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 ...
The IPP-2005 3-dB 90° hybrid coupler covers frequencies from 1,000 to 2,500 MHz. The coupler can combine two signals with up to 200-W CW output power. The 1.35 x 0.50 x 0.12-in. coupler features ...
AVX expanded its thin-film directional coupler family with developed two wideband, 3-dB, 90° hybrid couplers: a 2100-MHz device for 1.5- to 2.1-GHz performance and a 2700-MHz device for 2.1- to ...
KRYTAR’s directional coupler, Model 2630, enhances the selection of multi-purpose, stripline designs that Source: KRYTAR, Inc. exhibit excellent coupling over a broadband frequency range of 1.0 GHz to ...
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