Rear Panel; Microphone - Kenwood TM-3530A Instruction Manual

4-1-2. Rear panel
@ EXT SP (External Speaker) terminal
Connect a 4 ~ 16 ohm speaker using the supplied
plug.
@® ANT terminal
Connect a 50-ohm antenna to this terminal.
4-1-3. Microphone
14
@® Fuse holder
@® DC power input terminal
Connect the supplied power cable. Input voltage is
13.8 VDC. Do not reverse the polarity!
@ UP/DWN switches
These switches are used to step the operating fre-
quency up or down during both keyboard and memory
channel! operation.
@ PTT (Press-To-Talk) switch
PTT switch used for transmission. This will also re-
lease scan operation.