ABSTRACT
Quay at the Fraunhofer IAF in Freiburg,Germany. He obtained 2.32 W /mm at 22% power-
added efficiency in the 12-15 Vds bias range. Preliminary data on a four-section cascode,
traveling-wave amplifier has also yielded 31 GHz band width, with 6 db maximum gain,
for .3 11m gate length.
