A scattering matrix (or S parameter matrix) can be used to describe coupler performance with any passive termination. The S parameters within the matrix are measured using terminations which are equal ...
PARSIPPANY, N.J.--(BUSINESS WIRE)--Microlab, a Wireless Telecom Group Company (NYSE American: WTT), today demonstrated the world’s first radio frequency (RF) coupler with embedded signal monitoring ...
The term ζ is the coupling factor and is equal to the magnitude of the maximum coupling between the lines. The maximum coupling is written as maximum coupling = ζdB = 20Log(ζ) for BL = π/2. With ...