1. Provide the answers to the following questions: (a) Find out the dBm and dBW values of 0.36 watts. (b) A coastal radar transmit signal with 20dBW, and the received signal bounced back from the target is only 2%. How much is the received signal in dBm? (c) A 2/2 dipole is located at the origin along the x-axis. Find out the directivity with both linear scale and dB scale in -x direction, -y direction, -z direction, respectively.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
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1. Provide the answers to the following questions:
(a) Find out the dBm and dBW values of 0.36 watts.
(b) A coastal radar transmit signal with 20dBW, and the received signal bounced back
from the target is only 2%. How much is the received signal in dBm?
(c) A 2/2 dipole is located at the origin along the x-axis. Find out the directivity with
both linear scale and dB scale in -x direction, -y direction, -z direction,
respectively.
Transcribed Image Text:1. Provide the answers to the following questions: (a) Find out the dBm and dBW values of 0.36 watts. (b) A coastal radar transmit signal with 20dBW, and the received signal bounced back from the target is only 2%. How much is the received signal in dBm? (c) A 2/2 dipole is located at the origin along the x-axis. Find out the directivity with both linear scale and dB scale in -x direction, -y direction, -z direction, respectively.
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