2140 MHz Low Noise Amplifier Monolithic Microwave Integrated Circuits(MMIC)

The circuit is built with microstrip components that are useful in RF operation. The dimensions and substrate are assigned accordingly to optimize the operation. The LC filter is used at the Vsupply to prevent undesirable signals during operation. It also makes use of RC circuit and simple capacitor filter that helps a lot in stabilizing the signal and preventing an increase of noise.

The design is useful to small or big scale transmission application like wireless LAN or cellular base station. The circuit is helpful to students and hobbyists for their evaluation and development in which they can have their own parameters to set.