Monolithic 2-18 GHz matrix amplifiers
| Autor: | A.P. Chang, B.D. Cantos, K.B. Niclas, W.A. Strifler |
|---|---|
| Rok vydání: | 1989 |
| Předmět: |
Physics
Radiation business.industry Amplifier Electrical engineering Integrated circuit Condensed Matter Physics Noise (electronics) Low noise law.invention Matrix (mathematics) law Return loss Optoelectronics Field-effect transistor Electrical and Electronic Engineering business Monolithic microwave integrated circuit |
| Zdroj: | IEEE Transactions on Microwave Theory and Techniques. 37:2159-2162 |
| ISSN: | 0018-9480 |
| DOI: | 10.1109/22.44136 |
| Popis: | The design and performance of two different monolithic 2-18-GHz matrix amplifiers are discussed. The first module, optimized for gain and return loss, yields gains of G=15.5+or-0.9 dB and a maximum return loss of RL=-12.0 dB. When these modules are cascaded to form a two- or three-stage amplifier, gains of G=31.4+or-1.4 dB and G=43.2+or-1.8 dB, respectively, are measured. For the second unit, designed for low noise and gain, noise figures of NF=4.15+or-0.85 dB and gains of G=17.1+or-1.25 dB are achieved. > |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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