1.9GHz low loss varactor diode pre-distorter
Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review
Related Research Unit(s)
|Journal / Publication||Electronics Letters|
|Publication status||Published - Sep 1999|
|Link to Scopus||https://www.scopus.com/record/display.uri?eid=2-s2.0-0033191693&origin=recordpage|
Pre-distorters implemented at circuit level using series diodes have a high loss. The method presented here combines source/load second harmonic control with a parallel connected varactor diode. A reduction of 15dB in the spectral regrowth at 1.9GHz is achieved with a low loss of 2dB due to the varactor diode.