Abstract
This paper describes an 8-way in-phase current combining power amplifier (PA) for Ka-band applications implemented in a 0.25um SiGe:C BiCMOS technology. The PA achieves a saturated output power of 29.7dBm at 27GHz with a maximum PAE of 10.5%. After applying load-pull, this output power increases further to a level of 31dBm with a maximum PAE of 13%. The small-signal gain is 24.5dB and the saturated gain is more than 14.7dB in the band of interest. The consumed area is only 2.83mm2.
Original language | English |
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Title of host publication | proceeding of Bipolar/BiCMOS Circuits and Technology Meeting (BCTM), 28 September - 01 October 2014, Coronado, CA, USA |
Pages | 143-146 |
DOIs | |
Publication status | Published - 2014 |
Event | 2014 IEEE Bipolar/BiCMOS Circuits and Technology Meeting (BCTM 2014), September 28-October 1, 2014, Coronado, CA, USA - Coronado Island Marriott Resort & Spa, Coronado, CA, United States Duration: 28 Sept 2014 → 1 Oct 2014 |
Conference
Conference | 2014 IEEE Bipolar/BiCMOS Circuits and Technology Meeting (BCTM 2014), September 28-October 1, 2014, Coronado, CA, USA |
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Abbreviated title | BCTM 2014 |
Country/Territory | United States |
City | Coronado, CA |
Period | 28/09/14 → 1/10/14 |