Use this electronics calculation for a first-pass component, converter, signal, motor, or sensor estimate when the stated operating conditions and units match the device data.

Pulse Seconds (s)

Required number input.

Bandwidth Hertz (Hz)

Required number input.

Ideal matched-filter pulse-compression ratio equal to transmitted pulse duration times swept bandwidth. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.^[1]

Compression Ratio

The resulting compression ratio returned as a number.

• Radar range, received power, Doppler, cross section, and pulse-compression formulas depend on target aspect and fluctuation, waveform, antenna pattern, propagation, clutter, losses, noise figure, integration, detection probability, and false-alarm criterion. A nominal RCS is not constant across frequency or view angle.
• Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.

Check the result against the current datasheet and worst-case operating corners, then verify the circuit or measurement with simulation and bench testing where failure matters.

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