Balanced capacitance charge transfer device

Balanced four-way power divider employing 3db, 90.degree. couple

Balanced transversal filter

Band pass electromechanical filters

Band pass filter

Band-pass filter constructed from concentrically arranged coaxia

Band-pass filter for frequency modulated signal transmission

Band-pass filter with surface acoustic wave devices

Band-pass filtering device with servo-controlled tuning

Bandpass filters with automatic tuning adjustment

Bi-directional access point

Bilateral amplifier

Branch line directional coupler having an impedance matching net

Broad band directional coupling circuit

Broad-band signal transmitting device using transformer

Broadband directional coupler

Broadband filter and tuning system

Broadband high frequency baluns and mixer

Broadband high frequency mixer

Broadband high pass microwave filter