Keysight 53230A - Figure 4-6 -6 Db and;-12 Db Detector Thresholds

4 53220A/53230A Input Signal Conditioning
148 Keysight 53220A/53230A User’s Guide
Figure 4-6 -6 dB and /-12 dB detector thresholds.
The detector threshold and, therefore, the ‘on’ portion of the pulse width must be
considered when making burst measurements such as positive (on) width and
negative (off) width. This threshold is set with the command:
INPut3:BURSt:LEVel {<dB>|MINimum|MAXimum|DEFault}
INPut3:BURSt:LEVel? [{MINimum|MAXimum|DEFault}]
(query form)
The dB levels are -6 and -12, and are nominal (i.e. non-specified) values.
CONFigure and MEASure do not change the detector threshold setting. Following
a reset (*RST) or front panel preset (Preset), the threshold is set to -6 dB.
This command and burst measurement capability are only available on the
53230A counter with channel 3 Option 106 or 115 (6 GHz or 15 GHz microwave
input) and Pulse Microwave Measurement Option 150.
p-p
amplitude
-6 dB
- 12 dB
- 12 dB (on)
-6 dB (on)
-6 dB (off)
- 12 dB (off)
PRI / PRF