Distributed power amplifier with active matching
J Nilsson, H Vickes - US Patent 8,547,176, 2013 - Google Patents
A distributed power amplifier arranged to operate over a bandwidth. An input side with an
input terminal is arranged to receive an input signal and connected to an input transmission …
input terminal is arranged to receive an input signal and connected to an input transmission …
Device for heat treating products by means of microwaves and heat treatment method implementing such a device
M Boulard - US Patent 10,292,214, 2019 - Google Patents
A device for heat-treating products using microwaves includes an enclosure (2), a drum (3)
having at least one portion mounted inside the enclosure (2), a spacing (4) defined between …
having at least one portion mounted inside the enclosure (2), a spacing (4) defined between …
Travelling wave amplifier
F Auvray - US Patent App. 11/568,034, 2009 - Google Patents
A travelling wave amplifier has two inductive transmission lines (12, 14) with a plurality of
amplifier devices (10) connected between them. At least one of the transmission lines (14) …
amplifier devices (10) connected between them. At least one of the transmission lines (14) …
Off-chip distributed drain biasing of high power distributed amplifier monolithic microwave integrated circuit (MMIC) chips
DR Fletcher, DD Heston - US Patent 9,673,759, 2017 - Google Patents
Off-chip distributed drain biasing increases output power and efficiency for high power
distributed amplifier MMICs. An off-chip bias circuit has a common input for receiving DC …
distributed amplifier MMICs. An off-chip bias circuit has a common input for receiving DC …