A hypothetical isotropic antenna is radiating in free-space. At a distance of 100 m from the antenna, the total electric field (Eg) is measured to be 5 V/m. Find the (a) power density (Wrad) (b) power radiated (Prad)
A hypothetical isotropic antenna is radiating in free-space. At a distance of 100 m from the antenna, the total electric field (Eg) is measured to be 5 V/m. Find the (a) power density (Wrad) (b) power radiated (Prad)
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Transcribed Image Text:2.3. A hypothetical isotropic antenna is radiating in free-space. At a distance of 100 m from the
antenna, the total electric field (Eg) is measured to be 5 V/m. Find the
(a) power density (Wrad)
(b) power radiated (Prad)
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