What is dBmV to dBµA Calculator?  

dBmV to dBµA Calculator is used to convert any voltage value in dBmV to the current value in dBµA,  using the voltage value (in dBmV) and system impedance Z (in ohms) entered by the user.  The calculator uses the following formula: 

Where, 

• dBµA (decibel-microampere)- the decibel unit for measuring current with reference to one microampere (1 µA). The dBµA unit is employed in EMC-conducted emission testing for measuring conducted emission current levels when employing the RF current probe method. 
• dBmV (decibel-millivolt)- the decibel unit for measuring voltage with reference to one millivolt (1 mV). The dBmV unit is commonly used in cable television and signal processing to measure signal strength. 
• Z- System impedance in ohms. 

The dBmV to dBµA calculator helps to calculate the current value in dBµA from voltage in dBmV by inputting the voltage level (in dBmV) and system impedance Z (in ohms). It quickly and accurately calculates dBµA from dBmV and impedance (Z). This calculator is a useful tool when you deal with EMC measurements, where precise measurement and analysis of signal strength are crucial.