A Ka-band CMOS power amplifier using new
✍
Jong-Wook Lee; Sang-Moo Heo
📂
Article
📅
2008
🏛
John Wiley and Sons
🌐
English
⚖ 235 KB
## Abstract A Ka‐band three‐stage power amplifier was developed in 0.18 μm CMOS technology using a new substrate‐shielded coplanar waveguide (CPW). The new CPW structure reduces the loss from the conductive silicon substrate allowing high gain for the amplifier. Broadband modeling of substrate‐shie