@inproceedings{5b1744ce714440a08ea8884eb84f6e98,
title = "Chip implementation of a 1.5-GHz gain-control phase shifter",
abstract = "This paper presents a 1.5-GHz RF gain-control phase-shifter fabricated in TSMC 0.18-μm CMOS process. The vector-synthesis topology is applied in this work to achieve a wide range phase-shift from 0° -360° for the processed RF signal. A gain-control buffer amplifier is added immediately after the phase-synthesizer to compensate the signal attenuation. The measured maximum attenuation is -21 dB for each of four attenuators which are the core circuits of the phase-synthesizer. The measured gain-control range of the buffer amplifier is around -16 dB at 1.5 GHz. The power consumption of the chip is 14.4mW under 1.8 V power supply. The chip size is 0.74 × 0.68 mm 2.",
author = "Wang, {Hung Chi} and Lu, {Chi Yuan} and Juang, {Jyh Ching} and Lu, {Chun Lin}",
year = "2008",
month = sep,
day = "30",
doi = "10.1109/ICICIC.2008.192",
language = "English",
isbn = "9780769531618",
series = "3rd International Conference on Innovative Computing Information and Control, ICICIC'08",
booktitle = "3rd International Conference on Innovative Computing Information and Control, ICICIC'08",
note = "3rd International Conference on Innovative Computing Information and Control, ICICIC'08 ; Conference date: 18-06-2008 Through 20-06-2008",
}