VNA Concepts and Features
R&S
®
ZNL/ZNLE
254
User Manual 1178.5966.02 ─ 07
8.5.5
Automatic Calibration
A calibration unit is an integrated solution for automatic system error correction of vec-
tor network analyzers. Rohde & Schwarz offers a wide range of calibration units for dif-
ferent frequency ranges and connector types.
For R&S
ZNL/ZNLE analyzers, the new economic calibration unit R&S
ZN-Z150 is rec-
ommended, however, all calibration units listed below can be used.
The connector types of the calibration unit should be selected according to the connec-
tors of the DUT.
Table 8-8: Rohde & Schwarz Calibration Units
Calibration unit
Frequency range
Connector type
No. of ports
Order No.
R&S ZN-Z51
100 kHz to 8.5 GHz
3.5 mm (f)
4
1319.5507.34
R&S ZN-Z51
100 kHz to 8.5 GHz
3.5 mm (f)
2
1319.5507.32
R&S ZN-Z51
100 kHz to 8.5 GHz
N (f)
4
1319.5507.74
R&S ZN-Z51
100 kHz to 8.5 GHz
N (f)
2
1319.5507.72
R&S ZN-Z51
custom configuration
The R&S ZN-Z51 allows a free/mixed port configuration with possible connector types N (m/f), 3.5 mm
(m/f), 7/16 (m/f) and 4.3-16 (f).
With an N(f)-type CalU serving as base unit, for each available port an alternative connector type N(m),
3.5 mm (m/f), 7/16 (m/f) or 4.3-16 (f) can be selected. For N(f)-type models, alternative connectors can
also be retrofitted, but the calibration unit has to be sent to service for retrofitting and has to be charac-
terized again. See the data sheet for ordering information.
The frequency range for 7/16 connector ports is limited to 100 kHz to 7.5 GHz.
R&S ZN-Z103
2 MHz to 4 GHz
N (f)
1
1321.1828.02
R&S ZN-Z150
5 kHz to 6 GHz
N (f)
2
1335.6710.72
Calibration
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