@inproceedings{fd2fb929b6f74108ba2ca43fdf7075f3,
title = "A 0.05-26 GHz direct conversion I/Q modulator MMIC",
abstract = "An integrated I/Q modulator is presented, implementing a static frequency divider for local oscillator (LO) quadrature phase splitting, Gilbert cell switching mixers for direct upconversion, and fabricated in a high speed Indium-Phosphide HBT process. LO quadrature is fine-tuned by a control voltage with 0.18 degrees/mV for 2.14 GHz operation. Single-sideband conversion gain ranges from -14 to -23 dB across the LO frequency range of 50 MHz to 26 GHz. Single-carrier W-CDMA ACPR ranges from -64 dBc to -53 dBc for approximately -20 dBm output power. Output intercept point (OIP3) ranges from +14 dBm at 50 MHz to +4.6 dBm at 26 GHz.",
keywords = "DHBT, I/Q Modulator, Indium Phosphide, Quadrature Modulator",
author = "Iverson, {Eric W.} and Milton Feng",
year = "2014",
month = dec,
day = "5",
doi = "10.1109/CSICS.2014.6978527",
language = "English (US)",
series = "Technical Digest - IEEE Compound Semiconductor Integrated Circuit Symposium, CSIC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "Technical Digest - IEEE Compound Semiconductor Integrated Circuit Symposium, CSIC",
address = "United States",
note = "36th IEEE Compound Semiconductor Integrated Circuit Symposium, CSICS 2014 ; Conference date: 19-10-2014 Through 22-10-2014",
}