Dielectric filter with attenuation pole

Dielectric filter with attenuation poles

Dielectric filter with elevated inner regions adjacent resonator

Dielectric filter with inductive coupling electrodes formed on a

Dielectric filter with multiple resonators

Dielectric filter with non-conductive edge

Dielectric filter with protective film covering the edges of the

Dielectric filter with recessed end surface

Dielectric filter with through-hole having large and small diame

Dielectric filter with variable central frequency

Dielectric filter, a dielectric duplexer, and a...

Dielectric filter, and method of manufacturing the same

Dielectric filter, antenna duplexer

Dielectric filter, composite dielectric filter, antenna...

Dielectric filter, dielectric duplexer, and communication...

Dielectric filter, dielectric duplexer, and communication...

Dielectric filter, dielectric duplexer, and communication...

Dielectric filter, dielectric duplexer, and communication...

Dielectric filter, dielectric duplexer, and communication...

Dielectric filter, dielectric duplexer, and communication...