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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Rodriguez, M.C. Tarazi, J. Dadello, A. Convert, E.R.O. McCulloch, M.G. Mahon, S.J. Hwang, S. Mould, R.G. Fattorini, A.P. Young, A.C. Harvey, J.T. Parker, A.E. Heimlich, M.C. Wen-Kai Wang |
| Copyright Year | 2012 |
| Abstract | A GaAs pHEMT frequency doubler, a quadrupler and a power amplifier for E-band applications have been demonstrated to achieve useful output power and power added efficiency (PAE) over a wide bandwidth. The doubler and quadrupler circuits include medium power amplifiers to increase their gain and output power. The doubler has a measured output power greater than 15 dBm over the entire 15 GHz bandwidth of the European Telecommunications Standards Institute (ETSI) E-band specification. The quadrupler has similar output power over the ETSI E bands with a maximum output power of 19.2 dBm. The power amplifier has a maximum measured output power of 24.2 dBm (265 mW) and exceeds 23 dBm (200 mW) over the ETSI E bands. This amplifier has a measured small signal gain of 15 dB and the input and output return losses exceed 15 dB. Its measured PAE is above 8% across the ETSI E bands. This is the highest saturated output power (Psat) and PAE for a power amplifier spanning the full 71 to 86 GHz span of the ETSI E bands for any semiconductor system. Good agreement is demonstrated between measurement and simulation. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 851627 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781467309288 |
| ISSN | 15508781 |
| e-ISBN | 9781467309295 |
| DOI | 10.1109/CSICS.2012.6340084 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-10-14 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Power amplifiers Power generation Telecommunication standards Power measurement Frequency measurement Semiconductor device measurement Gallium nitride |
| Content Type | Text |
| Resource Type | Article |
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