International Journal of Electrical, Computer, and Biomedical Engineering (IJECBE)
Vol. 2 No. 1 (2024)

A High Gain Concurrent Dual-band Low-Noise Amplifier in 130-nm BiCMOS Technology

Kurniawan, Taufiq Alif (Unknown)
Maritza, Afiya (Unknown)

Article Info

Publish Date
30 Mar 2024

Abstract

This paper presents a fully integrated concurrent 15/30-GHz dual-band low-noise amplifier (LNA). The proposed concurrent LNA IC is designed and simulated in 130-nm BiCMOS technology. The new passive LC notch filter is proposed to realize high gain and low noise figure over dual-band frequency, simultaneously. The simulated BiCMOS LNA IC has exhibited peak gains of 30.1/23.7 dB at 15/30-GHz, respectively, with 20-mW power consumption from 1-V supply. The concurrent dual-band LNA achieves noise figure of 2.2/2.9-dB and IIP3 of -18.2/-8.8 dBm at the respective passbands. Therefore, the proposed dual band concurrent LNA IC is applicable to front-end RF receivers for Ku-Band and Ka-Band systems.

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Journal Info
International Journal of Electrical, Computer, and Biomedical Engineering (IJECBE)
Website

Abbrev

go

Publisher

Universitas Indonesia

Subject

Computer Science & IT Electrical & Electronics Engineering Materials Science & Nanotechnology Medicine & Pharmacology

Description

The International Journal of Electrical, Computer, and Biomedical Engineering (IJECBE) is an international journal that is the bridge for publishing research results in electrical, computer, and biomedical engineering. The journal is published bi-annually by the Electrical Engineering Department, ...