ADVANTEST R3131 Series

R3131 Spectrum Analyzer Operation Manual
2.2.6 Tracking Operations
Signal tracking
This function performs a peak search using a signal with the marker in each sweep,
and the detected frequency is set to the center frequency. The detected peak frequency
is always set as the center frequency.
6. Press MKR and Sig Track ON/OFF.
Signal tracking is turned on. The detected peak frequency is always set as the cen-
ter frequency even if the input signal frequency varies.
ADVANTEST R3131
REF 0.0 dBm
10dB/
MARKER
30.00001 MHz
Wed 10 Dec 1997 Marker(1)
ATT 10dB A_wrt B_blnk
Norm Worm Normal
Marker ! Marker
'30.00000 MHZ-- ----
---9.92-dBM Delta
' I ! Marker
Peak ▶
Menu
CENTER 30.00000 MHz
RBW 1 kHz YBW 1 kHz
SPAN
SWP
Sig Track
ON /OFF
Sound ▶
Marker
Off
50.0 kHz 1/2,more,
500 ms
Figure 2-26 Signal Tracking Screen
7. Press Sig Track ON/OFF.
Signal tracking is turned off.
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