NEETS, MODULE 17--RADIO-FREQUENCY COMMUNICATIONS PRINCIPLES
http://www.tpub.com/content/neets/14189

Presents general information on the fundamental concepts of radio-frequency communications. Topic 1 introduces the types of electrical telecommunications, their modes of operations, and Navy frequency band usage. Topic 2 discusses transmitters, receivers, and their control circuitry. Topic 3 describes equipment interfacing, teletypewriter and facsimile operations, security, quality monitoring, and safety. Topic 4 addresses a basic satellite communications system, equipment characteristics, theory of operation, and applications, both present and future. Topic 5 covers the lower frequency bands usage, microwave systems, the Naval Tactical Data System, portable equipment, and laser theory and applications.

Assignment 1 NEETS, Module 17 – Radio Frequency Communications Principles Chapter 1 Introduction to Radio-Frequency Communications and Chapter 2 Introduction to Communications Theory
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http://www.tpub.com/content/neets/14189/css/14189_15.htm through
http://www.tpub.com/content/neets/14189/css/14189_71.htm

Assignment 2 NEETS, Module 17 – Radio Frequency Communications Principles Chapter 3 Fundamental Systems Equipment
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http://www.tpub.com/content/neets/14189/css/14189_73.htm through
http://www.tpub.com/content/neets/14189/css/14189_119.htm 

Assignment 3 NEETS, Module 17 – Radio Frequency Communications Principles Chapter 4 Introduction to Satellite Communications and Chapter 5 Introduction to Miscellaneous Communications Systems and Equipment
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http://www.tpub.com/content/neets/14189/css/14189_121.htm through
http://www.tpub.com/content/neets/14189/css/14189_162.htm