Keysight Technologies 85059A, Руководство по эксплуатации и обслуживанию

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1-4 Keysight Technologies 85059A 1.0 mm Calibration and Verification Kit
General Information
Achieving Specified Frequency Performance
Broadband SOLT
Calibration
As a time saver, you can use an alternate SOLT technique. You can calibrate
from DC to 110 GHz using the standards in
Table 1-2 . The broadband SOLT
technique is quicker than the full calibration outlined in Table 1-1 on page 1-3 ,
but it is substantially less accurate.
CAUTION The broadband SOLT technique is not recommended. It is meant to be used
only in situations where measurement accuracy is not critical.
Table 1-2 Broadband SOLT
1
Frequency
Range Calibration
Technique “Open”
Standard “Short”
Standard “Load”
Standard
“Thru”
Standard
(not used for
1-port cal)
“Isolation”
Standard
DC - 110 GHz SOLT
1
Open
(broadband) Short 3
(broadband) Load BB
2
Thru Load BB
3
1. SOLT = Short, Open, Load and Thru standards
2. The broadband load is a combination of a lossy delay line plus a 50 GHz load (see Figures 1-1 and 1-2 on page 1-5 ).