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WiNRADiO G39DDC User’s Guide
37
The Step control selects the stepping size. The following convenient step
sizes are available: 1 Hz, 10 Hz, 100 Hz, 1 kHz, 3.125 kHz, 5 kHz, 6.25 kHz,
sizes are available: 1 Hz, 10 Hz, 100 Hz, 1 kHz, 3.125 kHz, 5 kHz, 6.25 kHz,
10 kHz, 12.5 kHz, 25 kHz, 50 kHz, 100 kHz. The left
and right
arrow
buttons perform the actual stepping.
Frequency Display Offset
It is possible to connect the Excelsior to a down-converter to receive
frequencies that are normally beyond the Excelsior’s frequency range. When
this is done, it is convenient to see the actual received frequency rather than
having to manually transpose the displayed frequency to the down-converter’s
input signal.
frequencies that are normally beyond the Excelsior’s frequency range. When
this is done, it is convenient to see the actual received frequency rather than
having to manually transpose the displayed frequency to the down-converter’s
input signal.
For this purpose, there is an option to add a user-defined offset to the
displayed frequency. This option is called Display offset and is located under
the Options top menu bar:
displayed frequency. This option is called Display offset and is located under
the Options top menu bar:
As usual, you can enter the display offset in Hz, kHz or MHz by terminating the
entered value with either h, k or m, respectively, should you need to change
the displayed frequency unit.
entered value with either h, k or m, respectively, should you need to change
the displayed frequency unit.
An option to invert the spectrum is provided for situations where the spectrum
is inverted by the down-converter.
is inverted by the down-converter.
Did you know?
The USS Excelsior (NX-2000) was a starship of the Star Trek science-fiction series. It
was the first starship of her class, implementing the breakthrough technology of
transwarp propulsion – to boldly go where no man has gone before.