Frequency / Channel - Agilent Technologies ESA-E Series User And Programming Manual

FREQUENCY / Channel

Accesses the menu of frequency functions.
NOTE When changing both the center frequency and the span, change the frequency first
since the span can be limited by the frequency value.
Center Freq
Allows you to specify the frequency in the center of the display. This should be set
to the modulated signal's carrier frequency before trying to make an EVM
demodulation measurement.
Start Freq
Sets the frequency at the left side of the graticule. The left and right sides of the
graticule correspond to the start and stop frequencies.
This option is only valid in the Monitor Spectrum measurement. It is grayed out at
NOTE
all other times
Stop Freq Sets the frequency at the right side of the graticule. The left and right sides of the
graticule correspond to the start and stop frequencies.
NOTE This option is only valid in the Monitor Spectrum measurement. It is grayed out at
all other times
Timeslot
Sets the EDGE timeslot function on or off, and allows you to enter a value for the
Timeslot. This option is only valid when performing measurements on EDGE
signals and then only when using an external trigger source. It is grayed out at all
other times.
On
Off
NOTE The frame reference burst will be unpredictable if more than one timeslot has the
same TSC code.
TSC (Std)
Used to select the EDGE Training Sequence Code to for which to search and
demodulate.
Auto
Man
Chapter 6
Allows you to select a specific timeslot over which to make
demodulation measurements.
The demodulation measurement is made over the entire frame.
The first burst found to have a valid Training Sequence Code (in
the range 0 - 7) will be demodulated.
The first burst found to have the specified Training Sequence
Code (in the range 0 - 7) will be demodulated.
Front-Panel Key Reference
FREQUENCY / Channel
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