Minimum Detectable Signal (MDS) Calculator

rf
signal
minimum detectable signal
noise figure
receiver sensitivity

This page provides a Minimum Detectable Signal (MDS) calculator, part of a suite of converters and calculators.

MDS stands for Minimum Detectable Signal.

Inputs

Outputs

EXAMPLE:

  • INPUTS: Bandwidth = 10000 Hz, Noise Figure = 15.1 dB
  • OUTPUT: MDS = -118.9 dBm

Minimum Detectable Signal Equation

The sensitivity of an RF receiver is defined as the minimum signal strength that can be detected and successfully reproduced. MDS is essentially another term used to represent the same concept.

The following equation is used to calculate the Minimum Detectable Signal (MDS):

MDS, Minimum Detectable Signal equation

Cascaded Noise Figure Formula and Calculator

Cascaded Noise Figure Formula and Calculator

Calculate the overall noise figure of cascaded electronic components using our calculator and formula. Optimize system noise performance in RF and electronic designs.

noise figure
cascaded system
rf
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RF LNA: Advantages and Disadvantages

Explore the benefits and drawbacks of RF Low Noise Amplifiers (LNAs) in wireless communication systems, including SNR, dynamic range, and limitations.

rf
lna
amplifier