Radio receiver sensitivity -> Field strength converter

This calculator converts the sensitivity of a radio receiver into equivalent field strength assuming a unity gain antenna system. Enter your input values in the left hand side and press 'Calculate' to compute the field strength values progressing through the three sections in turn. The source of underlying formulas is Recommendation ITU-R PN.525-2.

	Input Values		⇒	Output Values
		Voltage [µV PD]	⇒		Voltage [dBµV]
		Voltage [dBµV PD]
		Characteristic Impedance [Ω]	⇒		Power [dBm]
		Power [dBm]
		Frequency [MHz]	⇒		Field strength (isotropic) [dBµV/m]