Entering A New Centre Frequency; Transfer Of Marker Frequency To Vfo; Peak Hold; Saving Active Trace To Memory - AOR AR8200 Manual

15-6 Entering a new centre frequency

To enter a new centre frequency, simply tap the wanted frequency into the keypad. The legend
"CENTRE FREQ" will be displayed on the top line of the LCD with entry taking place on the second line.
To complete entry in MHz format
frequency but the frequency span width will be unchanged.

15-7 Transfer of marker frequency to VFO

There are two ways in which the marker frequency may be transferred to VFO for long term monitoring.
Transfer to 2VFO retaining VFO data
are those of the VFO.
Transfer to single VFO with 10 kHz tuning step
Hold the
receive will be that used in VFO mode but the tuning step will always be 10 kHz to allow
sensible re-tuning in VFO mode for best reception of the transferred marker frequency

15-8 Peak hold

The PEAK HOLD facility is used to build up an image of band
activity over a period of time, the display is not totally cleared each
time a trace is made, only strong signals are added.
To toggle PEAK HOLD on/off
the "HLD" legend confirms when peak hold is active.
The keys may be used to move the marker position and
key may be held to monitor activity on the marker
frequency.

15-9 Saving active trace to memory

To save the current trace to internal memory (for later retrieval)
. It is suggested that the peak hold facility
be employed before saving a trace so that it provides more
meaningful information.
If the optional EM8200 is used, it possible to save four further
traces to external memory. Refer to section 18-6-7 of this manual
for further information regarding this feature.
to move marker frequency to 2VFO, receive mode and step
key then
. The marker will be automatically set to the centre
to transfer marker frequency to single VFO,
,