Traveling wave tube with gain flattening slow wave structure

Traveling wave tube with non-reciprocal attenuating adjunct

Traveling wave tube with plate for bonding thermally-mismatched

Traveling wave tube with rectangular coupling waveguides

Traveling wave tube with thermally-insensitive loss button struc

Traveling wave tubes having backward wave suppressor devices

Traveling-wave tube

Traveling-wave tube 2D slow wave circuit

Traveling-wave tube amplifier having collector potential lower t

Traveling-wave tube having heat radiating structure with...

Traveling-wave tube having phase velocity tapering means in a sl

Traveling-wave tube package with integral voltage regulation cir

Traveling-wave tube slow-wave structure with integral conductive

Traveling-wave tube with a periodic permanent-magnet focusing sy

Traveling-wave tube with a slow-wave circuit on a photonic...

Traveling-wave tube with confined-flow periodic permanent magnet

Traveling-wave tube with damping of undesired frequencies

Traveling-wave tube with improved periodic permanent magnet focu

Traveling-wave tube with integrated ion trap power supply

Traveling-wave tube with periodic permanent-magnet focussing sys