A 24.5-50 GHz mixer using cascode structure with wide 0.5-16 GHz intermediate frequency bandwidth based on low noise PHEMT process

Shou Hsien Weng; Chau Ching Chiong; Chih Chen Chang; Hsiao Ling Wu; Hong Yeh Chang; Ming Jye Wang

doi:10.1109/URSIAP-RASC.2016.7601380

A 24.5-50 GHz mixer using cascode structure with wide 0.5-16 GHz intermediate frequency bandwidth based on low noise PHEMT process

Shou Hsien Weng, Chau Ching Chiong, Chih Chen Chang, Hsiao Ling Wu, Hong Yeh Chang, Ming Jye Wang

Department of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

A 24.5-50 GHz cascode mixer is presented in this paper. By applying modified dc bias technique in cascode structure, the mixer achieves a wide IF bandwidth of from 0.5 to 16 GHz. The mixer shows conversion gains better than -9.8 dB with gain variation less than 3 dB and input 1-dB gain compression points better than -3 dBm over radio frequency (RF) bandwidth. The mixer demonstrates a high RF factional bandwidth (FBW) of 0.684 with wide intermediate frequency (IF) bandwidth among reported mixers.

Original language	English
Title of host publication	2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	897-899
Number of pages	3
ISBN (Electronic)	9781467388016
DOIs	https://doi.org/10.1109/URSIAP-RASC.2016.7601380
State	Published - 19 Oct 2016
Event	2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016 - Seoul, Korea, Republic of Duration: 21 Aug 2016 → 25 Aug 2016

Publication series

Name	2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016

Conference

Conference	2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016
Country/Territory	Korea, Republic of
City	Seoul
Period	21/08/16 → 25/08/16

Keywords

Cascode
PHEMT
mixerr

Access to Document

10.1109/URSIAP-RASC.2016.7601380

Cite this

Weng, S. H., Chiong, C. C., Chang, C. C., Wu, H. L., Chang, H. Y., & Wang, M. J. (2016). A 24.5-50 GHz mixer using cascode structure with wide 0.5-16 GHz intermediate frequency bandwidth based on low noise PHEMT process. In 2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016 (pp. 897-899). Article 7601380 (2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/URSIAP-RASC.2016.7601380

Weng, Shou Hsien ; Chiong, Chau Ching ; Chang, Chih Chen et al. / A 24.5-50 GHz mixer using cascode structure with wide 0.5-16 GHz intermediate frequency bandwidth based on low noise PHEMT process. 2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 897-899 (2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016).

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title = "A 24.5-50 GHz mixer using cascode structure with wide 0.5-16 GHz intermediate frequency bandwidth based on low noise PHEMT process",

abstract = "A 24.5-50 GHz cascode mixer is presented in this paper. By applying modified dc bias technique in cascode structure, the mixer achieves a wide IF bandwidth of from 0.5 to 16 GHz. The mixer shows conversion gains better than -9.8 dB with gain variation less than 3 dB and input 1-dB gain compression points better than -3 dBm over radio frequency (RF) bandwidth. The mixer demonstrates a high RF factional bandwidth (FBW) of 0.684 with wide intermediate frequency (IF) bandwidth among reported mixers.",

keywords = "Cascode, PHEMT, mixerr",

author = "Weng, {Shou Hsien} and Chiong, {Chau Ching} and Chang, {Chih Chen} and Wu, {Hsiao Ling} and Chang, {Hong Yeh} and Wang, {Ming Jye}",

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Weng, SH, Chiong, CC, Chang, CC, Wu, HL, Chang, HY & Wang, MJ 2016, A 24.5-50 GHz mixer using cascode structure with wide 0.5-16 GHz intermediate frequency bandwidth based on low noise PHEMT process. in 2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016., 7601380, 2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016, Institute of Electrical and Electronics Engineers Inc., pp. 897-899, 2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016, Seoul, Korea, Republic of, 21/08/16. https://doi.org/10.1109/URSIAP-RASC.2016.7601380

A 24.5-50 GHz mixer using cascode structure with wide 0.5-16 GHz intermediate frequency bandwidth based on low noise PHEMT process. / Weng, Shou Hsien; Chiong, Chau Ching; Chang, Chih Chen et al.
2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 897-899 7601380 (2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Weng, Shou Hsien

AU - Chiong, Chau Ching

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AU - Wu, Hsiao Ling

AU - Chang, Hong Yeh

AU - Wang, Ming Jye

PY - 2016/10/19

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N2 - A 24.5-50 GHz cascode mixer is presented in this paper. By applying modified dc bias technique in cascode structure, the mixer achieves a wide IF bandwidth of from 0.5 to 16 GHz. The mixer shows conversion gains better than -9.8 dB with gain variation less than 3 dB and input 1-dB gain compression points better than -3 dBm over radio frequency (RF) bandwidth. The mixer demonstrates a high RF factional bandwidth (FBW) of 0.684 with wide intermediate frequency (IF) bandwidth among reported mixers.

AB - A 24.5-50 GHz cascode mixer is presented in this paper. By applying modified dc bias technique in cascode structure, the mixer achieves a wide IF bandwidth of from 0.5 to 16 GHz. The mixer shows conversion gains better than -9.8 dB with gain variation less than 3 dB and input 1-dB gain compression points better than -3 dBm over radio frequency (RF) bandwidth. The mixer demonstrates a high RF factional bandwidth (FBW) of 0.684 with wide intermediate frequency (IF) bandwidth among reported mixers.

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KW - PHEMT

KW - mixerr

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Weng SH, Chiong CC, Chang CC, Wu HL, Chang HY, Wang MJ. A 24.5-50 GHz mixer using cascode structure with wide 0.5-16 GHz intermediate frequency bandwidth based on low noise PHEMT process. In 2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016. Institute of Electrical and Electronics Engineers Inc. 2016. p. 897-899. 7601380. (2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016). doi: 10.1109/URSIAP-RASC.2016.7601380

A 24.5-50 GHz mixer using cascode structure with wide 0.5-16 GHz intermediate frequency bandwidth based on low noise PHEMT process

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