Barrett 521 Pactor HF Data Modem

Specifications

Tone frequency  2000Hz  1200Hz

PTT Low to transmit

Audio input level 0dbm

Audio output level 0dbm

RS232 data rate 4800 baud

Transmission data rate  200/100 baud

Power requirements  12vdc @ 350mA

Dimensions 520-521   H 75mm x W 240mm x D 295mm

Weight 2.5Kg Bench mount