Concepts and features
R&S
®
ZNA
275User Manual 1178.6462.02 ─ 20
IF BW
(MHz)
Time resolution
(ns)
Simultaneously measured wave quantities
2 4 8 16
0.1 552
✓
✓ ✓ ✓
0.15 368 ✓ ✓ ✓ with B7
1 48 ✓ ✓ ✓ with B7
1.5 32 ✓ ✓ ✓ with B7
2 24 ✓ ✓ with B7
10 16 ✓ ✓ with B7
15 16 ✓ ✓ with B7
20 8 ✓ with B7
30 8 ✓ with B7
The number of wave quantities that are required to measure a certain quantity,
depends on the setup and the calibration. E.g., a calibrated gain measurement with
"One Path Two Ports" calibration requires the simultaneous measurement of three
wave quantities.
To retrofit the memory extension board, the R&S ZNA must be sent to Rohde &
Schwarz Service.
4.7.24 LO Out
R&S ZNA-B8
Hardware option R&S ZNA-B8 provides a dedicated Rear panel local oscillator output
port.
This port is particularly useful for driving millimeter wave converters. If you use a power
splitter to connect the LO Out of the R&S ZNA to the LO In ports of the converters,
then it is possible to measure n converter ports with an n-port R&S ZNA, without the
need for an external generator.
If the R&S ZNA is equipped with a second internal LO generator, then the second inter-
nal LO generator is connected to the LO Out.
Optional extensions and accessories
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