Variable Gain Amplifiers
275 Variable Gain Amplifiers from 31 Manufacturers meet your specification.
Variable Gain RF Amplifiers from multiple manufacturers are listed on below. Narrow down on the list of products by frequency, gain, power, package type and other parameters.
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What are Variable Gain Amplifiers (VGAs)?
Variable Gain Amplifiers (VGAs) are RF amplifiers whose gain can be adjusted/varied based on voltage or current. Regular RF amplifiers usually have a fixed gain value. The gain of variable gain amplifiers can be controlled via voltage, current or by a digital control interface. The gain of Analog VGA’s can be controlled by Voltage/Current and the gain of digital VGA’s can be programmed or controlled by a digital panel.
The Variable gain amplifiers (VGAs) are used in a variety of applications like remote sensing, ultrasound, radar, LIDAR, wireless communications, speech analysis, and cellphone receivers.
everything RF has listed Variable Gain Amplifiers from the leading companies. You can narrow down on the list of variable gain amplifiers based on your requirements. You can enter the frequency, selecting the power level, gain range and other parameters. Our search tool will identify products from all the manufacturers to give you a list of matching products. You can then view product details, download datasheets and request quotes.
