# Linearly frequency‐tunable and low‐phase noise ring VCO using varactors with optimally‐spaced bias voltages

> Research article (Electronics Letters, 2018) · cited 10× · AI/ML

**Wikidata**: [openalex:W2791899437](https://www.wikidata.org/wiki/openalex:W2791899437)  
**Source**: https://4ort.xyz/entity/linearly-frequencytunable-and-lowphase-noise-ring-vco-using-varactors-with-optimallyspaced-bias-voltages