Icom IC-7600, Instruction Manual, Page: 139 / 196

SSB TBW (WIDE) 100 – 2900
Sets the transmission passband width to a wide
setting by changing the lower and higher cut-off
frequencies. • Lower freq. : 100 (default), 200, 300 and 500 Hz
• Higher freq. : 2500, 2700, 2800 and
2900 Hz (default)
SSB TBW (MID) 300 – 2700
Sets the transmission passband width to a middle
setting by changing the lower and higher cut-off
frequencies. • Lower freq. : 100, 200, 300 (default) and 500 Hz
• Higher freq. : 2500, 2700 (default), 2800
and 2900 Hz
SSB TBW (NAR) 500 – 2500
Sets the transmission passband width to a narrow
setting by changing the lower and higher cut-off
frequencies. • Lower freq. : 100, 200, 300 and 500 Hz (default)
• Higher freq. : 2500 (default), 2700, 2800
and 2900 Hz
Drive Gain 50%
Sets the drive gain level from 0% to 100% in 1%
steps. (default: 50%)
While talking into the microphone, keying down or
transmitting, rotate the main dial so that the ALC
meter reading is between 30% to 50% of the ALC
scale. (p. 38)
The drive gain is active for all modes other than the
SSB mode with speech compressor OFF.
Speech Level 50%
Sets the voice synthesizer audio output level from
0% to 100% in 1% steps. (default: 50%)
Side Tone Level 50%
Sets the sidetone output level from 0% to 100% in
1% steps. (default: 50%)
Side Tone Level Limit ON
Turns the sidetone output level limiting capability ON
or OFF. (default: ON)
When this item is set to ON, the CW sidetone is
linked to the [AF] control until rotation of the [AF]
control reaches to the specified level—further
rotation will not increase the volume of the CW
sidetones. • OFF : The CW sidetone level is linked to the [AF]
control.
• ON : The CW sidetone level is limited with the
[AF] control.
130
10
SET MODE
10
Continued on the next page.
☞