Impedance matching circuit for rejecting an image signal via...

Impedance matching device

Impedance matching device

Impedance matching flange for a rectangular waveguide

Impedance matching network

Impedance matching network comprising selectable capacitance pad

Impedance matching network for field effect transistor

Impedance matching network for low output impedance devices

Impedance matching stripline transition for microwave signals

Impedance transformation network

Impedance transformation network for a SAW filter

Impedance transformation network, power amplifier and method...

Impedance transformation ratio control in film...

Impedance transforming bulk acoustic wave baluns

Impedance-matching circuit using negative low-noise resistance

Impedance-matching coupler

Impedance-matching coupler

Impedance-matching method and circuit at different frequences

Impedance-matching network

Impedance-matching network realized in microstrip technique