Q3] A pulse radar system transmits 100 kW power through an isotropic antenna and receives 1 mW power. Assume o = 1 m2 and operating frequency=1 GHz. a) What is the range of the target? b) Discuss, mathematically, how you can increase the range by a factor 2 without changing the abovementioned radar figures.

Q3] A pulse radar system transmits 100 kW power through an isotropic antenna and receives 1 mW power. Assume o = 1 m2 and operating frequency=1 GHz. a) What is the range of the target? b) Discuss, mathematically, how you can increase the range by a factor 2 without changing the abovementioned radar figures.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter7: Work, Energy, And Energy Resources

Section: Chapter Questions

Problem 31PE: Suppose a star 1000 times brighter than our Sun (that is, emitting 1000 times the power) suddenly...

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