Receiver Accessories; Clarifier (Receiver Incremental Tuning); Cwspot; Agc (Automatic Gain Control) - Yaesu FT-100D Operating Manual

Receiver Accessories
CLARIFIER (RECEIVER INCREMENTAL TUNING)
The Clarifier (RIT) allows you to set an offset of up to ±9.99 kHz of the receive frequency
relative to your transmit frequency. To achieve wider offsets, you may use the "Split"
pperating mode, described on page 58.
I. Press the [CLAR] key momentarily to activate the Clarifier function. The [CLAR] key
glows green when the Clarifier is on.
2. Tum the
SELECT
knob, which allows the receive frequency to be varied over a range
of ±9.99 kHz.
3.
To tum the Clarifier off, press the [CLAR] key once more.
4. To reset the Clarifier offset to zero, turn the Clarifier off, then turn the
MAIN DIAL
by
any amount. The Clarifier will reset to zero after the first "step" of the
MAIN DIAL.
CW
SPOT
The audio pitch of the CW Sidetone corresponds to the pitch of your CW signal when you
are transmitting. Therefore, if you tune the receiver so that the incoming signal's pitch is
the same as that of your radio's CW Sidetone, your signal will be exactly "zero beat" with
that ofthe other station.
It ' ' ;
The CW Sidetone pitch may be used for CW spotting only when the CLARIFIER
~
_ is off (or set to zero). When the CLARIFIER is on, the FT-IOO's transmit and
~
receive frequencies will not be the same when the CLARIFIER is set to a non-
zero value.
AGC (Automatic Gain Control)
The receiver recovery time constant may be modified to match your operating needs.
\. Press the [FUNC] key, as needed, to select Operating Function Row 5 [IPO, AD, AGC,
NB] on the display.
2. Press the [C](AGC) key to toggle the AGC recovery time constant among the following
selections:
AGC/(FST)
-7
AGC/(SLO)
-7
AGC/(AUT)
-7
AGC/(FST) ...
where "AGC AUTO" represents "FAST" on CW and DIG(AFSK), and "SLOW" on the
voice modes. If you select "AGC AUTO", the "AGC" indicator on the display will be-
come Bold as opposed to its normal appearance.
FT-IOO
MICRO MOBILE OPERATING MANUAL
39