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Page 76 FT-950 OPERATING MANUAL
CW CONVENIENCE FEATURES
USING CW REVERSE
If you experience a difficult interference situation, where an interfering station cannot readily be eliminated, you may wish
to try receiving using the opposite sideband. This may move the interfering station’s frequency in a direction that may lend
itself more readily to rejection.
1. To start, let’s use a typical example where you have set
the CW mode (using the default “USB” injection).
2. Now be sure your mode selection is still set for VFO-
A, and then press the
[
CW
]
mode button once more.
The “ ” and “ ” icons will appear in the dis-
play, indicating that the “LSB” injection side has now
been selected.
3. To return to the normal (USB) injection side and can-
cel CW Reverse operation, press the
[
CW
]
mode but-
ton once more. (the “ ” and “ ” icons will ap-
pear in the display).
NOTES:
When CW Reverse is engaged, the action of the Tun-
ing Offset Indicator will also be reversed
When the incoming signal pitch tone is properly
aligned, the central red marker lights up whether or
not CW Reverse is engaged.
In the illustration, Figure “A” demonstrates the nor-
mal CW injection setup, using the USB side. In
Figure “B”, CW Reverse has been engaged, to re-
ceive using LSB-side injection and eliminate inter-
ference.
The beneficial effect of switching sidebands can
be clearly seen in this example.
[
MODE
]
Button
RX Passband
RX Passband
Carrier
Carrier
QRM
QRM
Normal CW
( )
CW Reverse
( )
USB
LSB
A
B
Retune: Shift to Lower Frequency
Zero-In
Retune: Shift to Higher Frequency
78


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