TY - GEN
T1 - 300-GHz Band 20-Gbps ASK Transmitter Module Based on InP-HEMT MMICs
AU - Hamada, Hiroshi
AU - Kosugi, Toshihiko
AU - Song, Ho Jin
AU - Yaita, Makoto
AU - El Moutaouakil, Amine
AU - Matsuzaki, Hideaki
AU - Hirata, Akihiko
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/10/30
Y1 - 2015/10/30
N2 - This paper presents a module for a 300-GHz, 20-Gbps amplitude-shift keying (ASK) transmitter using monolithic microwave integrated circuits (MMICs) based on 80-nm-gate InP high-electron-mobility-transistor (InP-HEMT) technology. The MMICs consist of a power amplifier and modulator circuit. Output power of 9.5 dBm at 300 GHz was achieved in the power amplifier module by utilizing the back side DC power line in the chip layout. A travelling-wave switch used as an ASK modulator exhibited group delay deviation of ± 3.9 ps, which is small enough to achieve 20 Gbps modulation. Back-to-back data transmission at 300 GHz was demonstrated in an experiment using the ASK transmitter module. A Q factor of 6.3 was obtained as the receiver eye pattern, which is equivalent to a bit error rate (BER) of < 1 × 10-9 with 20 Gbps data transmission at 300 GHz frequency.
AB - This paper presents a module for a 300-GHz, 20-Gbps amplitude-shift keying (ASK) transmitter using monolithic microwave integrated circuits (MMICs) based on 80-nm-gate InP high-electron-mobility-transistor (InP-HEMT) technology. The MMICs consist of a power amplifier and modulator circuit. Output power of 9.5 dBm at 300 GHz was achieved in the power amplifier module by utilizing the back side DC power line in the chip layout. A travelling-wave switch used as an ASK modulator exhibited group delay deviation of ± 3.9 ps, which is small enough to achieve 20 Gbps modulation. Back-to-back data transmission at 300 GHz was demonstrated in an experiment using the ASK transmitter module. A Q factor of 6.3 was obtained as the receiver eye pattern, which is equivalent to a bit error rate (BER) of < 1 × 10-9 with 20 Gbps data transmission at 300 GHz frequency.
KW - 300 GHz
KW - MMIC
KW - modulator
KW - power amplifier
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U2 - 10.1109/CSICS.2015.7314461
DO - 10.1109/CSICS.2015.7314461
M3 - Conference contribution
AN - SCOPUS:84962259329
T3 - 2015 IEEE Compound Semiconductor Integrated Circuit Symposium, CSICS 2015
BT - 2015 IEEE Compound Semiconductor Integrated Circuit Symposium, CSICS 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 37th IEEE International Symposium on Workload Characterization, IISWC 2015
Y2 - 11 October 2015 through 14 October 2015
ER -