Directive Gain Solution

STEP 0: Pre-Calculation Summary
Formula Used
Directive Gain = (4*pi)/(Beam Width in X-plane*Beam Width in Y-plane)
Gd = (4*pi)/(θb*φb)
This formula uses 1 Constants, 3 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Variables Used
Directive Gain - Directive Gain is measure of the ability of an antenna to concentrate energy in a particular direction.
Beam Width in X-plane - (Measured in Radian) - Beam Width in X-plane is the angular width of the main lobe of the radiation pattern of an antenna along X-axis.
Beam Width in Y-plane - (Measured in Radian) - Beam Width in Y-plane is the angular width of the main lobe of the radiation pattern of an antenna along Y-axis.
STEP 1: Convert Input(s) to Base Unit
Beam Width in X-plane: 24.45 Degree --> 0.426733002112533 Radian (Check conversion here)
Beam Width in Y-plane: 25.55 Degree --> 0.445931623884467 Radian (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Gd = (4*pi)/(θbb) --> (4*pi)/(0.426733002112533*0.445931623884467)
Evaluating ... ...
Gd = 66.0366997617805
STEP 3: Convert Result to Output's Unit
66.0366997617805 --> No Conversion Required
FINAL ANSWER
66.0366997617805 66.0367 <-- Directive Gain
(Calculation completed in 00.004 seconds)

Credits

Created by Santhosh Yadav
Dayananda Sagar College Of Engineering (DSCE), Banglore
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Vellore Institute of Technology (VIT Vellore), Vellore
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Directive Gain Formula

Directive Gain = (4*pi)/(Beam Width in X-plane*Beam Width in Y-plane)
Gd = (4*pi)/(θb*φb)

Why is Directive Gain important?

Directivity is a crucial characteristic in antennas because it directly influences the way antennas transmit or receive electromagnetic waves, allowing them to efficiently communicate with other devices or systems

How to Calculate Directive Gain?

Directive Gain calculator uses Directive Gain = (4*pi)/(Beam Width in X-plane*Beam Width in Y-plane) to calculate the Directive Gain, Directive Gain is measure of the ability of an antenna to concentrate energy in a particular direction. It is also sometimes referred to as Directive Gain and this is descriptive of the antenna pattern. Directive Gain is denoted by Gd symbol.

How to calculate Directive Gain using this online calculator? To use this online calculator for Directive Gain, enter Beam Width in X-plane b) & Beam Width in Y-plane b) and hit the calculate button. Here is how the Directive Gain calculation can be explained with given input values -> 66.0367 = (4*pi)/(0.426733002112533*0.445931623884467).

FAQ

What is Directive Gain?
Directive Gain is measure of the ability of an antenna to concentrate energy in a particular direction. It is also sometimes referred to as Directive Gain and this is descriptive of the antenna pattern and is represented as Gd = (4*pi)/(θbb) or Directive Gain = (4*pi)/(Beam Width in X-plane*Beam Width in Y-plane). Beam Width in X-plane is the angular width of the main lobe of the radiation pattern of an antenna along X-axis & Beam Width in Y-plane is the angular width of the main lobe of the radiation pattern of an antenna along Y-axis.
How to calculate Directive Gain?
Directive Gain is measure of the ability of an antenna to concentrate energy in a particular direction. It is also sometimes referred to as Directive Gain and this is descriptive of the antenna pattern is calculated using Directive Gain = (4*pi)/(Beam Width in X-plane*Beam Width in Y-plane). To calculate Directive Gain, you need Beam Width in X-plane b) & Beam Width in Y-plane b). With our tool, you need to enter the respective value for Beam Width in X-plane & Beam Width in Y-plane 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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