Dsp Operation - Icom IC-R1500 Instruction Manual

10
OTHER FUNCTIONS

■ DSP operation

D D ANF function
The ANF (Automatic Notch Filter) function automatically at-
tenuates beat tones, tuning signals, etc., even if they are
moving. This function can be activated in SSB, AM, FM
modes.
q Select any of SSB, AM or FM mode.
w Push [SET•LOCK] to enter set mode.
e Push [SET•LOCK] or [S.MW•MW] several times until
"AnF" appears.
[SET•LOCK]
[DIAL]
[S.MW•MW]
r Rotate [DIAL] to toggle the ANF function ON and OFF.
t Push [TS•MODE] to exit set mode.
• "DSP" appears when the DSP function (either ANF or NR func-
tions) is in use.
UT-106 installation is described in the IC-PCR1500's Instruction manual. See the installation details.
43
(Optional UT-106 is required)
[
Appears
D D NR function
The NR (Noise Reduction) function reduces noise compo-
nents and picks out desired signals which are buried in noise.
The received AF signals are converted to digital signals and
then the desired signals are separated from the noise. This
function is available for all operating modes.
q Push [SET•LOCK] to enter set mode.
w Push [SET•LOCK] or [S.MW•MW] several times until "nr"
appears.
[SET•LOCK]
[DIAL]
[S.MW•MW]
e Rotate [DIAL] to select the NR level from 1 to 15 or OFF.
r Push [TS•MODE] to exit set mode.
• "DSP" appears when the DSP function (either ANF or NR func-
tions) is in use.
[
Appears