A 5.7 GHz interpolative VCO using InGaP/GaAs HBT technology

Shih An Yu; Chin-Chun Meng; Shey Shi Lu

doi:10.1109/7260.982869

A 5.7 GHz interpolative VCO using InGaP/GaAs HBT technology

Shih An Yu, Chin-Chun Meng, Shey Shi Lu^*

^*Corresponding author for this work

Institute of Communications Engineering

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

A 5.7 GHz monolithic interpolative voltage-controlled oscillator using InGaP/GaAs HBT technology is demonstrated for the first time. Frequency tuning is achieved by changing the open loop gain instead of the tank capacitor. The experimental result showed that a 500-MHz tuning range at 5.7 GHz was realized, which can meet the requirement of 5.7 GHz ISM band.

Original language	English
Pages (from-to)	37-38
Number of pages	2
Journal	IEEE Microwave and Wireless Components Letters
Volume	12
Issue number	2
DOIs	https://doi.org/10.1109/7260.982869
State	Published - 1 Feb 2002

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title = "A 5.7 GHz interpolative VCO using InGaP/GaAs HBT technology",

abstract = "A 5.7 GHz monolithic interpolative voltage-controlled oscillator using InGaP/GaAs HBT technology is demonstrated for the first time. Frequency tuning is achieved by changing the open loop gain instead of the tank capacitor. The experimental result showed that a 500-MHz tuning range at 5.7 GHz was realized, which can meet the requirement of 5.7 GHz ISM band.",

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N2 - A 5.7 GHz monolithic interpolative voltage-controlled oscillator using InGaP/GaAs HBT technology is demonstrated for the first time. Frequency tuning is achieved by changing the open loop gain instead of the tank capacitor. The experimental result showed that a 500-MHz tuning range at 5.7 GHz was realized, which can meet the requirement of 5.7 GHz ISM band.

AB - A 5.7 GHz monolithic interpolative voltage-controlled oscillator using InGaP/GaAs HBT technology is demonstrated for the first time. Frequency tuning is achieved by changing the open loop gain instead of the tank capacitor. The experimental result showed that a 500-MHz tuning range at 5.7 GHz was realized, which can meet the requirement of 5.7 GHz ISM band.

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