Icom IC-821H Instruction Manual page 15

INSTALLATION AND CONNECTIONS 2
E Advanced connections
e Front panel
4 18? lag 432 182 !s3
MB-23 CARRYING HANDLE
For portable operation.
When using stereo
headphones, the
main and sub band
audio can be sepa-
rated. See p. 44 for
separated audio.
DO NOT use the screws supplied
with the MB-23. Use the screws
supplied with the transceiver.
e Rear panel
ANTENNA MOUNTING TYPE COMPUTER CONTROL AND TRANSCEIVE (p. 42)
PREAMPLIFIER
144 MHz band
AG-25
430 MHz band —==2 52909
AG-35
=
0000000000
TNC or TU (Terminal unit) (pgs. 9, 29) can be connected for
separate audio output of
the main and sub bands.
(pgs. 8, 56)
The connection cable should be less than 3 m (9.8 ft).