6 MEASUREMENT DATA ANALYSIS
195
To enable/disable the de-embedding function for port 1,
use the following softkeys:
Analysis > Fixture Simulator > De-Embedding > Port 1.
To enter the file name of the de-embedded circuit S-
parameters of port 1, us the following softkeys:
Analysis > Fixture Simulator > De-Embedding > S-
parameters File
To enable/disable the de-embedding function for port 2,
use the following softkeys:
Analysis > Fixture Simulator > De-Embedding > Port 2.
To enter the file name of the de-embedded circuit S-
parameters of port 2, use the following softkeys:
Analysis > Fixture Simulator > De-Embedding > S-
parameters File
Note If S-parameters file is not specified, the softkey of the
function activation will be grayed out.
6.3.3 Embedding
Embedding is a function of the S-parameter transformation by integration of some
virtual circuit into the real network (See figure 6.14). The embedding function is an
inverted de-embedding function.
The circuit being integrated should be defined in the data file containing S-parameters
of this circuit. The circuit should be described as a 2-port in Touchstone file (extension
.s2p), which contains the S-parameter table: S11, S
21, S
12, S
22 for a number of
frequencies.
The embedding function allows to mathematically simulate the DUT parameters after
adding of the fixture circuits.
Terms of Use | Privacy Policy | DMCA Policy
2006-2021 Rsmanuals.com