Rf Gain Control; Vrf (Variable Rf Front-End Filter) Operation; Roofing Filter Selection; Contour Filter / Apf (Audio Peak Filter) Operation - Yaesu PCC-2000 Reference Book

PCC-2000 R
( VFO-A )
M B
AIN AND
Click the left mouse button on the main [ RF GAIN ] knob (the
indication color of "RF GAIN" will turn yellow), then turn the
mouse scroll or press the left/right buttons to adjust the RF gain.
( VFO-B )
S B
UB AND
Click the left mouse button on the sub [ RF GAIN ] knob (the
indication color of "RF GAIN" will turn yellow), then turn the
mouse scroll or press the left/right buttons to adjust the RF gain.
VRF ( V
1. Click the left mouse button on the [ VRF ] button to open the
"VRF" pop-up window, then select the configuration you wish
to use.
VRF OFF: Turns the VRF filter off.
VRF ON: Turns the VRF filter on.
DEFAULT: Moves the passband of the VRF filter to the cen-
ter of the current amateur band.
2. When you have set the [ VRF ] button to "VRF ON:"
Bring the mouse cursor to the [ VRF ] knob, then turn the
mouse scroll to move the passband of the VRF filter.
Press and hold in the left mouse button on the edge of the
[ VRF ] knob, then rotate the mouse to move the passband
of the VRF filter while holding the left mouse button.
Click the left mouse button on the [ R.FLT ] button to open the
"Roofing Filter" pop-up window, then select the bandwidth you
wish to utilize.
CONTOUR F
1. Click the left mouse button on the [ CONT ] button to open
the "Contour/APF" pop-up window, then select the configu-
ration you wish to use.
OFF:
Turns the Contour filter/APF both off.
CONTOUR: Turns the Contour filter on. The Contour filter
characteristic will appear in the display
APF: Turns the APF (Audio Peak Filter) filter on.
The APF is activated only with a CW mode.
The "CONTOUR" indication on the display
will change to "APF".
2. When the Contour filter is set to on, click the left mouse but-
ton on the edge of the [ CONTOUR ] knob (the indication
color of "CONTOUR" will turn yellow), then turn the mouse
scroll or press the left/right buttons to adjust the center fre-
quency of the Contour filter
sociated with the APF).
EFERENCE
RF G
AIN
RF F
ARIABLE RONT
R F
OOFING ILTER
/ APF ( A
ILTER
(There is no adjustmet knob as-
- 9 -
B
C
ONTROL
Sub [ RF GAIN ] knob
) O
- F
END ILTER
[ VRF ] knob
S
ELECTION
"R.FLT" window
P F
UDIO EAK ILTER
[ CONT ] button
OOK
Main [ RF GAIN ] knob
PERATION
[ VRF ] button
"VRF" window
[ R.FLT ] button
) O
PERATION
[ CONTOUR ] knob
"Contour/APF" window