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FUNCTIONS FOR TRANSMIT
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■ Speech Compressor
(Mode: SSB
)
The Speech Compressor function increases average
RF output power, improving signal strength and read-
ability.
q Push [SSB] to select the USB or LSB mode.
w Rotate the [MIC] control to adjust the microphone
gain so the ALC meter reads within the ALC zone,
whether or not you speak softly or loudly.
e P
ush [COMP] to turn ON the Speech Compressor
function.
•“COMP”appears.
r While speaking into the microphone at your normal
voice level, rotate the [COMP] control to adjust the
compressor level so the COMP meter reads within
the COMP zone.
•Holddown[F-3]for1secondtoresettothedefaultset-
ting, if desired.
When the COMP meter peaks above the COMP
level zone, your transmitted voice may be dis-
torted.
■
Transmit lter width selection
(Mode: SSB
)
The transmit filter width for the SSB mode can be set
to Wide, Mid or Narrow.
q Push [SSB] to select the USB or LSB mode.
w
P
ush [MENU] to display the “M1” screen (Menu
1), then hold down [TBW](F-4) for 1 second, one
or more times, to select a Wide, Mid or Narrow
transmission passband width.
•Push[TBW](F-4)momentarilytodisplaytheselected
TX filter width for approximately 1 second.
•Thefollowingltersarespeciedasthedefaults.Each
of the filter widths can be set in the Tone Control Set
mode. (pp. 90, 91)
- WIDE : 100 Hz to 2900 Hz
- MID : 300 Hz to 2700 Hz
- NAR : 500 Hz to 2500 Hz
Hold down
The selected transmit filter width is
displayed for approximately 1 second.
[SSB]
[COMP][COMP] control
[MIC] control
Appears
COMP level zone
COMP meter
AGC TBW SCP
M1
AGC TBW SCP
M1
TBW WIDE
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