Publication Date:
2019-08-14
Description:
Single-drift flat-profile GaAs IMPATT diodes were designed for CW operation in the 140 GHz range. The diodes were fabricated from MBE grown material, mounted on diamond heatsinks, and tested in a radial line full height waveguide cavity. An RF output power of 15 mW with a corresponding DC to RF conversion efficiency of 1.5 percent was obtained at 135.3 GHz.
Keywords:
ELECTRONICS AND ELECTRICAL ENGINEERING
Type:
Electronics Letters (ISSN 0013-5194); 28; 23; p. 2176, 2177.
Format:
text