Experimental study on temperature dependence of RTD-based low-power MMIC VCO

The temperature dependence of low-power InP RTD/HBT VCOs is experimentally investigated. The VCO with an oscillation frequency of 14.85 GHz has demonstrated an oscillation frequency shift of Deltaf OSC = -0.50 GHz/100 K.

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Bibliographic Details
Published in2009 IEEE International Conference on Indium Phosphide & Related Materials pp. 302 - 304
Main Authors Sunkyu Choi, Yongsik Jeong, Kyounghoon Yang
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2009
Subjects
Capacitance
Energy consumption
Frequency
Heterojunction bipolar transistors
Indium phosphide
MMICs
Temperature dependence
Varactors
Voltage
Voltage-controlled oscillators
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Summary:The temperature dependence of low-power InP RTD/HBT VCOs is experimentally investigated. The VCO with an oscillation frequency of 14.85 GHz has demonstrated an oscillation frequency shift of Deltaf OSC = -0.50 GHz/100 K.
ISBN:9781424434329
1424434327
ISSN:1092-8669
DOI:10.1109/ICIPRM.2009.5012500