An improved power consumption circuit of a 5.7 GHz variable-gain low noise amplifier (VGLNA) for RF applications

• Main Authors: Lee, Lini, Jamuar, Sudhanshu Shekhar, Mohd Sidek, Roslina, Khatun, Sabira
• Format: Conference or Workshop Item
• Language: English
• Published: IEEE 2006
• Online Access: http://psasir.upm.edu.my/id/eprint/47633/1/An%20improved%20power%20consumption%20circuit%20of%20a%205.7%20GHz%20variable-gain%20low%20noise%20amplifier%20%28VGLNA%29%20for%20RF%20applications.pdf; http://psasir.upm.edu.my/id/eprint/47633/

A low voltage topology that uses a capacitively coupled resonating element has been introduced using 0.18 mum CMOS technology. The topology utilizes the decoupling scheme to dc isolate circuit elements that are connected in series and share a common dc current. A 5.7 GHz variable-gain low noise ampl...