Deembedding (option R&S RTO6-K121)
R&S
®
RT
O6
1208User Manual 1801.6687.02 ─ 05
Input 1, Input 2, Output 1, Output 2
Assign the ports to the input and output of the component according to the data in the
T
ouchstone file. This information is not directly written in the file. You need background
information how the S-parameters were determined, i.e. which port was input and
which port was output. If in doubt, the response curves help assigning the ports cor-
rectly
.
Remote command:
DEEMbedding<m>:COMPonent<n>:IPONe on page 2567
DEEMbedding<m>:COMPonent<n>:IPTWo on page 2567
DEEMbedding<m>:COMPonent<n>:OPONe on page 2567
DEEMbedding<m>:COMPonent<n>:OPTWo on page 2567
Identical Paths
The setting is relevant if the measurement setup is a 4-port, and the component is a 2-
port. Usually, these components are cables and adapters, which are described by
*.s2p files. If there is a 4-port setup, 2 cables or 2 adapters are used. If there is no
crosstalk in-between, each cable or adapter can be described by a *.s2p file.
If both components are different, each is described by its own *.s2p file. If they are
identical, for example, when a matched-pair cable is used, they can be described by
the same file. In this case, enable "Identical Paths".
Remote command:
DEEMbedding<m>:COMPonent<n>:IDENtical on page 2567
S-Parameters, Filetype
Loads the Touchstone file that contains the S-parameters of the component.
If the measurement setup is a 2-port, the filetype is always *.s2p.
If the measurement setup is a 4-port, the selection depends on the component. Fix-
tures and custom blocks are usually 4-ports, and they are described by *.s4p S-
parameter files.
Cables and adapters are usually 2-ports, and they are described by *.s2p S-parame-
ter files. If there is a 4-port setup, 2 cables or 2 adapters are used. You need 2 different
files if the components are different, or only 1 file if they are identical (see also "Identi-
cal Paths" on page 1208).
Remote command:
DEEMbedding<m>:COMPonent<n>:SPONe on page 2568
DEEMbedding<m>:COMPonent<n>:SPTWo on page 2568
Deembedding settings
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