A 75 GHz regenerative dynamic frequency divider with active transformer using InGaAs/InP HBT technology
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Semiconductors"
DOI: 10.1088/1674-4926/38/8/085001
Abstract: This letter presents a high speed 2:1 regenerative dynamic frequency divider with an active transformer fabricated in 0.7 μ m InP DHBT technology with f T of 165 GHz and f max of 230 GHz.… read more here.
Keywords: frequency divider; active transformer; transformer; regenerative dynamic ... See more keywords
A Digitally Programmable Wide Tuning-Range Active Transformer for Inductorless BPF and DCOs
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2020.2983747
Abstract: In this brief, a programmable active transformer based on cascode grounded active inductor is proposed. The coarse tuning is achieved by programming the digitally controlled current mirrors (DCCMs), while the fine tuning is obtained by… read more here.
Keywords: tex math; transformer; range; inline formula ... See more keywords