Low voltage, broad-and narrowband microwave differential amplifiers for 40 Gb/s-demonstrator applications in InP-HBT

Low voltage, broad-and narrowband microwave differential amplifiers for 40 Gb/s-demonstrator applications in InP-HBT

DC-15 GHz 1.7 Volts and DC-30 GHz 3 Volts wideband amplifiers and 40 GHz, 3 Volts narrowband amplifier with bandwidth of about 200 MHz have been designed and fabricated in Hughes Research Laboratories' InP-HBT technology. The 15 GHz amplifier is based on a differential stage with emitter degene...

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Hauptverfasser: Mokhtari, M., Juhola, T., Kerzar, B., Schuppener, G., Westergren, U., Tenhunen, H., Swahn, T., Lewin, T., Stanchina, W.E., Walden, R.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Band pass filters
Broadband amplifiers
Clocks
Differential amplifiers
Frequency
Integrated circuit interconnections
Laboratories
Low voltage
Microwave technology
Narrowband
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Beschreibung
Zusammenfassung:DC-15 GHz 1.7 Volts and DC-30 GHz 3 Volts wideband amplifiers and 40 GHz, 3 Volts narrowband amplifier with bandwidth of about 200 MHz have been designed and fabricated in Hughes Research Laboratories' InP-HBT technology. The 15 GHz amplifier is based on a differential stage with emitter degeneration resistors and the 30 GHz and 40 GHz amplifiers utilize trans-impedance, trans-admittance structures.
DOI:10.1109/ISCAS.1997.608638