115
15-10 Loading stored band scope traces from memory
Providing a trace has been previously stored to memory, it is possible to recall it to display using the key
sequence . The legend “RCV” (in the place of “MKR”) indicates that a
stored trace is currently being displayed.
The AR8200 will no longer sweep the frequency range but the key may still be used to monitor
the marker frequency. Key in a new centre frequency to return to a real time band scope.
It is possible to move the marker across the graphical trace using the ï ð keys. Waveform enlargement
is available by changing the frequency sweep width using the ñ ò keys.
If the optional EM8200 is used, it possible to load any one of four
further traces from external memory. Refer to
section 18-6-7
of
this manual for further information regarding this feature.
Section 15-10