Double comb guard trace pattern for reducing the far-end...
Double-sided, edge-mounted stripline signal processing...
Double-stub transmission line elements in communication networks
Doubling the power handling capacity of a circulator-based...
DPDT RF switch and TMA using the same
Dual adjacent directional filters/combiners
Dual band combiner arrangement
Dual band coupler
Dual band digital multimedia broadcasting receiver
Dual band full duplex mobile radio
Dual band polarization filter comprising orthogonally oriented f
Dual channel transmission of microwave power through an interfac
Dual compartment multi-tap
Dual core RF directional coupler
Dual directional coupler with multi-stepped forward and...
Dual directional coupler with multi-stepped forward and...
Dual frequency primary radiator
Dual frequency waveguide switch
Dual junction back-to-back microstrip four-port circulators
Dual mode antenna switch module