Cars that run on electric power are becoming more and more popular as more people become aware of the toll that gasoline-based vehicles can have on the environment. But while electric-powered cars are certainly interesting as a concept, they can also be a bit of a pain when it comes to charging. An electric-powered car might need to stop to "refuel" more often than a similar-sized car would if running on gasoline.
RF amplifiers are critical components in the transmission of radio frequency signals. Many types of RF amplifiers are in use today, and each variety is designed to offer a unique benefit to the user. One such benefit available through an RF amplifier is gain.
If you are able to understand the importance of gain in radio frequency transmissions, you will be able to determine when an RF amplifier capable of providing adequate gain is needed in the future.