Читать книгу Introduction To Modern Planar Transmission Lines - Anand K. Verma - Страница 94

The loop equations for the circuit are written as

For the short‐circuited port‐2, V₂ = 0: .

From the above equations:

Likewise, the expressions for Y₂₂ and Y₁₂ could be computed by short‐circuiting the port‐1, V₁ = 0. Final [Y] matrix of the T‐network is

(3.1.15)

The above matrix is a reciprocal of the [Z] matrix, given in of length ℓ equation (3.1.7).