ICOM 301500 Manual De Usuario
48
5
FUNCTIONS FOR RECEIVE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
D FIlter passband width setting
q Push
MODE
several times to select the desired
mode.
w Push and hold
FILTER
for 1 sec. to enter filter set
mode.
e Rotate [M-CH] to select “FIL.”
r Push
r Push
FILTER
several times to select the desired
IF filter.
t Rotate [DIAL] to set the desired passband width.
•
The passband width can be set within the range as
shown in the table at right below.
shown in the table at right below.
•
Push and hold
M-CL
for 1 sec. to return to the default
value.
y Repeat steps r and t if desired.
u Push and hold
u Push and hold
FILTER
for 1 sec. to exit the filter
set mode.
When the IF passband width is set to minimum by
the [TWIN PBT] controls (when one control is
max. counterclockwise, and the other one is max.
clockwise; p. 46), a sound may not come from the
speaker depending on the IF filter passband width
setting. This is not a transceiver’s malfunction.
the [TWIN PBT] controls (when one control is
max. counterclockwise, and the other one is max.
clockwise; p. 46), a sound may not come from the
speaker depending on the IF filter passband width
setting. This is not a transceiver’s malfunction.
MODE
TUNER
TS
FILTER
SPCH
V/M
A/B
SPLIT
M-CL
SCAN
SET
ATT
P.AMP
COMP
VOX
MNF
RIT
1
2
3
4
5
6
7
8
0
50
28
18
14
10
21
24
=
7
3.5
1.8
F-INP
M-CH/RIT
ENT
BAND
GENE
9
.
AGC
MW
ANF
METER
NR
NB
[DIAL] [M-CH]
Mode
Filter
Default
Range (Steps)
SSB
Wide
3000 Hz
50–500 Hz (50 Hz)/
600–3600 Hz (100 Hz)
600–3600 Hz (100 Hz)
Middle
2400 Hz
Narrow
1800 Hz
SSB Data/
CW
Wide
1200 Hz
50–500 Hz (50 Hz)/
600–3600 Hz (100 Hz)
600–3600 Hz (100 Hz)
Middle
500 Hz
Narrow
250 Hz
RTTY
Wide
2400 Hz
50–500 Hz (50 Hz)/
600–2700 Hz (100 Hz)
600–2700 Hz (100 Hz)
Middle
500 Hz
Narrow
250 Hz
AM/
AM Data
Wide
8000 Hz
200–8000 Hz (200 Hz)
Middle
6000 Hz
Narrow
3000 Hz
D IF fIlter shape (SSB/CW only)
The type of DSP filter shape for SSB and CW can be
selected independently from soft and sharp.
selected independently from soft and sharp.
q Push
MODE
several times to select SSB or CW
mode.
w Push and hold
FILTER
for 1 sec. to enter filter set
mode.
e Rotate [M-CH] to select “SHAPE.”
r Push
r Push
FILTER
several times to select the desired
IF filter from Wide, Middle or Narrow.
t Rotate [DIAL] to select the desired filter shape,
either soft or sharp
•
Push and hold
M-CL
for 1 sec. to return to the default
value.
y Push and hold
FILTER
for 1 sec. to exit the filter
set mode.
MODE
TUNER
TS
FILTER
SPCH
V/M
A/B
SPLIT
M-CL
SCAN
SET
ATT
P.AMP
COMP
VOX
MNF
RIT
1
2
3
4
5
6
7
8
0
50
28
18
14
10
21
24
=
7
3.5
1.8
F-INP
M-CH/RIT
ENT
BAND
GENE
9
.
AGC
MW
ANF
METER
NR
NB
[DIAL]
[M-CH]
“Sharp”
“Soft”