How to Calculate dBm from Watts (Without Melting Your Brain with Math)
If you’ve ever looked at a signal strength meter, radio spec, or Wi-Fi tool and thought, “What the heck …
Radio Frequency
Meter Bands to Frequency Converter
Amateur radio operators often use the term “meter bands” to refer to specific ranges of frequencies. This tool converts from …
dBm to Volt Calculator
This tool converts Power in dBm to Voltage. While it’s not explicitly stated, the voltage in this case represents the …
Insertion Loss Calculator
This tool calculates the Insertion Loss in dB (deciBels). Enter the input power and output power. Use the drop down …
Free Space Path Loss (FSPL) Calculator
The FSPL calculator provides the attenuation or loss of a signal as it propagates through free space. In this post …
Link Margin Calculator
Link Margin (also known as Fade Margin) is the difference between the received RF signal power and the minimum signal …
Wavelength to Frequency Conversion Calculator
This tool converts from Wavelength in nm, um, mm, cm, m, inches or feet to Frequency in Hz, kHz, MHz, …
Frequency to Wavelength Conversion Calculator
This tool converts Frequency to Wavelength. Enter the frequency and use the drop down menu to select Hz/kHz/MHz or GHz …
Velocity Factor Calculator
This tool calculates the velocity factor from the relative permittivity. Calculator Enter the relative permittivity εr and the tool will …
Watt to dBm Conversion Calculator
This tool converts Watt to dBm (deciBel relative to 1 milliwatt). Enter the value and use the drop down menu …