| Citation: |
Wu Rufei, Zhang Jian, Yin Junjian, Zhang Haiying. A C-Band Monolithic GaAs PIN Diode SPST Switch[J]. Journal of Semiconductors, 2008, 29(5): 879-882.
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Wu R F, Zhang J, Yin J J, Zhang H Y. A C-Band Monolithic GaAs PIN Diode SPST Switch[J]. J. Semicond., 2008, 29(5): 879.
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A C-Band Monolithic GaAs PIN Diode SPST Switch
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Abstract
A monolithic single pole single throw (SPST) switch is developed with GaAs PIN diode technology from IMECAS.A novel small signal model of a GaAs PIN diode is developed for circuit simulation.The switch features an on-state insertion loss of less than 1.6dB and a return loss of greater than 10dB while maintaining an off-state isolation of greater than 23dB from 5.5 to 7.5GHz.The measured 1dB power gain compression point is about 20dBm.-
Keywords:
- C-band,
- SPST,
- switches,
- GaAs,
- PIN diodes
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References
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Proportional views
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