LNAs Insights | Sumble

What is LNAs?

Low-Noise Amplifiers (LNAs) are electronic amplifiers used to amplify very weak signals captured by an antenna or other sensor. They are designed to minimize the amount of noise added to the signal during amplification, improving the signal-to-noise ratio. LNAs are commonly used in radio receivers, radar systems, and communication systems to enhance sensitivity and range.

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What other technologies are related to LNAs?

LNAs Complementary Technologies

VCOs

Voltage Controlled Oscillators (VCOs) are used in PLLs and other circuits that require a tunable frequency source, often used with LNAs in RF receivers.

mentioned alongside LNAs in 24% (54) of relevant job posts

mixers

Mixers are used to upconvert or downconvert signals and are often used with LNAs in RF receiver chains.

mentioned alongside LNAs in 7% (143) of relevant job posts

power amplifiers

Power amplifiers (PAs) are used to increase the power of a signal. LNAs are used at the front end of a receiver, while PAs are used at the transmitter end.

mentioned alongside LNAs in 10% (75) of relevant job posts