At 1 mW input signal, the amplifier connected to a mixer will have an output of 1 W. Atmaximum power transfer, determine thea. input power in dBmb. output power in dBuANS. O dBm, 60 dBuDetermine the input impedance if the input decibel power and voltage at reference levelare 10 dBm and 15 dBu respectively.ANS. 3.16 E-19 Q

Answered: At 1 mW input signal, the amplifier…

At 1 mW input signal, the amplifier connected to a mixer will have an output of 1 W. At maximum power transfer, determine the a. input power in dBm b. output power in dBu ANS. O dBm, 60 dBu

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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Question

At 1 mW input signal, the amplifier connected to a mixer will have an output of 1 W. At
maximum power transfer, determine the
a. input power in dBm
b. output power in dBu
ANS. O dBm, 60 dBu
Determine the input impedance if the input decibel power and voltage at reference level
are 10 dBm and 15 dBu respectively.
ANS. 3.16 E-19 Q

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