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15 GHz Modified Cherry-Hooper Amplifier by Manish Kumar Vishwakarma is a document available to read on EtoBox.
What is 15 GHz Modified Cherry-Hooper Amplifier about?
The document summarizes the design of a 15 GHz, 1.8V variable-gain amplifier using a modified Cherry-Hooper architecture. Key points: 1) The amplifier achieves a variable gain of -4 to +17dB and adjustable bandwidth of 9-15GHz using active feedback to trade off gain for bandwidth. 2) The modified Cherry-Hooper cell avoids use of peaking inductors to greatly reduce area while maintaining critically damped response to limit peaking. 3) Measurement and simulation results are presented for a prototype amp
- Author
- Manish Kumar Vishwakarma
- Language
- EN