Table of Contents
Advertisement
APF/
This control selects either the Audio
Peak Filter (APF) or the audio notch
filter.
AGC
This switch selects the AGC recovery
0 1
time constant. Selection of slow, fast,
and AGC O F F is possible.
NB/MARK This switch selects the noise blanker
(NB) or the crystal calibrator. The
latter feature is useful in receiver
servicing, as it provides a signal at the
f
'
-
%
\
b -
antenna input which will serve as a
reference.
(25) INDICATORS (PROC, ATT, MARK,
EXT,
INT, MR, M)
These indicators show the operating condition for
the speech processor (PROC), the 20 dB attenuator
(ATT), the crystal calibrator (MARK), external or
intemal VFO
(EXT,
INT), and the memory system
k.
M).
(26) METER SWITCH
This switch selects meter indication of Vcc, Ic,
ALC,
compression (COMP), forward
relative
power
(FWD),
and reflected relative power
(REF).
(27) METER
The meter will display transceiver operating con-
ditions, according t o the setting of the meter
switch.
KEY PLUG CONNECTIONS
HEADPHONE CONNECTIONS
Advertisement
Table of Contents
