Research of spectrum of output signal of amplifier on the basis of
phase-stable travelling-wave tube (TWT)
Company “Research-and-Production Enterprise “Almaz”
State Technical University naimed by Gagarin Yu.A.
The paper is
received on May 26, 2015
Results of calculation and measurements of intensity of modulation oscillations
and spectrum of pulse-modulated output signal of amplifier on a basis of a new
kind of microwave device – phase-stable travelling wave tube (TWT) are given.
Advantages of these amplifiers over common ones in a spectrum of output signal
are shown; questions of optimization of operating modes and characteristics of
these devices are discussed.
amplifier, phase-stable TWT, modulation and out-of-band oscillations.