R&S ZNL Series - Page 406

VNA GUI reference
R&S
®
ZNL/ZNLE
406User Manual 1178.5966.02 ─ 20
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"b2 Source Port 2" is the wave received at physical port 2. In a standard S-parame-
ter measurement, this wave is fed to the output port (port 2) of the DUT (reverse
measurement).
Tip: In the trace list, the source port is indicated in brackets. For example, "a1(P1)"
denotes the wave a
1
with source port 1.
The analyzer can also measure arbitrary wave quantities for other source ports; see
Chapter 10.7.3.2, "More Wave Quantities dialog", on page 406.
Remote command:
CALCulate<Ch>:PARameter:MEASure "<Trace_Name>", "A1" | ...
CALCulate<Ch>:PARameter:SDEFine "<Trace_Name>", "A1" | ...
10.7.3.2 More Wave Quantities dialog
The "More Wave Quantities" dialog provides arbitrary wave quantities with arbitrary
source ports as measured quantities. All wave quantities can be calculated with differ-
ent detector settings.
Access: [Meas] > "Wave" > "More Wave Quantities..."
Background information
Refer to the following sections:
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Chapter 9.3.5.1, "Wave quantities", on page 224
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Chapter 9.3.5.2, "Ratios", on page 224
The notation for wave quantities follows the usual scheme of the vector network ana-
lyzer:
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The a-waves are the outgoing/transmitted waves at the analyzer's test ports.
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The b-waves are the incoming/measured waves.
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The source port for the stimulus signal must be specified in addition.
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The port number range covers all test ports of the analyzer.
Meas softtool