Power Density at Satellite Station Solution

STEP 0: Pre-Calculation Summary
Formula Used
Power Density at Satellite Station = Effective Isotropic Radiated Power-Path Loss-Total Loss-(10*log10(4*pi))-(20*log10(Range of Satellite))
Pd = EIRP-Lpath-Ltotal-(10*log10(4*pi))-(20*log10(Rsat))
This formula uses 1 Constants, 1 Functions, 5 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Functions Used
log10 - The common logarithm, also known as the base-10 logarithm or the decimal logarithm, is a mathematical function that is the inverse of the exponential function., log10(Number)
Variables Used
Power Density at Satellite Station - (Measured in Watt) - Power Density at Satellite Station is defined as how the transmit power in a communications signal is distributed over frequency.
Effective Isotropic Radiated Power - (Measured in Watt) - Effective Isotropic Radiated Power of Earth Station refers to a ground-based satellite communication facility that communicates with satellites in space.
Path Loss - (Measured in Decibel) - Path Loss refers to the attenuation in signal strength as it propagates through the atmosphere and free space between the satellite and the receiving antenna on the ground.
Total Loss - (Measured in Decibel) - Total Loss refers to the total losses arising due various factors that contribute to signal degradation or attenuation during transmission, apart from path loss.
Range of Satellite - (Measured in Meter) - Range of Satellite refers to the distance between the satellite and the ground station or the satellite and the user terminal (such as a satellite dish).
STEP 1: Convert Input(s) to Base Unit
Effective Isotropic Radiated Power: 1100 Watt --> 1100 Watt No Conversion Required
Path Loss: 12 Decibel --> 12 Decibel No Conversion Required
Total Loss: 50 Decibel --> 50 Decibel No Conversion Required
Range of Satellite: 160 Kilometer --> 160000 Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Pd = EIRP-Lpath-Ltotal-(10*log10(4*pi))-(20*log10(Rsat)) --> 1100-12-50-(10*log10(4*pi))-(20*log10(160000))
Evaluating ... ...
Pd = 922.92550170666
STEP 3: Convert Result to Output's Unit
922.92550170666 Watt --> No Conversion Required
FINAL ANSWER
922.92550170666 922.9255 Watt <-- Power Density at Satellite Station
(Calculation completed in 00.019 seconds)

Credits

Created by Suman Bhattacharyya
Birla Institute Of Technology, Mesra (BIT, Mesra), Ranchi, Jharkhand
Suman Bhattacharyya has created this Calculator and 1 more calculators!
Verified by Sreeharsha
Indian Institute of Technology ,Madras (IIT MADRAS), Chennai
Sreeharsha has verified this Calculator and 1 more calculators!

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Power Density at Satellite Station
Go Power Density at Satellite Station = Effective Isotropic Radiated Power-Path Loss-Total Loss-(10*log10(4*pi))-(20*log10(Range of Satellite))
Earth Station Latitude
Go Earth Station Latitude = Right Angle-Angle of Elevation-Tilt Angle
Angle of Elevation
Go Angle of Elevation = Right Angle-Tilt Angle-Earth Station Latitude
Angle of Tilt
Go Tilt Angle = Right Angle-Angle of Elevation-Earth Station Latitude
Time of Perigee Passage
Go Perigee Passage = Time in Minutes-(Mean Anomaly/Mean Motion)
Satellite Geostationary Radius
Go Geostationary Radius = (([GM.Earth]*Orbital Period in Days)/(4*pi^2))^(1/3)
Geostationary Radius
Go Geostationary Radius = Geostationary Height+[Earth-R]
Geostationary Height
Go Geostationary Height = Geostationary Radius-[Earth-R]
Length of Radius Vectors at Perigee
Go Perigee Radius = Major Orbital Axis*(1-Eccentricity)
Length of Radius Vectors at Apogee
Go Apogee Radius = Major Orbital Axis*(1+Eccentricity)
Acute Value
Go Acute Angle = Straight Angle-Azimuth Angle
Perigee Heights
Go Perigee Height = Perigee Radius-[Earth-R]
Azimuth Angle
Go Azimuth Angle = Straight Angle-Acute Angle
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Go Apogee Height = Apogee Radius-[Earth-R]

Power Density at Satellite Station Formula

Power Density at Satellite Station = Effective Isotropic Radiated Power-Path Loss-Total Loss-(10*log10(4*pi))-(20*log10(Range of Satellite))
Pd = EIRP-Lpath-Ltotal-(10*log10(4*pi))-(20*log10(Rsat))

What is power spectral density in satellite communication?

Power density describes how the transmit power in a communications signal is distributed over frequency. It is expressed in terms of power divided by a relatively small unit of bandwidth (e.g. dBW/4kHz) and is usually referenced to the input of the satellite terminal's antenna.

How to Calculate Power Density at Satellite Station?

Power Density at Satellite Station calculator uses Power Density at Satellite Station = Effective Isotropic Radiated Power-Path Loss-Total Loss-(10*log10(4*pi))-(20*log10(Range of Satellite)) to calculate the Power Density at Satellite Station, Power Density at Satellite Station refers to the amount of power per unit area received or transmitted by satellite equipment, crucial for efficient signal transmission and reception in satellite communications. Power Density at Satellite Station is denoted by Pd symbol.

How to calculate Power Density at Satellite Station using this online calculator? To use this online calculator for Power Density at Satellite Station, enter Effective Isotropic Radiated Power (EIRP), Path Loss (Lpath), Total Loss (Ltotal) & Range of Satellite (Rsat) and hit the calculate button. Here is how the Power Density at Satellite Station calculation can be explained with given input values -> 922.9255 = 1100-12-50-(10*log10(4*pi))-(20*log10(160000)).

FAQ

What is Power Density at Satellite Station?
Power Density at Satellite Station refers to the amount of power per unit area received or transmitted by satellite equipment, crucial for efficient signal transmission and reception in satellite communications and is represented as Pd = EIRP-Lpath-Ltotal-(10*log10(4*pi))-(20*log10(Rsat)) or Power Density at Satellite Station = Effective Isotropic Radiated Power-Path Loss-Total Loss-(10*log10(4*pi))-(20*log10(Range of Satellite)). Effective Isotropic Radiated Power of Earth Station refers to a ground-based satellite communication facility that communicates with satellites in space, Path Loss refers to the attenuation in signal strength as it propagates through the atmosphere and free space between the satellite and the receiving antenna on the ground, Total Loss refers to the total losses arising due various factors that contribute to signal degradation or attenuation during transmission, apart from path loss & Range of Satellite refers to the distance between the satellite and the ground station or the satellite and the user terminal (such as a satellite dish).
How to calculate Power Density at Satellite Station?
Power Density at Satellite Station refers to the amount of power per unit area received or transmitted by satellite equipment, crucial for efficient signal transmission and reception in satellite communications is calculated using Power Density at Satellite Station = Effective Isotropic Radiated Power-Path Loss-Total Loss-(10*log10(4*pi))-(20*log10(Range of Satellite)). To calculate Power Density at Satellite Station, you need Effective Isotropic Radiated Power (EIRP), Path Loss (Lpath), Total Loss (Ltotal) & Range of Satellite (Rsat). With our tool, you need to enter the respective value for Effective Isotropic Radiated Power, Path Loss, Total Loss & Range of Satellite 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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