| Autor: |
He, Fei, Xie, Qian, Ni, Menghu, Wang, Zheng |
| Zdroj: |
IEEE Microwave & Wireless Components Letters; Oct2022, Vol. 32 Issue 10, p1199-1202, 4p |
| Abstrakt: |
In this letter, a novel over-push method is proposed to improve the power gain of amplifiers with an embedding network and a lossy matching network (MN) at near- $f_{\mathrm {max}}$ frequency. The gain-plane approach has been employed to study the change of the maximum available gain when adding the lossy MN to the embedded core. The proposed over-push method can effectively improve the power gain by compensating the effect of the lossy MN to the maximum available gain of an embedded core. To verify the proposed method, a three-stage amplifier has been implemented in a 65-nm CMOS process with a measured power gain of 17.1 dB at 134 GHz. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
