Icom IC-7000 Instruction Manual page 85

D FIlter passband width setting (SSB/CW/RTTY/AM only)
q Select SSB, CW, RTTY or AM mode.
• Passband widths for FM and WFM modes are fixed
and cannot be set.
w Select M M - - 1 1 .
• Push and hold [MENU/GRP] for 1 sec. once or twice
to select the menu group M M .
• Push [MENU/GRP] momentarily one or more times to
select the menu M M - - 1 1 .
e Push [F-3 F F I I L L ] for 1 sec. to enter filter set mode.
Selected IF filter
Passband
width
Shift
frequency
r Push [F-3 F F I I L L ] several times to select the desired
IF filter.
t While pushing and holding [F-1 B B W W ], rotate [DIAL]
to set the desired passband width.
• The passband width can be set within the range as
shown in the table to the right.
• Push [F-2 D D E E F F ] for 1 sec. to select the default value.
y Repeat steps r to t if desired.
u Push [Z Z (
)] to exit the filter set mode.
/
MENU GRP
The PBT shift frequencies are cleared when the
passband width is changed.
This filter set mode screen graphically displays the
PBT shift frequencies.
D IF fIlter shape (SSB/CW only)
The type of DSP filter shape for each SSB and CW
can be selected independently from soft and sharp.
q Select SSB or CW mode.
w Select M M - - 1 1 .
• Push and hold [MENU/GRP] for 1 sec. once or twice
to select the menu group M M .
• Push [MENU/GRP] momentarily one or more times to
select the menu M M - - 1 1 .
e Push [F-3 F F I I L L ] for 1 sec. to enter filter set mode.
r Push [F-3 F F I I L L ] several times to select the desired
IF filter.
t Push [F-4] to select the filter shape from "
and " ."
S S O O F F T T
y Push [Z Z (
)] to exit the filter set mode.
/
MENU GRP
Specified selectivity (p. 148) is measured with this
parameter set to SHARP.
[MENU/GRP]
Mode
SSB
CW
RTTY
AM
FM*
WFM
*: When the IF filter is selected FIL2 or FIL3 in the FM
mode operation, the Tx IF filter's passband width is
fixed narrow selection (2.5 kHz).
[MENU/GRP]
"
S S H H A A R R P P
FUNCTIONS FOR RECEIVE
[F-1] [F-2] [F-3] [DIAL]
Filter Default Range (Steps)
FIL1 3.0 kHz
50–500 Hz (50 Hz)/
FIL2 2.4 kHz
600–3.6 kHz (100 Hz)
FIL3 1.8 kHz
FIL1 1.2 kHz
50–500 Hz (50 Hz)/
FIL2 500 Hz
600–3.6 kHz (100 Hz)
FIL3 250 Hz
FIL1 2.4 kHz
50–500 Hz (50 Hz)/
FIL2 500 Hz
600–2.7 kHz (100 Hz)
FIL3 250 Hz
FIL1 9.0 kHz
200 Hz–10.0 kHz
FIL2 6.0 kHz
(200 Hz)
FIL3 3.0 kHz
FIL1 15 kHz
FIL2 10 kHz Fixed
FIL3 7.0 kHz
FIL 280 kHz Fixed
[F-3] [F-4]
Push
5
5
76