R&S FSQ Signal Analyzer - Rohde & Schwarz

R&S FSQ Instrument Functions
AUTO MAX
PEAK
AUTO MIN
PEAK
Order of signals detected:
PEAK: signal 1
NEXT PEAK: signal 1 (no further signal detected)
or
PEAK: signal 1
NEXT PEAK LEFT: signal 1 (no further signal detected)
NEXT PEAK RIGHT: signal 1 (no further signal detected)
Analyzer Mode
With 20 dB peak excursion, NEXT PEAK and NEXT PEAK RIGHT will also detect
signal 2, as the signal level decreases at least by 29.85 dB to either side of this signal,
which is now greater than the peak excursion.
Order of signals detected:
PEAK: Signal 1
NEXT PEAK: Signal 2
NEXT PEAK: Signal 2 (no further signal detected)
or
PEAK: Signal 1
NEXT PEAK LEFT: Signal 1 (no further signal detected)
NEXT PEAK RIGHT: Signal 2
NEXT PEAK RIGHT: Signal 2 (no further signal detected)
With 6 dB peak excursion, all signals will be detected with NEXT PEAK and NEXT
PEAK RIGHT / NEXT PEAK LEFT.
Order of signals detected:
PEAK: Signal 1
NEXT PEAK: Signal 2
NEXT PEAK: Signal 3
NEXT PEAK: Signal 4
or
PEAK: Signal 1
NEXT PEAK LEFT: Signal 3
NEXT PEAK RIGHT: Signal 1
NEXT PEAK RIGHT: Signal 2
NEXT PEAK RIGHT. Signal 4
The AUTO MAX PEAK / AUTO MIN PEAK softkeys add an automatic peak search
action for marker 1 at the end of each particular sweep. This function may be used
during adjustments of a device under test to keep track of the current peak marker
position and level.
4.78 Operating Manual 1313.9681.12 - 01