None Q4-A given amplifier has a 5dB noise figure and a noise BW of 600KHZ and an inputresistance of 1002. Ca!culate the RMS signal input, which yields an output SNRof unity when the amplifier is connected to a 1002 at 290°K.

We know the formula for noise figure , from that formula we will calculate RMS value of input .

Q4-A given amplifier has a 5dB noise figure and a noise BW of 600KHZ and an input resistance of 100N. Calculate the RMS signal input, which yields an output SNR of unity when the amplifier is connected to a 1002 at 290°K.

Q4-A given amplifier has a 5dB noise figure and a noise BW of 600KHZ and an input resistance of 100N. Calculate the RMS signal input, which yields an output SNR of unity when the amplifier is connected to a 1002 at 290°K.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

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Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.

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Q4-A given amplifier has a 5dB noise figure and a noise BW of 600KHZ and an input
resistance of 1002. Ca!culate the RMS signal input, which yields an output SNR
of unity when the amplifier is connected to a 1002 at 290°K.

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