Digital Private-Line: A type of digital communications that utilizes privacy call, as well as memory
channel and busy channel lock out to enhance communication efficiency.
DSP
Digital Signal Processor, microprocessor specifically designed to perform digital signal processing
algorithms.
EIA
Electronic Industries Association
ESD
Electro Static Discharge
EU
European Union
FCC
Federal Communications Commission.
FM
Frequency Modulation
Frequency
Number of times a complete electromagnetic-wave cycle occurs in a fixed unit
of time (usually one second).
FRU
Field Replaceable Unit
FSK
Frequency Shift Keying
GNSS
Global Navigation Satellite System
GPIO
General Purpose Input/ Output
IC
Integrated Circuit, An assembly of interconnected components on a small semiconductor chip, usually
made of silicon. One chip can contain millions o
microscopic components and perform many functions.
IF
intermediate frequency
Glossary of Terms and Acronyms
Motorola Solutions Confidential
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