 |
 |
Journal articles
Design of an ultra compact electronically tunable microwave impedance transformer
Abstract : A novel ultra compact microwave tuneable impedance transformer topology is proposed. It consists of a classical /spl pi/ CLC network where an equivalent tuneable inductance is realised with a high impedance transmission line in series with fixed inductance and a diode's varactors. The realised hybrid prototype at 900 MHz operating frequency is only 0.06λ-long. Impedance loads from 16.5 to 280 Ω can be matched with a return loss better than -20 dB, and the relative bandwidth equals ±36% for a fixed 50 Ω load.
Cited literature [3 references]
http://hal.univ-smb.fr/hal-01814633
Contributor : Anne-Laure Perrier Connect in order to contact the contributor
Submitted on : Wednesday, June 13, 2018 - 1:11:38 PM
Last modification on : Thursday, October 21, 2021 - 4:51:58 PM
Long-term archiving on: : Friday, September 14, 2018 - 6:38:01 PM
Contributor : Anne-Laure Perrier Connect in order to contact the contributor
Submitted on : Wednesday, June 13, 2018 - 1:11:38 PM
Last modification on : Thursday, October 21, 2021 - 4:51:58 PM
Long-term archiving on: : Friday, September 14, 2018 - 6:38:01 PM
File
2005_Elec Lett_Akil.pdf
Files produced by the author(s)