Icom IC-7300 Instruction Manual basic - Page 41

Operating CW

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4 RECEIVING AND TRANSMITTING Split Lock function The Split Lock function is convenient for changing only the transmit frequency but not changing the receive frequency. 1. Turn ON the Split Lock function. MENU » SET > Function > SPLIT > SPLIT LOCK 2. Turn ON the Split function. 3. Hold down SPEECH for 1 second to turn ON the Dial Lock function. 4. While holding down XFC , set the transmit frequency. Displayed when Dial Lock is ON. Setting the transmit filter width You can select the transmit filter width for the SSB mode to WIDE (wide), MID (middle) or NAR (narrow). 1. Set the operating mode to USB or LSB. 2. Push FUNCTION . ••Opens the FUNCTION screen. 3. Touch [TBW]. LTouching [TBW] sets the filter width to WIDE, MID or NAR. FUNCTION screen (SSB mode) LThe transmit filter widths are set to the following values by default. ••WIDE: 100 Hz to 2900 Hz ••MID: 300 Hz to 2700 Hz ••NAR: 500 Hz to 2500 Hz You can change the filter width values in the following settings. (p. 8-2) MENU » SET > Tone Control > TX > SSB > TBW (WIDE) MENU » SET > Tone Control > TX > SSB > TBW (MID) MENU » SET > Tone Control > TX > SSB > TBW (NAR) Operating CW DDSetting the CW pitch control You can set the received CW audio pitch and the CW 1 side tone to suit your preference without changing the operating frequency. 2 1. Select the CW mode. 3 2. Display the Multi-function menu. 4 Push 5 6 3. Touch [CW PITCH]. 7 8 9 4. Set the CW pitch to between 300 and 900 Hz 10 11 Rotate 12 Push 13 14 15 16 17 18 19 20 21 4-11

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4
RECEIVING AND TRANSMITTING
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
4-11
Split Lock function
The Split Lock function is convenient for changing
only the transmit frequency but not changing the
receive frequency.
1.
Turn ON the Split Lock function.
MENU
»
SET > Function > SPLIT >
SPLIT LOCK
2.
Turn ON the Split function.
3. Hold down
SPEECH
for 1 second to turn ON the Dial
Lock function.
4. While holding down
XFC
, set the transmit
frequency.
Displayed
when Dial
Lock is ON.
Setting the transmit filter width
You can select the transmit filter width for the SSB
mode to WIDE (wide), MID (middle) or NAR (narrow).
1.
Set the operating mode to USB or LSB.
2. Push
FUNCTION
.
• Opens the FUNCTION screen.
3.
Touch [TBW].
L
Touching [TBW] sets the filter width to WIDE, MID or
NAR.
FUNCTION screen (SSB mode)
L
The transmit filter widths are set to the following
values by default.
• WIDE: 100 Hz to 2900 Hz
• MID:
300 Hz to 2700 Hz
• NAR:
500 Hz to 2500 Hz
You can change the filter width values in the
following settings. (p. 8-2)
MENU
»
SET > Tone Control > TX > SSB >
TBW (WIDE)
MENU
»
SET > Tone Control > TX > SSB >
TBW (MID)
MENU
»
SET > Tone Control > TX > SSB >
TBW (NAR)
Operating CW
D
Setting the CW pitch control
You can set the received CW audio pitch and the CW
side tone to suit your preference without changing the
operating frequency.
1.
Select the CW mode.
2. Display the Multi-function menu.
3. Touch [CW PITCH].
4.
Set the CW pitch to between 300 and 900 Hz
Push
Rotate
Push