capable.
Open squelch DCD option
Higher speed modem option
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| RADIO COMM'S SECTION |
| Modes: | AX25 Packet |
| GPS/APRS functions: | |
| Mailbox: | 15 KB |
| Radio ports: | One 5-pin DIN (180°) |
| Data rate over radio: | 1200 bd |
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| MISCELLANEOUS |
| Manufactured: | USA, 1987-199x (Discontinued) |
| Other: |
New price 1987 in the US: $109.95
New price 1988 in the US: $119.95
New price 1988 in the UK: £99.95
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| Related documents: |
User manual v4-1991 (6.2 MB)
TCM3105 Bell modem IC
CXK58257SP 32K CMOS SRAM
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| Modifications and fixes: | |
| Reviews: | |
| Options/Accessories: |
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