6
CONNECTION AND INSTALLATION
12
■ Rear panel and connections
q Connects to an antenna
Ask your dealer about antenna selection and best installa-
tion location. (Standard 50 Ω antenna with a SWR <3.0)
w MICROPHONE HANGER
Connect the supplied microphone hanger to the vehicle’s
ground for hanger scan function when hanging or releas-
ing the microphone.
e DC POWER RECEPTACLE
Connects to a 12 or 24 V DC battery. Pay attention to po-
larities. NEVER connect to a over 27 V battery. This could
damage the transceiver.
r EXTERNAL SPEAKER JACK
Connect an 8 Ω,10 W (Max.) external speaker, if desired.
CAUTION : Be sure to use the external speaker’s power
input rating more than 10 W, other wise the speaker dam-
age may occur.
t OPC-871 OPTIONAL HEADSET ADAPTER
Connect an optional headset. (See p. 17)