) A satellite in geostationary orbit at (36000 km) has a (4 GHz) downlink transmitter which feeds (5W) into an antenna of footprint (0.34B-1.5°). The ground station receiving antenna is parabola with diameter of (10 m), if the system operating over (20 MHz) signal band. Find (i) the noise figure of the ground receiving system necessary for maintaining (30 dB) input signal to noise ratio, (ii) The link attenuation. (k=1.38×102, T = 290 K).

) A satellite in geostationary orbit at (36000 km) has a (4 GHz) downlink transmitter which feeds (5W) into an antenna of footprint (0.34B-1.5°). The ground station receiving antenna is parabola with diameter of (10 m), if the system operating over (20 MHz) signal band. Find (i) the noise figure of the ground receiving system necessary for maintaining (30 dB) input signal to noise ratio, (ii) The link attenuation. (k=1.38×102, T = 290 K).

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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