RF Network Analysis
The
network analysis determines the circuit's behavior as seen through
its port(s). It generates data in the form of Z (impedances),
Y (admittances), S (scattering), and H (the inverse of S). In
the case of a two-port analysis with Z results, the four results
are Z11 (the input impedance), Z22 (the output impedance), and
Z12 and Z21 (the cross-impedances). Network analysis is often
used for analysis of circuits that operate at very high frequencies,
and components operating at these frequencies are often modeled
with tables of S-parameters.
