Total Power of Antenna Calculator

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Antenna Theory Parameters

Special Antennas

Wave Propagation

✖Thermal resistance is a property of the resistor that quantifies how effectively it dissipates heat. It is measured in Kelvin per watt (k/w).ⓘ Thermal Resistance [k]			+10% -10%
✖Antenna Temperature is a measure of the noise being produced by an antenna in a given environment.ⓘ Antenna Temperature [T_a]			+10% -10%
✖The Bandwidth is a range of frequencies, or information, that a circuit can handle or the range of frequencies that a signal from antenna occupies.ⓘ Bandwidth [B_a]			+10% -10%

✖Total Power of Antenna refers to the overall power that is radiated or received by the antenna. It represents the total energy being transmitted or received by the antenna per unit time.ⓘ Total Power of Antenna [P_a]

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Formula

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Total Power of Antenna

Formula

`"P"_{"a"} = "k"*"T"_{"a"}*"B"_{"a"}`

Example

`"54.99858W"="12.25K/W"*"17.268K"*"0.26Hz"`

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Total Power of Antenna Solution

STEP 0: Pre-Calculation Summary

Formula Used

Total Power of Antenna = Thermal Resistance*Antenna Temperature*Bandwidth
P_a = k*T_a*B_a
This formula uses 4 Variables

Variables Used

Total Power of Antenna - (Measured in Watt) - Total Power of Antenna refers to the overall power that is radiated or received by the antenna. It represents the total energy being transmitted or received by the antenna per unit time.
Thermal Resistance - (Measured in Kelvin per Watt) - Thermal resistance is a property of the resistor that quantifies how effectively it dissipates heat. It is measured in Kelvin per watt (k/w).
Antenna Temperature - (Measured in Kelvin) - Antenna Temperature is a measure of the noise being produced by an antenna in a given environment.
Bandwidth - (Measured in Hertz) - The Bandwidth is a range of frequencies, or information, that a circuit can handle or the range of frequencies that a signal from antenna occupies.

STEP 1: Convert Input(s) to Base Unit

Thermal Resistance: 12.25 Kelvin per Watt --> 12.25 Kelvin per Watt No Conversion Required
Antenna Temperature: 17.268 Kelvin --> 17.268 Kelvin No Conversion Required
Bandwidth: 0.26 Hertz --> 0.26 Hertz No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_a = k*T_a*B_a --> 12.25*17.268*0.26

Evaluating ... ...

P_a = 54.99858

STEP 3: Convert Result to Output's Unit

54.99858 Watt --> No Conversion Required

FINAL ANSWER

54.99858 Watt <-- Total Power of Antenna

(Calculation completed in 00.004 seconds)

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Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

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< 24 Antenna Theory Parameters Calculators

Distance between Transmitting and Receiving Point

Go Transmitter Receiver Distance = (Antenna Current*120*pi*Height of Transmitter*Height of Receiver)/(Strength of Ground Wave Propagation*Wavelength)

Height of Transmitting Antenna

Go Height of Transmitter = (Strength of Ground Wave Propagation*Wavelength*Transmitter Receiver Distance)/(120*pi*Antenna Current*Height of Receiver)

Height of Receiving Antenna

Go Height of Receiver = (Strength of Ground Wave Propagation*Wavelength*Transmitter Receiver Distance)/(120*pi*Height of Transmitter*Antenna Current)

Strength of Ground Wave

Go Strength of Ground Wave Propagation = (120*pi*Height of Transmitter*Height of Receiver*Antenna Current)/(Wavelength*Transmitter Receiver Distance)

Antenna Current

Go Antenna Current = (Strength of Ground Wave Propagation*Wavelength*Transmitter Receiver Distance)/(120*pi*Height of Transmitter*Height of Receiver)

Friis Formula

Go Power at Receiving Antenna = Transmitting Power*Gain of Receiving Antenna*Gain of Transmitting Antenna*Wavelength^2/(4*3.14*Transmitter Receiver Distance)^2

Power Density of Antenna

Go Power Density of Antenna = (Total Input Power*Antenna Gain)/(4*pi*Transmitter Receiver Distance)

Effective Area of Antenna

Go Effective Area Antenna = (Thermal Resistance*Incremental Temperature)/Power Density of Antenna

Noise Temperature of Antenna

Go Antenna Temperature = (Power Density of Antenna)/(Thermal Resistance*Bandwidth)

Total Power of Antenna

Go Total Power of Antenna = Thermal Resistance*Antenna Temperature*Bandwidth

Radiation Intensity

Go Radiation Intensity = Isotropic Radiation Intensity*Directivity of Antenna

Average Radiation Intensity

Go Average Radiation Intensity = Radiation Intensity/Directivity of Antenna

Directivity of Antenna

Go Directivity of Antenna = Radiation Intensity/Average Radiation Intensity

Power Per Unit Bandwidth

Go Power per Unit = Thermal Resistance*Resistor Absolute Temperature

Total Antenna Resistance

Go Total Antenna Resistance = Ohmic Resistance+Radiation Resistance

Radiation Resistance

Go Radiation Resistance = Total Antenna Resistance-Ohmic Resistance

Ohmic Resistance

Go Ohmic Resistance = Total Antenna Resistance-Radiation Resistance

Antenna Gain

Go Antenna Gain = Radiation Intensity/Isotropic Radiation Intensity

Length of Binomial Array

Go Length of Binomial Array = (No of Element-1)*Wavelength/2

Isotropic Radiation Intensity

Go Isotropic Radiation Intensity = Radiated Power/(4*pi)

Antenna Efficiency

Go Antenna Efficiency = Radiated Power/Total Input Power

Total Input Power

Go Total Input Power = Radiated Power/Antenna Efficiency

Duct Height

Go Duct Height = (Maximum Duct Wavelength/0.014)^(2/3)

Maximum Duct Wavelength

Go Maximum Duct Wavelength = 0.014*Duct Height^(3/2)

Total Power of Antenna Formula

Total Power of Antenna = Thermal Resistance*Antenna Temperature*Bandwidth
P_a = k*T_a*B_a

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 Total Power of Antenna?

Total Power of Antenna calculator uses Total Power of Antenna = Thermal Resistance*Antenna Temperature*Bandwidth to calculate the Total Power of Antenna, Total Power of Antenna refers to the overall power that is radiated or received by the antenna. It represents the total energy being transmitted or received by the antenna per unit time. Total Power of Antenna is denoted by P_a symbol.

How to calculate Total Power of Antenna using this online calculator? To use this online calculator for Total Power of Antenna, enter Thermal Resistance (k), Antenna Temperature (T_a) & Bandwidth (B_a) and hit the calculate button. Here is how the Total Power of Antenna calculation can be explained with given input values -> 54.99858 = 12.25*17.268*0.26.

FAQ

What is Total Power of Antenna?

Total Power of Antenna refers to the overall power that is radiated or received by the antenna. It represents the total energy being transmitted or received by the antenna per unit time and is represented as P_a = k*T_a*B_a or Total Power of Antenna = Thermal Resistance*Antenna Temperature*Bandwidth. Thermal resistance is a property of the resistor that quantifies how effectively it dissipates heat. It is measured in Kelvin per watt (k/w), Antenna Temperature is a measure of the noise being produced by an antenna in a given environment & The Bandwidth is a range of frequencies, or information, that a circuit can handle or the range of frequencies that a signal from antenna occupies.

How to calculate Total Power of Antenna?

Total Power of Antenna refers to the overall power that is radiated or received by the antenna. It represents the total energy being transmitted or received by the antenna per unit time is calculated using Total Power of Antenna = Thermal Resistance*Antenna Temperature*Bandwidth. To calculate Total Power of Antenna, you need Thermal Resistance (k), Antenna Temperature (T_a) & Bandwidth (B_a). With our tool, you need to enter the respective value for Thermal Resistance, Antenna Temperature & Bandwidth and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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