A 5.7 GHz interpolative VCO using InGaP/GaAs HBT technology
Journal
IEEE Microwave and Wireless Components Letters
Journal Volume
12
Journal Issue
2
Pages
37-38
Date Issued
2002
Author(s)
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.
SDGs
Type
journal article