Multipage easy to read phototransistor (photo transistor) tutorial providing details about phototransistor its properties, how it works and how it is used.
Essential details of Gaussian Minimum Shift Keying or Gaussian filtered Minimum Shift Keying, GMSK, the modulation scheme used in GSM and many other communications systems.
Read all the key essentials about the UMTS Radio Access Network: operation, network elements, interfaces, specifications, . . . all you need to know.
Essentials about swept or sweep spectrum analyser technology that uses superheterodyne techniques:- includes block diagram and operational details.
Op-amp output impedance and output resistance detailing its causes and the effects of feedback and the external circuitry.
Check out all the details about the horn antenna, often called a feed horn in some applications: what it is; how it works; applications; operation; etc. . . .
A conversion table to convert between dBm, dBW and power measured in watts. dBm and dBW are usedly used in conjunction with RF test equipment including spectrum analyzers and signal generators.
Microwave ovens are synonymous with magnetrons, but now their days are numbered as solid state technology at last takes a foothold.