Becker ACU6100 - List of Abbreviations

Installation and Operation
Becker Avionics
8 ACU6100 DV64440.03 Issue 09 November 2019
List of Abbreviations
DC
Direct Current
DIN
Deutsche Industrie-Norm
DME
Distance Measuring Equipment
DSP
Digital Signal Processing
DV
Druckvorschrift (manual designation)
DVCS
Digital Voice Communication System
DZUS
Turnlock fasteners (inventor - William Dzus)
EASA
European Aviation Safety Agency
Europäische Agentur für Flugsicherheit
EN
European Norm
EMER
Emergency Operation, Back-up Operation
ESD
Electro-Static Sensitive Device
EUROCAE
European Organization for Civil Aviation Electronics
FAA
Federal Aviation Administration
FIX
Fixed Input
FM
Frequency Modulation
GND
Ground
HF
High Frequency
HI
High
IBIT
Initiated Build-In Test
IC
Intercom, Intercommuncication
ISO
International Standard Organization
ISO/CALL
Intercom Request Call
Mic
Microphone
Mike
Microphone
MKR
Marker Receiver
Out
Output
PA
Public Address
PBIT
Power-on Build-In Test
Pos.
Position
PTT
Push-To-Talk
REU
Remote Electronic Unit
RF
Radio Frequency
RTCA
Radio Technical Commission for Aeronautics
RX
Receiver
SPKR
Loudspeaker
TX
Transmitter, Transmission
VOX
Voice Operated Switch