Two Way Radio Range Calculator
Have you ever wondered how far your two way radio will be able to reach? Use this calculator to find the maximum distance you will be able to cover with …
Radio Frequency
Current (Amps) to dBm Calculator
This tool converts a Current value in Amps (Ampere), mA, μA, nA to its equivalent Power value in dBm. Enter ? dBm to Amp Formula …
dBm to Current or Amps Calculator (with Examples)
This tool converts a Power value in dBm to its equivalent Current in Amps or Amperes. Enter Select the desired output unit of current – A/mA/μA/nA ? Amps to dBm …
Free Space Path Loss Calculator (with Examples)
The FSPL calculator provides the attenuation or loss of a signal as it propagates through free space. In this post we have also provided an example of how to use …
LMR-240 Cable Loss Calculator
This tool computes the attenuation loss of a user-specified length of LMR-240 RF coaxial cable [1]. This is a popular antenna cable. To use the insertion loss calculator use the …
dBm to dBV Calculator
This tool converts from dBm (dB-milliwatt) to dBV (dB-Volt). Calculator Note: ? dBV to dBm Formula dBV = dBm + 10*Log10(Z) – 30 where Z is the impedance Background What …
dBm to dBc Calculator
dBm is the power level in dB referenced to 1 milliwatt. It is an absolute quantity that can be computed from Watt for instance. dBc stands for decibels relative to …
RF Transformer Calculator
This calculator gives the turns ratio of an RF transformer. Enter the input and output impedance. Formula Np/Ns = √(Zp/Zs) where Background What is an RF Transformer? An RF transformer …
dBV to dBm Calculator
This tool converts from dBV/dBmV/dBuV/dBnV to dBm and Watt Enter the dBV value and also the impedance (Z). The default value of resistance is 50 ohm but it can be …
VRMS to dBV Calculator
This tool converts from VRMS (root-mean-square voltage) or simply Volt to dBV (dB Volt). To use the calculator enter the voltage value and use the drop down menu to select …