EMS Technologies Canada Ltd. HSD-400 Manuale Utente

The following acronyms and abbreviations are used in this document.

ACU

Antenna Control Unit (also known as BSU or Driver)

AERO

Aeronautical

AMBE®

Advanced Multi-Band Excitation

AWG

American Wire Gauge

BGAN

Broadband Global Area Network

BITE

Built-In Test Equipment

BRI

Basic Rate ISDN

b/s

Bits per second

BSU

Beam Steering Unit (also known as ACU or Driver)

CCW

Counter Clockwise

CW

Clockwise

DLNA

Diplexer/Low-Noise Amplifier

EMI

Electromagnetic Interference

EST

Eastern Standard Time

EUMEA

European Union Middle East Asia

FAA

Federal Aviation Authority (USA)

FEC

Forward Error Correction

FET

Field-Effect Transistor

GND

Ground

HGA

High Gain Antenna

HPA

High Power Amplifier

HSD

High-speed Data Terminal

HTML

Hyper Text Markup Language

Hz

Hertz

ICAO

International Civil Aviation Organization

ICD

Interconnect Drawing

IMBE™

Improved Multi-Band Excitation

eNfusion™ HSD High-speed Data Terminal 
Developer’s Guide

MN-1252-13005

Guidance for Aircraft Electrical Power 
Utilization and Transient Protection

ARINC 741. ARINC Report 413A - 
Attachment 3-2, Wire Shielding and 
Grounding Requirements and Appendix 7