Rearpanel - Kenwood TRC-80 Instruction Manual

REARPANEL
CD GND terminal
...
Connect a heavy gauge wire or copper strap between
the GND terminal and the nearest earth ground.
(g) ATconnector
Mates with the connector on the cable supplied with the
optional KAT-1or MAT-100ExternalTuner.
CID
ANT connector
Connect the feed line from your 50 Q antennato this
connector. Mates with a PL-259 male connector.
@ Power Input DC13.6V connector
Connect a 13.6 V DC power source. Use the supplied
cable with a regulated DC power supply.
@ ALCjack
Used for connecting the Automatic Level Controlvoltage
to an external linear amplifier. Mates with an RCA pin
plug.
@ RELAY jack
Provides a ground on transmit. The relay contact
capacity is 30 V DC / 0.5 A. Mates with an RCA pin
plug.
(]) CWKEY jack
Used for connecting a key for CW operation. Mates
with a 6.0 mm (1/4")2-conductorplug. External
electronickeyers must use positive keying to be
compatiblewith this radiotelephone. Use a shielded
cable betweenthe key and the radiotelephone. Open
terminal voltage is approximately5 V DC.
@ VOX! A NTI!DELAY controls
Used for adjustingthe Voice-operatedTransmit (VOX)
function.
@ EXT SPjack
Used for connecting an external4
-
8 Q speaker.
Mates with a 3.5 mm (1/8")diameter, 2-conductor
(mono)plug. Connectingan external speaker cuts off
the audio automaticallyto the internal speaker.
@> ACC 2 connector
Mates with an 8-pin male DIN connector for connecting
various accessoryequipment.
@ ACC 1 connector
Used for connectingthe optionallF-232C Interface Unit.
This unit allows radiotelephonecontrol from a computer.
Mates with a 6-pin male DIN connector.
5