Communications Trainers

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Desk Top Satellite Trainer
A complete training system with over 75 experiments enabling a student or class to explore the modern day miracle that permits telephone conversations, computer data and TV to be broadcast over radio waves to a satellite located 22,000 miles up in the sky (up-linked) and the rebroadcast to individual satellite dishes located all over the U.S. and Canada (down-linked). 

Components: 
Master Transmitter for Driving the Small Satellite Amplifier Driver Module 
Specialized Filters and Lenses 
Small Satellite Receiver Module 
Master Receiver and Speaker Driver Module 
Student Manual with 75 Experiments 

Various experiments are performed using the items supplied, plus a number of other supplemental materials easily obtained. Uses a built-in tone/voice microphone for communication over the visible beam of light. Visible light beam pro duced covers at least 50 feet of transmission through the air. 

The experimental areas covered include: 
Introduction to Small Satellites
Principles of Light Communications
Characteristics of Light Communications
Light Communication Parameters
Voice and Tone Communications Using Light Beams
Directing the Transmission and Reception of Visible Light Modulated Messages
AM Communication
Directivity of Light Communication
Polarization Modulation of Light
Light Intensity Control by Polarizers
Detection of Liquid Purity
Air-Water Index of Refraction
Determining Object Reflectivity
Light Linear Alignment
Light Alarm System
Diverging and Condensing Lenses
Photoelectric Counter and Control
Increasing Linear Measurement Accuracy

Satellite Trainer (D.T.S.T.-1)
B614704                                                  $1292.75

Additional Satellite Manual. (D.T.S.M.)
B614703                                                  $50.45

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Fiber Optics Trainer
A complete training system with over 75 experiments enabling a student or class to explore the modern day miracle that permits telephone conversations, computer data and TV to be broadcast over thin glass and plastic fibers that are less than 1/16" thick.

Components:
Master Transmitter for Driving the Fiber Optic Driver Module
Fiber Optic Light Guides
Specialized Filters and Lenses
Fiber Optic Receiver Module
Master Receiver and Speaker Driver Module
Student Manual with 75 Experiments

Various experiments are performed using the items supplied plus a number of other supplemental materials that are easily obtained. Uses a built-in tone and voice microphone for communication over the beam of light in the fiber optics guides. The infrared and visible light beams produced are strong enough to cover several inches of transmission through the air without being contained in the light guides.

Experiments include:
Introduction to Light Fiber Optics
Characteristics of Light Fiber Optics
Principles of Fiber Optics Communications
Measurement of Fiber Optic Parameters
Communications via Infra-red Fiber Optics
Communications via Visible Fiber Optics
Voice and Tone Communications Using Fiber Optics
Directing the Transmission and Reception of Fiber Optics Messages
Light Intensity Control by Polarizers
Absorption of the Light Beam
Rotational Measurement
Mirror Light Beam Positioning
Using Light for Linear Measurement
Increasing Linear Measurement Accuracy
Angular Light Amplification
The Light Chopper
Diverging and Condensing Lenses
Photoelectric Counter and Control

Fiber Optics Trainer (F.O.T.-1)
B614706
                                                      $1308

Additional Fiber Optics Manual. (F.O.M.-1)
B614705                                                       $53.80

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or visit the website www.junebox.com

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