TM-1/TM-1+ GENERAL SPECIFICATIONS:

Input Baud Rates:    1200, 2400, 4800 or 9600 baud

Output Baud Rates:    300 Baud (HF) and 1200 Baud (VHF)

Transmit Delay:    133ms to 533ms (programmable)

Tail Delay:    27ms to 277ms (programmable)

Transmit Timer:    1 second to 68 minutes (programmable)

Levels (Radio):     Tx Audio - 80mv p-p max (Hi-Z)
                            Rx Audio - 200mv p-p (nom)
                            PTT - 15v @ 50ma (max)

Levels (Data):       RS232 (+/- 3v min)
                            CMOS (2.5v min / 5v max)

Power Supply:        8 - 15v @ 45ma (max) (25ma in low pwr mode)

Power Protection:    PTC (self-resetting) fuse (250ma)

Auxiliary Power:     Available on Data/Control connector (250ma)
                              (Aux power is switched on TM-1+ model)

Compatibility:         APRS, AX.25 Packet, Programmable

Data Format:          AX.25 UI (Unproto) packet with 16bit CRC

Connectors:            Radio:    RJ-11 (6 line)
                              Data/Control:    DB-9S
                              External Pwr Input:    2.1mm coaxial

Construction:          Surface Mount (robotic assembly)

Packaging:              Custom Aluminum Extrusion

Dimensions:            3.5" x 2.7" x 1.1" (pcb 1.4" x 2.8")

Weight:                   3.9oz (1.1oz w/o case)

Operating Temp:    -30C to +60C


NOTE:
The complete manual for the TM-1 is available for download on the GPS Tracking Products Support Page. Tigertronics reserves the right to change specifications at any time without obligation.


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