Special Features:

Sduplexer 1; prom 1; prom has capacity to store 128 channels, duplexer has xmit/rec freq separation of 15 mhz bw 3.2 mhz, xmit freq 445.0/448.175 mhz, rec. 430.0/433.175 mhz; enables tuning of freq of radio transceiver p/n sc820-0003

Properties:

Two or more different types of items having a common mounting or mounted on each other which together form a portion of a selector control but which in itself is not a complete functioning item and cannot be assigned a more definite item name.