3- A telephone line uses speech signal of 4KHZ and 8bit pattern to send 10kbps,the number of harmonics is ------ 4- A 30km cable has attenuation coefficient 0.1dB/km if the transmitted power is 10Watt, what is the received power? ---in dBm.

3- A telephone line uses speech signal of 4KHZ and 8bit pattern to send 10kbps,the number of harmonics is ------ 4- A 30km cable has attenuation coefficient 0.1dB/km if the transmitted power is 10Watt, what is the received power? ---in dBm.

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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Question

3- A telephone line uses speech signal of 4KHZ and 8bit pattern to send 10kbps,the
number of harmonics is ----
4- A 30km cable has attenuation coefficient 0.1dB/km if the transmitted power is
10Watt, what is the received power? ----in dBm.

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