A 2Watt Ku-band MMIC power amplifier design

A 2Watt Ku-band MMIC power amplifier design

This paper presents the detailed approach of a three stage pHEMT InGaAs MMIC power amplifier design by power combining technique. The amplifier is designed for 2 Watt output power and 27 dB Gain with 25% Power Added Efficiency (PAE) and good return loss. Load pull technique and Power combining are u...

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Bibliographische Detailangaben
Hauptverfasser: Chakravarti, M., Venkateshwarlu, P., Reddy, R. R.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Gain
Impedance matching
Integrated circuit modeling
Ku Band
Layout
Load pull
MMIC
MMICs
power added efficiency (PAE)
power amplifier
Power amplifiers
Power generation
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Beschreibung
Zusammenfassung:This paper presents the detailed approach of a three stage pHEMT InGaAs MMIC power amplifier design by power combining technique. The amplifier is designed for 2 Watt output power and 27 dB Gain with 25% Power Added Efficiency (PAE) and good return loss. Load pull technique and Power combining are used for getting required efficiency and gain.
DOI:10.1109/AEMC.2011.6256896