dBf to dBm Calculator
This tool converts from dBf (deciBel Femtowatt) to dBm (deciBel milliwatt) and Watt. dBm to dBf Formula dBm = dBf – 120 PdBf = 10*log10(PfW) 1 Femtowatt = 10-15 Watt …
Radio Frequency
Noise Spectral Density to RMS Calculator
This tool converts Noise Spectral Density with units nV/rt(Hz) or nV/√(Hz) to VRMS. Formula μVrms = nV/√(Hz) * √(BWkHz * 1.57) Background The following graph shows a plot of input …
Attenuator Design Calculator
Radio frequency (RF) circuits require attenuators to limit the amount of power Attenuators can be constructed from resistors and the value of the resistors determine the reduction in signal level …
1000 Watt FM Transmitter Range
In this article we calculate the distance covered by a 1000 Watt FM Transmitter. FM transmitters are used in many different broadcast applications. When planning a system a radio engineer …
15 Watt FM Transmitter Range
In this article we calculate the distance covered by a popular FM Transmitter. FM transmitters are used in many different applications. A typical FM transmitter has a maximum output between …
FM Receiver Sensitivity
In this post we calculate the sensitivity of a Frequency Modulation Radio Receiver. Contents1 What is Receiver Sensitivity?2 FM Sensitivity Values in dBm, Volt and dBf3 Sensitivity of FM chips4 …
Noise Figure to Noise Factor Calculator
This tool converts Noise Figure (NF) to Noise Factor (F). Enter NF in dB. It should be a number greater than 0. Noise Factor to Noise Figure Formula F = …
dBW to dBm Calculator
Use this calculator to convert from dBW (dB Watt) to dBm (dB milliwatt). dBm to dBW Formula dBm = dBW + 30
dBm to dBW Calculator
Decibel Watt or dBW is a measure of the strength of the signal in dB relative to 1 Watt. dBm is the signal strength referenced to 1 mW. Most often …
Noise Factor to Noise Figure Calculator
This tool converts Noise Factor (F) to Noise Figure (NF). Noise Figure to Noise Factor Formula NF = 10*Log10(F) Background Noise factor (F) is defined as the degradation in Signal-to-Noise …