- dBCalc is a freeware application proposed to help electronic engineers working in the field of radio frequencies (RF) to quickly calculate attenutors as well as dB, dBm, dBV, VSWR, V/m, etc.
Modern communication technologies can no longer do without electromagnetic waves. UMTS, GSM, W-CDMA, Wi-Fi, BlueTooth, LTE, 4G and 5G standards use all electromagnetic waves via radio frequency (RF) signals to ensure “wireless” communication.
dBCalc is a free and ready-to-use tool for all people working in this field. It allows to perform many operations, calculations and conversions of RF parameters:
– power and voltage ratio conversions in dB and vice versa
– conversions dBm, V, A, A, W, dBµA, dBV, dBµV
– calculations of attenuators, impedance adapters, VSWRs and free space losses