A 6–20 GHz 400-MHz Modulation-Bandwidth CMOS Transmitter IC

Ali Raza Saleem; Saeed Naghavi; Mahwish Zahra; Kari Stadius; Marko Kosunen; Lauri Anttila; Mikko Valkama; Jussi Ryynänen

doi:10.1109/ICECS202256217.2022.9971005

A 6–20 GHz 400-MHz Modulation-Bandwidth CMOS Transmitter IC

Ali Raza Saleem, Saeed Naghavi, Mahwish Zahra, Kari Stadius, Marko Kosunen, Lauri Anttila, Mikko Valkama, Jussi Ryynänen

Tampere University

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference article in proceedings › Scientific › vertaisarvioitu

2 Sitaatiot (Scopus)

165 Lataukset (Pure)

Abstrakti

This paper presents a transmitter IC with two identical signal paths, including base-band amplifier, up-converting mixer, and power amplifier (PA) stages. The design is focused on wide modulation bandwidth, and the use of a resonatorless small die-area class-D power amplifier at cm-wave frequencies. This work also incorporates a local oscillator (LO) signal distribution network with phase tuning elements. The circuit is implemented in a 22-nm CMOS process, and the active die area is 0.8 mm2. Operation over the 6–20 GHz range of carrier frequencies through the transmission of both continuous wave (CW) and wideband quadrature phase shift keying (QPSK) modulated signals were verified with measurements. Results with 20/40/100, and 400 MHz modulation bandwidths are presented, and for instance for a 20-MHz QPSK modulated input signal the measured adjacent channel leakage ratio (ACLR) of the transmitter is 28 dBc and error vector magnitude (EVM) is 5%.

Alkuperäiskieli	Englanti
Otsikko	2022 29th IEEE International Conference on Electronics, Circuits and Systems (ICECS)
Kustantaja	IEEE
Sivut	1-4
Sivumäärä	4
ISBN (elektroninen)	978-1-6654-8823-5
ISBN (painettu)	978-1-6654-8824-2
DOI - pysyväislinkit	https://doi.org/10.1109/ICECS202256217.2022.9971005
Tila	Julkaistu - 26 lokak. 2022
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisussa
Tapahtuma	IEEE International Conference on Electronics, Circuits and Systems - Glasgow, Iso-Britannia Kesto: 24 lokak. 2022 → 26 lokak. 2022 Konferenssinumero: 29

Conference

Conference	IEEE International Conference on Electronics, Circuits and Systems
Lyhennettä	ICECS
Maa/Alue	Iso-Britannia
Kaupunki	Glasgow
Ajanjakso	24/10/2022 → 26/10/2022

Pääsy asiakirjaan

10.1109/ICECS202256217.2022.9971005

Saleem_6-20-Ghz_400-mhzAccepted author manuscript, 1,05 MB

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@inproceedings{a87500344ad24e29b858e393f3b5945e,

title = "A 6–20 GHz 400-MHz Modulation-Bandwidth CMOS Transmitter IC",

abstract = "This paper presents a transmitter IC with two identical signal paths, including base-band amplifier, up-converting mixer, and power amplifier (PA) stages. The design is focused on wide modulation bandwidth, and the use of a resonatorless small die-area class-D power amplifier at cm-wave frequencies. This work also incorporates a local oscillator (LO) signal distribution network with phase tuning elements. The circuit is implemented in a 22-nm CMOS process, and the active die area is 0.8 mm2. Operation over the 6–20 GHz range of carrier frequencies through the transmission of both continuous wave (CW) and wideband quadrature phase shift keying (QPSK) modulated signals were verified with measurements. Results with 20/40/100, and 400 MHz modulation bandwidths are presented, and for instance for a 20-MHz QPSK modulated input signal the measured adjacent channel leakage ratio (ACLR) of the transmitter is 28 dBc and error vector magnitude (EVM) is 5%.",

keywords = "Semiconductor device measurement, Phase measurement, Transmitters, Power amplifiers, Resonant frequency, Frequency measurement, Wideband",

author = "Saleem, {Ali Raza} and Saeed Naghavi and Mahwish Zahra and Kari Stadius and Marko Kosunen and Lauri Anttila and Mikko Valkama and Jussi Ryyn{\"a}nen",

year = "2022",

month = oct,

day = "26",

doi = "10.1109/ICECS202256217.2022.9971005",

language = "English",

isbn = "978-1-6654-8824-2",

pages = "1--4",

booktitle = "2022 29th IEEE International Conference on Electronics, Circuits and Systems (ICECS)",

publisher = "IEEE",

address = "United States",

note = "IEEE International Conference on Electronics, Circuits and Systems, ICECS ; Conference date: 24-10-2022 Through 26-10-2022",

}

Saleem, AR, Naghavi, S, Zahra, M, Stadius, K , Kosunen, M, Anttila, L, Valkama, M & Ryynänen, J 2022, A 6–20 GHz 400-MHz Modulation-Bandwidth CMOS Transmitter IC. julkaisussa 2022 29th IEEE International Conference on Electronics, Circuits and Systems (ICECS)., 9971005, IEEE, Sivut 1-4, IEEE International Conference on Electronics, Circuits and Systems, Glasgow, Iso-Britannia, 24/10/2022. https://doi.org/10.1109/ICECS202256217.2022.9971005

TY - GEN

T1 - A 6–20 GHz 400-MHz Modulation-Bandwidth CMOS Transmitter IC

AU - Saleem, Ali Raza

AU - Naghavi, Saeed

AU - Zahra, Mahwish

AU - Stadius, Kari

AU - Kosunen, Marko

AU - Anttila, Lauri

AU - Valkama, Mikko

AU - Ryynänen, Jussi

N1 - Conference code: 29

PY - 2022/10/26

Y1 - 2022/10/26

N2 - This paper presents a transmitter IC with two identical signal paths, including base-band amplifier, up-converting mixer, and power amplifier (PA) stages. The design is focused on wide modulation bandwidth, and the use of a resonatorless small die-area class-D power amplifier at cm-wave frequencies. This work also incorporates a local oscillator (LO) signal distribution network with phase tuning elements. The circuit is implemented in a 22-nm CMOS process, and the active die area is 0.8 mm2. Operation over the 6–20 GHz range of carrier frequencies through the transmission of both continuous wave (CW) and wideband quadrature phase shift keying (QPSK) modulated signals were verified with measurements. Results with 20/40/100, and 400 MHz modulation bandwidths are presented, and for instance for a 20-MHz QPSK modulated input signal the measured adjacent channel leakage ratio (ACLR) of the transmitter is 28 dBc and error vector magnitude (EVM) is 5%.

AB - This paper presents a transmitter IC with two identical signal paths, including base-band amplifier, up-converting mixer, and power amplifier (PA) stages. The design is focused on wide modulation bandwidth, and the use of a resonatorless small die-area class-D power amplifier at cm-wave frequencies. This work also incorporates a local oscillator (LO) signal distribution network with phase tuning elements. The circuit is implemented in a 22-nm CMOS process, and the active die area is 0.8 mm2. Operation over the 6–20 GHz range of carrier frequencies through the transmission of both continuous wave (CW) and wideband quadrature phase shift keying (QPSK) modulated signals were verified with measurements. Results with 20/40/100, and 400 MHz modulation bandwidths are presented, and for instance for a 20-MHz QPSK modulated input signal the measured adjacent channel leakage ratio (ACLR) of the transmitter is 28 dBc and error vector magnitude (EVM) is 5%.

KW - Semiconductor device measurement

KW - Phase measurement

KW - Transmitters

KW - Power amplifiers

KW - Resonant frequency

KW - Frequency measurement

KW - Wideband

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U2 - 10.1109/ICECS202256217.2022.9971005

DO - 10.1109/ICECS202256217.2022.9971005

M3 - Conference article in proceedings

SN - 978-1-6654-8824-2

SP - 1

EP - 4

BT - 2022 29th IEEE International Conference on Electronics, Circuits and Systems (ICECS)

PB - IEEE

T2 - IEEE International Conference on Electronics, Circuits and Systems

Y2 - 24 October 2022 through 26 October 2022

ER -

A 6–20 GHz 400-MHz Modulation-Bandwidth CMOS Transmitter IC

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