Radio Shack DX-394 - Advanced Tuning Controls; RF Gain and Fine Tune Adjustments; Setting the Frequency Step

USING THE RF GAIN
CONTROL
When
you
receive
an
extremely
strong
signal,
turn
RF
GAIN
to
vary
the
overall
volume,
instead
of
using
the
VOLUME
con-
trol,
USING THE FINE TUNE
CONTROL
то receive SSB cl
vary slowly and carefully unti the voice
sounds normal. When Improperly tuned,
voices have a low уйга! sound or sound.
like "Donald Duck” SSB signal tuning
takos pationco and practce.
fap
т
1
It you ace listening to a morse codo signal,
adust FINE TUNE for the pitch of tonc
Which best suits you.
Note: in the Ham bands most of the
activity is in code or SSB
18
SETTING THE FREQUENCY
STEP
Station
frequencies
are
generally
assigned in standard tuning increments to
Tecuce broadcast interference, Your
receiver is prosel to change and search
for frequencies in the standard, conven-
tional increments. However, your receiver
has
the
capabilty
to
change
the
frequency
step tor easier, incremental tuning, or
increased search capabilty. The following
lable shows the default tuning stops.
T
‘Band Tuning increment
w Dec
mw тока (S00 "Changing me
MW Tuning increment";
ow m
нам тни |
Press STEP A or STEP Y to coloct your
desired tuning step, As you ress STEP А.
of STEP Y. the frequency stop appears
‘under STEP (kHz) on the display in this
order: 0.1, 1, 5,1000}