D Setting The Passband Filter Width; D Selecting If Filter Shape (Ssb/Cw Only) - Icom IC-7200 Advanced Instructions

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5
FUNCTIONS FOR RECEIVE
IF filter selection (Continued)
■

D Setting the passband filter width

Push
q MODE
operating mode.
Hold down
w FILTER
mode.
[M-CH] to select "FIL."
Rotate
e
Push
r FILTER
IF filter.
R
t otate [DIAL] to
• The passband width can be set within the range shown
in the table at the lower right.
• Hold down
M-CL
value.
Repeat steps
y
Hold down
u FILTER
Set mode.
When the IF passband width is set to minimum by
the [TWIN PBT] controls (when one control is
maximum counterclockwise, and the other one is
maximum clockwise; p. 5-4), sound may not come
from the speaker, depending on the IF filter pass-
band width setting. This is not a transceiver mal-
function.

D Selecting IF filter shape (SSB/CW only)

Select a soft or sharp DSP filter shape for SSB and
CW.
Push
q MODE
CW mode.
Hold down
w FILTER
Set mode.
Rotate [M-CH] to select "SHAPE."
e
Push
r FILTER
filter between Wide, Mid and Narrow.
R
t otate [DIAL] to
filter to either soft or sharp.
• Hold down
M-CL
value.
Hold down
y FILTER
Set mode.
several times to select the desired
for 1 second to enter filter Set
several times to select the desired
set the desired passband width
for 1 second to return to the default
r and t if desired.
for 1 second to exit the filter
several times to select the SSB or
for 1 second to enter the filter
several times to select the desired IF
set the desired filter shape of each
for 1 second to return to the default
for 1 second to exit the filter
[TWIN PBT]
.
Mode Filter
Wide
SSB Mid
Narrow
Wide
SSB Data/
Mid
CW
Narrow
Wide
RTTY Mid
Narrow
Wide
AM/
Mid
AM Data
Narrow
5-6
[DIAL] [M-CH]
Default Range (Steps)
3000 Hz
50–500 Hz (50 Hz)/
2400 Hz
600–3600 Hz (100 Hz)
1800 Hz
1200 Hz
50–500 Hz (50 Hz)/
500 Hz
600–3600 Hz (100 Hz)
250 Hz
2400 Hz
50–500 Hz (50 Hz)/
500 Hz
600–2700 Hz (100 Hz)
250 Hz
8000 Hz
6000 Hz 200–8000 Hz (200 Hz)
3000 Hz
[DIAL] [M-CH]
"Sharp"
"Soft"