This application note provides and in-depth analysis of the performance of connections using mixed connector types among SMA, 3.5-mm, and 2.92-mm varieties. These connectors are all designed to work together mechanically, but have some differences electrically.

This Watkins Johnson app note describes dynamic range measurements on receivers. Part 2 discusses "comprehensive measurements," or figures of merit that combine the primary measurements, such as noise figure or IP3, to provide a picture of the range of power levels that a receiver can handle. The app note is hosted on RF Café.

This article describes the mathematical basis for tradeoffs among noise figure, gain and return loss of an LNA, with implementation in an EDA design tool

The Complete DSP Guide for Businesspeople and Nontechnical Professionals.

A Java applet that let's you experiment with the Fourier series for different wave shapes. You can also listen to the waveforms.