Abstract
AlGaAs/InGaAs heterostructure doped-channel FETs were used to fabricate a monolithic microwave front-end switch. The gate width of FETs were characterized to obtain an optimum condition to achieve better microwave performance. An insertion loss lower than 1 dB together with an isolation higher than 20 dB can be realized in this monolithic switch at a frequency below 3 GHz.
Original language | English |
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Pages (from-to) | 47-49 |
Number of pages | 3 |
Journal | Microwave and Optical Technology Letters |
Volume | 13 |
Issue number | 1 |
DOIs | |
State | Published - 09 1996 |
Keywords
- FET switches
- MESFETs
- Monolithic integrated circuits