HF Radio Range in km or miles
The HF band extends from 3 MHz to 30 MHz. In this post, we compute how far an HF signal can be transmitted. To find the HF distance we use …
Radio Frequency
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. If the input …
Gain to dB Calculator
The two calculators below convert input/output power and voltage to a Power Gain in dB (deciBel). Linear Power to dB Gain Formula GdB = 10*log10(Pout/Pin) Linear Voltage to dB Gain …
dBm to Distance Calculator (with Examples)
This tool uses the transmitter power and receiver sensitivity in dBm to calculate the maximum distance (miles or km) that can be achieved in a communication system. The system includes …
5G Range Calculator
5G networks are being deployed around the USA and many other parts of the world. These networks will replace the older 4G systems. One of the biggest differences between 4G …
Frequency Hz to PPM Calculator
This calculator converts the Variation in Output Frequency (Hz/kHz/MHz/GHz) to parts per million (PPM) or parts per billion (PPB). It also calculates the Frequency Error (%). Enter: 🔁 ppm to …
PPM to Frequency Hz Calculator
This tool converts from crystal oscillator stability in terms of parts per million (ppm) or parts-per-billion (ppb) to the equivalent frequency variation (Hz/kHz/MHz/GHz). It also calculates the change in period …
Bias T Calculator
This tool calculates the Capacitor and Inductor values for a Bias Tee design. Enter the following: Formula The minimum value of Capacitance is C = 1/(2*π*f*Xc) The Inductance value is …
Wavelength to Frequency Calculator
This tool converts from Wavelength in nm, um, mm, cm, m, inches or feet to Frequency in Hz, kHz, MHz, GHz. 🔄 Frequency to Wavelength Formula Frequency f is given …
Frequency to Wavelength Calculator
This tool converts Frequency to Wavelength. 🔄 Wavelength to Frequency Formula Wavelength is given by the formula λ = c/f where, c is the speed of light and f is …