Scope Display Setting; Center; Cursor - Yaesu FTDX101D Operation Manual

Scope Display Setting

In addition to the conventional two-dimensional waterfall spectrum display, Yaesu has added the 3-Dimen-
sion Spectrum Stream (3DSS) color display. The constantly changing band conditions and signals are de-
picted in real time and color. The frequency span is shown on the horizontal X axis, the vertical Y axis de-
picts the signals and their strengths, and the time is represented on the receding Z axis. The FTDX101D
operator can intuitively grasp the band and signal conditions at any instant.
When VC Tune operates, the steep attenuation characteristics of VC Tune may cause some signals in the
spectrum scope to be attenuated and disappear, or the screen may not look uniform, but this is not a malfunc-
tion.
CENTER/CURSOR/FIX
Switches the Spectrum Scope operation each time the key is touched.
• When the display area is touched, the receive frequency is moved to that point.
• In CENTER mode, the frequency touched becomes the center.
• In CURSOR and FIX mode, the marker and the receive frequency move to the touched position.
• Press and hold the [FAST] key in the CENTER and CURSOR modes, the Hz digit of the receive frequency
will be "0".
• Press and hold the [FAST] key in FIX mode, the receive frequency returns to the start frequency of the dis-
play area.

• CENTER

The receive frequency is always shown at the cen-
ter of the screen and spectrum display. The band
spectrum is shown within the range set by "SPAN".
The CENTER mode is convenient for monitoring
the situation around the operating frequency.
MAIN or SUB
Marker*
Current display mode (CENTER)
Sweep Speed
Scope Screen frequency span (display range).
*: At factory shipment, marker display is ON.
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• CURSOR

Monitors the spectrum within the range set with
"SPAN". When the frequency (marker) exceeds
the upper limit or the lower limit of the range, the
screen is automatically scrolled and the status out-
side the setting range can be observed.
MAIN or SUB
The lower limit frequency of the display area.
Marker* (Receive Frequency)
Marker* (Transmit Frequency)
Current display mode (CURSOR)
Sweep Speed
Scope Screen frequency span (display range).
The upper limit frequency of the display area.
*: At factory shipment, marker display is ON.