An L band pulse radas hasCommon transmitting andreceiving antenna. The antenna havi ng clirective gainof 36 dB operates at liS GHZ and barsmits 200KW.the object ís 120km foo mthe radaand itsSca te oingcros section is bm?find the magnitude of the incident electric fieldIntensity of the object.eloct?field

Radar is used to detect object and its location. It work on electromagnetic wave . Radar is used in…

An L band pulse radas has Common transmi tHting and receiving antenna. The antenna havi ng clivective gain of 36 dB operates at 1.S GHZ and bas mits 200KW. the object is 120km from the radar and its Sca te oing cros section ůs bm ? find the magnitude of the incident electric field ?ntensi fy of the object.

An L band pulse radas has Common transmi tHting and receiving antenna. The antenna havi ng clivective gain of 36 dB operates at 1.S GHZ and bas mits 200KW. the object is 120km from the radar and its Sca te oing cros section ůs bm ? find the magnitude of the incident electric field ?ntensi fy of the object.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Concept explainers

Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.

Question

An L band pulse radas has
Common transmitting and
receiving antenna. The antenna havi ng clirective gain
of 36 dB operates at liS GHZ and barsmits 200KW.
the object ís 120km foo m
the rada
and its
Sca te oing
cros section is bm?
find the magnitude of the incident electric field
Intensity of the object.
eloct?
field

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