# A 25.8-GHz Integer-N CPPLL Achieving 60-fs rms Jitter and Robust Lock Acquisition Based on a Time–Amplifying Phase–Frequency Detector

> Research article (IEEE Transactions on Microwave Theory and Techniques, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4376461145](https://www.wikidata.org/wiki/openalex:W4376461145)  
**Source**: https://4ort.xyz/entity/a-25-8-ghz-integer-n-cppll-achieving-60-fs-rms-jitter-and-robust-lock-acquisition-based-on-a-timeamplifying-phasefrequen