Tunable active three-way circulator using tunable transistor feedback network
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Pages (from-to) | 1591-1592 |
| Journal / Publication | Electronics Letters |
| Volume | 53 |
| Issue number | 24 |
| Online published | 26 Oct 2017 |
| Publication status | Published - 23 Nov 2017 |
Link(s)
Abstract
An active three-way circulator is proposed to have the tunable property by the tunable transistor feedback network (TTFN). This tunable design shows its tunable frequency range from 1.15 to 1.85 GHz (bandwidth of 47%) with the isolation >20 dB, the insertion losses of around 3.5 dB and return losses better than 10 dB at each port at the tuned frequency. This tunable property is controlled by the varactor diodes added at the input and output of the FET in TTFNs.
Citation Format(s)
Tunable active three-way circulator using tunable transistor feedback network. / Mung, S.W.Y.; Chan, W.S.
In: Electronics Letters, Vol. 53, No. 24, 23.11.2017, p. 1591-1592.
In: Electronics Letters, Vol. 53, No. 24, 23.11.2017, p. 1591-1592.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
