dB to Gain Calculator
This tool converts a dB (deciBel) value to: 🔁 Gain to dB Formula Power gain = 10XdB/10 Voltage gain = 10XdB/20 Note that Gain is a linear value.
RF Calculator
Antenna Gain Calculator
This tool computes the Antenna Gain in dBi using: Antenna Gain Formula Gain (dBi) = 20*Log10(9.73/(λ*(10)AF/20)) Where Definitions Antenna Factor It is the ratio of the electric field E (units: …
UHF Frequencies List
The UHF (Ultra High Frequency) band covers the range from 300 MHz to 3 GHz. Here are some common frequency bands within UHF: The UHF (Ultra High Frequency) spectrum from …
Bias Tee (T) Calculator
This tool calculates the Capacitor and Inductor values for a Bias T design. Enter the following: Formula The minimum value of Capacitance is C = 1/(2*π*f*Xc) The Inductance value is …
VSWR to dB Return Loss Calculator
This tool computes the Return loss (in dB) from Voltage Standing Wave Ratio (VSWR). dB to VSWR Formula Γ = (VSWR – 1)/(VSWR + 1) Return Loss (dB) = -20*Log10(|Γ|) …