Wideband HBT circuits for operation above 10 GHz and power supply voltages below 5V
- 13 February 1992
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 28 (4) , 354-355
- https://doi.org/10.1049/el:19920221
Abstract
Single-stage and two-stage differential cascode amplifiers, and a 2:1 multiplexer, fabricated in InP/InGaAs HBT technology and powered from less than 5 V supplies, are presented. The amplifiers have typical DC gains of 21 and 33 dB, respectively, and unity-gain bandwidths in excess of 15 GHz, with approximately 20dB gain at 10 GHz. The multiplexer was tested at rates up to 20Gbit/s.Keywords
This publication has 1 reference indexed in Scilit:
- High speed InGaAs HBT devices and circuitsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002