Signal generators are test instruments that produce RF signals at a variety of frequencies and ranges. These signals can be adjusted by frequency, output voltage, modulation, waveform, and impedance. There are multiple types of signal generator like: oscillators, frequency synthesizers, pulse generators, random noise generators and standard signal generators. Oscillators, generate sine waves useful in measuring the response of loudspeakers, amplifiers, microphones, transducers, and acoustic systems. Frequency synthesizers, generate highly precise output frequencies over wide ranges. Pulse generators, produce pulsed signals at precise duration at precise frequencies. Random-noise generators, produce a wideband noise for various types of electronic, mechanical, and psychological testing. And, standard signal generators, generate sine waves over a wide range of output power and modulation, used to test and measure gain, bandwidth, and signal-to-noise ratio. Signal generators are used for a variety of applications, including radar, cellular communications, WiFi, GPS, audio, satellite communications, electronic warfare and many more. Contact an Advanced Test Equipment Rentals representative to help you find the right signal generator for your application.