N1923A Datasheet, PDF (5/19 Pages) Keysight Technologies – Wideband Power Sensors

05 | Keysight | 8990B Peak Power Analyzer and N1923A/N1924A Wideband Power Sensors - Data Sheet
Graphical User Interface Overview
Measurement screen
The main measurement screen is capable of displaying up to four traces: two RF traces,
and two video traces (the triggering signal). Results are shown in the panel directly
under the graphical window, with measurements displayed in the same color as the
channel to which it corresponds. When a USB sensor is connected, the results for this
additional channel can be overlaid on the same graphical window in compact mode, The
main screen also features a soft panel key to the side of the graphical window, which
lists the 15 pulse characterization measurements for quick measurement analysis. Users
can select these measurement parameters via the touchscreen display, or by using the
mouse.
Delay measurement
Users can perform delay measurements by pressing the Delay Measurement button on
the soft panel key. Two vertical markers will automatically detect the first pulse of the
traces. The time delay between the two traces will be displayed in the measurement
panel below the graphical window.
Droop measurement
The 8990B is the first peak power analyzer on the market that offers automated Pulse
Droop measurement, eliminating the need to manually manipulate the horizontal
markers to make this measurement. The Pulse Droop measurement is accessible via the
soft panel key, and measures the amplitude degradation of the pulse top.