General Dynamics CG-1220, Operation And Maintenance Manual

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Introduction
1.0 INTRODUCTION
1.1 General Information Regarding the Digital Tracking
Receiver
The DTR, developed for satellite tracking, is a fully synthesized tracking receiver.
The Digital Signal Processor (DSP) based receiver accepts wideband RF inputs,
performs frequency selection, down-converts RF to 70 MHz, and digitally
processes the digital samples.
The DTR’s user interface is powerful and intuitive giving the operator the ability to
custom configure specific applications in a very straight forward manner. The
unit’s versatile settings allow the unit to interface with a wide range of next-level
system components.
1.1.1 Explanation of Safety Symbols
Symbol Explanation
Protective Earth/Ground Terminal
Caution, Risk of Electric Shock
Caution, Risk of Danger.
Consult accompanying documents.
1.1.2 Technical & Environmental Specifications
DTR Dimensions 3.5 in. High (8.9 cm) x 19 in. Wide (48.3 cm) x 22 in. Deep (55.9 cm)
DTR Mass 25 lbs (11.3 kg)
DTR Maximum Power 1 A
DTR Maximum Operating Altitude 6500 ft (2000 m)
Input Power 110-240 VAC, 50-60 Hz,
Operating Temperature & Humidity 0 to 50 C, Up to 90% non-condensing humidity
Non-Operating Temperature & Humidity -15 to 50 C, Up to 90% non-condensing humidity
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