Electronically tunable front end filter for radio apparatus
Electronically tunable gain equalizer
Electronically tunable resonator circuit
Electronically tunable RF diplexers tuned by tunable capacitors
Electronically tuned matching network using predictor-corrector
Electronically tuned matching networks using adjustable inductan
Electronically tuned matching networks using adjustable inductan
Electronically tuned VHF/UHF matching network
Electronically tuned voltage controlled evanescent mode waveguid
Electronically variable delay line
Electronically variable surface acoustic wave phase shifter
Electronically variable time delay in piezoelectric media
Electrostatically actuated microwave MEMS switch
Element of parallel flat plate line type, a circuit board
Ellipsoidal cross section radio frequency waveguide
Elliptic baw resonator filter and method of making the same
Elliptical resonator with an input/output capacitive gap
Embedded ground plane for providing shielded layers in low volum
Embedded planar circulator
Embedded ridge waveguide filters