Improvements in Low Noise Gallium Arsenide Fets for X-Band Applications


A single stage narrow band amplifier operating at 8 GHz has been developed with a noise figure of 2.2 dB and associated gain of 7.0 dB. Correcting for microstrip losses yields a device noise figure of 1.9 dB and associated gain of 7.6 dB. This result has been achieved with 1.3 ¿m gate length devices fabricated on a three layer material structure involving… (More)

3 Figures and Tables


  • Presentations referencing similar topics