ERP Calculation

Transmitter Output (W) Enter Transmitter Power in Watt
Frequency (MHz) Enter Frequency in MHz
Antenna Gain (dB) Enter Antenna Gain in dB
Cable Type
Select Coaxial Cable Type
Coaxial Feeder Length (m) Enter Total Cable Length in meters
Coax Feeder Loss per 100m (dB)  
Total Feeder Loss (dB)  
Combiner loss  (dB) Enter Combiner Losses in dB
Total Losses (dB)  
ERP (dBkW)  
ERP (kW)  
 
Fill in Transmitter power, operating frequency, antenna gain, select the type of the cable, enter total length of the cable to obtain the Effective radiated power.