Electronically tunable allpass filter using voltage variable inductor and linear VCO design

K Mathur, R Nandi - IETE Journal of Research, 2023 - Taylor & Francis
ABSTRACT A new electronically tunable allpass filter (ETAF) using a voltage variable
inductor (VVI) is presented. The design is based on a composite CFA (Current Feedback …

[HTML][HTML] An Inductorless Gain-Controllable Wideband LNA Based on CCCIIs

Q Wan, J Liu, S Chen - Micromachines, 2022 - mdpi.com
In this paper, an inductorless and gain-controllable 0.5~ 2.5 GHz wideband low noise
amplifier (LNA) based on second generation current controlled current conveyors (CCCIIs) …