dBm/Hz to dBm Calculator
dBm per Hz (dBm/Hz) also called Power Spectral Density, is the amount of power in dBm per Hertz of bandwidth. To convert dBm/Hz to dBm, enter the power value and …
Calculators
Receiver Sensitivity Calculator (with practical examples)
Receiver sensitivity is the strength of the weakest signal that a radio receiver can detect and demodulate. It is typically specified in dBm, Watt or microvolt. It is also referred …
dBm Addition Calculator
Introduction dBm stands for decibels (dB) relative to one milliwatt. It is an absolute unit of power. In this post we provide a calculator and explanation of how to add …
Percent to dB Calculator
This tool converts from Percentage (%) to deciBel (dB) dB to Percent Formula AdB = 10*Log10(A%/100) Background The dB scale is very useful for the representation of large numbers. For …
dB to Percentage Calculator
This tool converts from deciBel to a Percentage. ? Percent to dB Formula ALinear = 10AdB/10 A% = 100*ALinear Example Calculations 3 dB is a commonly used quantity in the …
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 root-mean-square value or VRMS. The default impedance (Z) is 50 …
dBm to Watt Calculator
Use this tool to convert dBm (deciBel milliwatt) to Watt. Use the unit selector to switch between Watt, milliwatt, microwatt and nanowatt. 🔁 Watt to dBm Formula PWatt = 10((PdBm …
Half Wave Dipole Antenna Length Calculator
A half-wave dipole antenna [1] is comprised of two quarter-wavelength conductors placed end to end. Its physical length is half the wavelength of the transmitted or received RF signal. Use …
Watt to dBm Calculator
This tool converts Watt to dBm. Enter the value and select either Watt, Milliwatt, Microwatt, Nanowatt or Picowatt as units. 🔁 dBm to Watt Calculator Watt to dBm Formula PdBm …
Thermal Noise Floor Calculator
The tool calculates the thermal noise floor of a radio receiver. Enter the following: Formula Noise FloordBm = 10*Log10(kTB/(1 mW)) + NF where, Noise Floor of a Radio Receiver In …