Measurement Types and Result Displays
R&S
®
NRX
101
User Manual 1178.5566.02 ─ 05
Absorption PEP ← Forward
Absorbed peak envelope power (PEP). Difference of
between forward and reverse power measurement.
Remote command:
CALCulate<Measurement>[:CHANnel<Channel>]:FEED<Channel>
"POWer:ABSorption:PEP"
Burst Average ← Forward
Average power within a burst. The R&S NRX determines the average burst power by
multiplying the average power with the ratio of burst period to burst width:
Burst width
Burst average =
Burst period
Average
Burst period and burst width are derived depending on the setting of
For pulsed RF signals, the burst average defines the average carrier power within the
burst. If the burst is unmodulated and has no overshoots, the average burst is equal to
the
Remote command:
CALCulate<Measurement>[:CHANnel<Channel>]:FEED<Channel>
"POWer:FORWard:AVERage:BURSt"
Absorption Burst ← Forward
Absorbed burst average. Difference of
between forward and reverse
power measurement.
Remote command:
CALCulate<Measurement>[:CHANnel<Channel>]:FEED<Channel>
"POWer:ABSorption:AVERage:BURSt"
Reflection
Opens a dialog to measure reflection parameters.
The ratio of forward and reverse power is a measure for the matching of the load that
can be expressed as standing wave ratio (SWR), return loss or reflection coefficient.
Off ← Reflection
Disabled.
Remote command:
CALCulate<Measurement>[:CHANnel<Channel>]:FEED<Channel>
"POWer:OFF"
Reverse Power ← Reflection
Reverse power in W or dBm.
Remote command:
CALCulate<Measurement>[:CHANnel<Channel>]:FEED<Channel>
"POWer:REVerse"
NRT