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Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
Shobhit Dimri has created this Calculator and 500+ more calculators!
Birsa Institute of Technology (BIT), Sindri
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Power Density Of antenna Solution

STEP 0: Pre-Calculation Summary
Formula Used
power_density_antenna = (Stefan-Boltzmann constant*Antenna Temperature)/antenna aperture efficiency
S = (σ*Ta)/p
This formula uses 3 Variables
Variables Used
Stefan-Boltzmann constant- Stefan-Boltzmann constant is a physical constant involving black body radiation
Antenna Temperature - Antenna Temperature is a measure of the noise being produced by an antenna in a given environment. (Measured in Celsius)
antenna aperture efficiency- antenna aperture efficiency is the efficiency of the antenna
STEP 1: Convert Input(s) to Base Unit
Stefan-Boltzmann constant: 2 --> No Conversion Required
Antenna Temperature: 35 Celsius --> 308.15 Kelvin (Check conversion here)
antenna aperture efficiency: 1 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
S = (σ*Ta)/p --> (2*308.15)/1
Evaluating ... ...
S = 616.3
STEP 3: Convert Result to Output's Unit
616.3 Watt Per Cubic Metre --> No Conversion Required
FINAL ANSWER
616.3 Watt Per Cubic Metre <-- Power Density Of antenna
(Calculation completed in 00.000 seconds)

10+ Antenna & Wave Propogation Calculators

Effective Aperture Of antenna
antenna_aperture_efficiency = (Stefan-Boltzmann constant*Antenna Temperature)/Power Density Of antenna Go
Power Density Of antenna
power_density_antenna = (Stefan-Boltzmann constant*Antenna Temperature)/antenna aperture efficiency Go
Noise Temperature Of Antenna
antenna_temp = (Power Density Of antenna*antenna aperture efficiency)/Stefan-Boltzmann constant Go
Max Radiation Intensity
max_radiation_intensity = Avg Radiation Intensity*directivity of antenna Go
Power Per Unit Bandwidth
power_per_unit = Stefan-Boltzmann constant/absolute temperature resistor Go
Isotropic Radiation Intensity
isotropic_radiation_intensity = Max Radiation Intensity/Antenna Gain Go
Directivity Of Antenna
directivity_antenna = Max Radiation Intensity/Avg Radiation Intensity Go
Avg Radiation Intensity
avg_rad_intensity = Max Radiation Intensity/directivity of antenna Go
Antenna Gain
antenna_gain = Max Radiation Intensity/Isotropic Radiation Intensity Go
Absolute Temp Of Resistor
absolute_temp_resistor = Stefan-Boltzmann constant/power per unit Go

Power Density Of antenna Formula

power_density_antenna = (Stefan-Boltzmann constant*Antenna Temperature)/antenna aperture efficiency
S = (σ*Ta)/p

What is Antenna Temperature?

Antenna Temperature is a measure of the noise being produced by an antenna in a given environment. This is also called an Antenna Noise Temperature. It is not the physical temperature of the antenna.

How to Calculate Power Density Of antenna?

Power Density Of antenna calculator uses power_density_antenna = (Stefan-Boltzmann constant*Antenna Temperature)/antenna aperture efficiency to calculate the Power Density Of antenna, The Power Density Of antenna formula is defined as the measure of the power from an antenna to a certain distance D. This assumes that an antenna radiates power in all directions. Power Density Of antenna and is denoted by S symbol.

How to calculate Power Density Of antenna using this online calculator? To use this online calculator for Power Density Of antenna, enter Stefan-Boltzmann constant (σ), Antenna Temperature (Ta) and antenna aperture efficiency (p) and hit the calculate button. Here is how the Power Density Of antenna calculation can be explained with given input values -> -0.256269 = (2*(-0.128134724510342))/1.

FAQ

What is Power Density Of antenna?
The Power Density Of antenna formula is defined as the measure of the power from an antenna to a certain distance D. This assumes that an antenna radiates power in all directions and is represented as S = (σ*Ta)/p or power_density_antenna = (Stefan-Boltzmann constant*Antenna Temperature)/antenna aperture efficiency. Stefan-Boltzmann constant is a physical constant involving black body radiation, Antenna Temperature is a measure of the noise being produced by an antenna in a given environment and antenna aperture efficiency is the efficiency of the antenna .
How to calculate Power Density Of antenna?
The Power Density Of antenna formula is defined as the measure of the power from an antenna to a certain distance D. This assumes that an antenna radiates power in all directions is calculated using power_density_antenna = (Stefan-Boltzmann constant*Antenna Temperature)/antenna aperture efficiency. To calculate Power Density Of antenna, you need Stefan-Boltzmann constant (σ), Antenna Temperature (Ta) and antenna aperture efficiency (p). With our tool, you need to enter the respective value for Stefan-Boltzmann constant, Antenna Temperature and antenna aperture efficiency and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Power Density Of antenna?
In this formula, Power Density Of antenna uses Stefan-Boltzmann constant, Antenna Temperature and antenna aperture efficiency. We can use 10 other way(s) to calculate the same, which is/are as follows -
  • directivity_antenna = Max Radiation Intensity/Avg Radiation Intensity
  • max_radiation_intensity = Avg Radiation Intensity*directivity of antenna
  • avg_rad_intensity = Max Radiation Intensity/directivity of antenna
  • antenna_gain = Max Radiation Intensity/Isotropic Radiation Intensity
  • isotropic_radiation_intensity = Max Radiation Intensity/Antenna Gain
  • power_per_unit = Stefan-Boltzmann constant/absolute temperature resistor
  • absolute_temp_resistor = Stefan-Boltzmann constant/power per unit
  • power_density_antenna = (Stefan-Boltzmann constant*Antenna Temperature)/antenna aperture efficiency
  • antenna_aperture_efficiency = (Stefan-Boltzmann constant*Antenna Temperature)/Power Density Of antenna
  • antenna_temp = (Power Density Of antenna*antenna aperture efficiency)/Stefan-Boltzmann constant
Where is the Power Density Of antenna calculator used?
Among many, Power Density Of antenna calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
{FormulaExamplesList}
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