Received Field Intensity and Power Density Calculation
Received Field Intensity and Power Density Calculation
Enter values below. If you select RS in dBµV the tool uses Antenna Factor (dB/m). If you select RS in dBm the tool uses Antenna Gain (dBi) and Frequency. (Fixed: \(Z=50\,\Omega\), free-space \(\eta=377\,\Omega\)).
Calculations
Input mode
Received Signal:
dBµV
Antenna Factor:
dB/m
Cable Loss:
dB
Preamplifier Gain:
dB
Field intensity output
Power density output
Field intensity
— V/m
Power density
— mW/m²
Formulas
Free-space: \(\eta=377\,\Omega\). Wavelength: \(\lambda=c/f\), with \(f\) in Hz.