Continuous active T-gate travelling-wave transistor
- 16 March 1989
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 25 (6) , 403-404
- https://doi.org/10.1049/el:19890277
Abstract
In the letter experimental results are presented which show that a continuous active gate travelling-wave transistor (TWT) can be used for medium power applications in a wide bandwidth. To reduce the gate resistance, a T-gate configuration has been chosen. This allows us to extend the frequency bandwidth of such a device. Simulations have been performed using small-and large-signal models taking in addition the parasitic capacitances into account A distributed Schottky diode has been used to adjust the phase synchronisation and therefore to achieve fllat gain.Keywords
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