Ku-Band Bidirectional Mixer with Directional Control

Kiat Seng Yeo; Jinna Yan; Bharatha Kumar Thangarasu; Hang Liu; IEEE

doi:10.1109/ISNE48910.2021.9493593

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Conference proceeding

Ku-Band Bidirectional Mixer with Directional Control

Kiat Seng Yeo, Jinna Yan, Bharatha Kumar Thangarasu, Hang Liu and IEEE

International Symposium on Next-Generation Electronics (Online), pp.1-4

09/07/2021

DOI: https://doi.org/10.1109/ISNE48910.2021.9493593

Abstract

BiCMOS integrated circuits

bidirectional

directional control

Local oscillators

Logic gates

Mixers

Process control

ring mixer

SiGe BiCMOS

Switches

Transistors

This paper presents a novel Ku-band bidirectional mixer with directional control, implemented in 0.18 μm SiGe BiCMOS process. The proposed design is based on ring mixer core with resistive feedback buffer amplifier at the intermediate frequency (IF) port, directional control is enabled through the transmission gate together with the PMOS switch. With 8 dBm local oscillator (LO) power, the designed mixer has achieved a low simulated conversion loss of 2.5 dB and 4.2 dB for down-conversion and up-conversion respectively, with isolation greater than 25 dB.

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Title: Ku-Band Bidirectional Mixer with Directional Control
Creators - without role: Kiat Seng Yeo - Singapore University of Technology and Design
Jinna Yan - Singapore University of Technology and Design
Bharatha Kumar Thangarasu - Singapore University of Technology and Design
Hang Liu - Singapore University of Technology and Design
IEEE
Publication Details: International Symposium on Next-Generation Electronics (Online), pp.1-4
Publisher: IEEE
Number of pages: 4
Grant note: National Research Foundation (10.13039/501100001321)
Identifiers: 9912404509846
Academic Unit: Office of Provost
Language: English
Resource Type: Conference proceeding

Ku-Band Bidirectional Mixer with Directional Control

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