14/12 ghz duplexer
180· phase shift structure in wideband microwaves
1:n mem switch module
3-dimensional wave-guiding structure for horn or tube-type...
3n input and 3m output microwave hybrid coupler,...
A balun apparatus and method of designing same
A circular waveguide dual-mode filter
A device for coupling radio frequency energy from various...
A field-twisting waveguide junction
A folded single mode dielectric resonator filter with...
A high frequency multi-port switching circuit
A method of fabricating waveguide channels
A microwave diplexer arrangement
A microwave switch and method of operation thereof
A multi-component waveguide assembly
A phase shifting device
A side-coupled microwave filter with...
A switchable inductor
A switchable low-pass filter
A switchable microwave device