S-parameter toolbox (+ Z, Y, H, G, ABCD, T) by tudor dima

Convert between N-port representations of RF circuits. Read / Write industry-standard files. (abcd, s2p, snp)

SXPParse(DataFileName, fid_log)

SXPWrite(freq, s, FileName, unit_adj, comment)

a2g(A);

Linear 2-port Circuit Simulator by Brett Bymaster

Linear circuit simulator using network analysis, useful for analog and RF, including noisy 2-ports. (scattering parameter, electronics, sparameter)

ABCD=Y_to_ABCD(Y)

ABCD=Z_to_ABCD(Z)

ABCD=par_c(f,value)