B-1
RF-7800B
APPENDIX B
APPENDIX B
GLOSSARY
B.1 GLOSSARY
The following provides a glossary of terms used in this manual.
-A-
A Ampere
ABIT Antenna Built-In Test
AC Alternating Current
AES Advanced Encryption Standard
APN Access Point Name
ATB Antenna Tracking Board
-B-
BIT Built-In Test
BGAN Broadband Global Area Network
BLOS Beyond-Line-of-Sight
-C-
°C Celsius, degrees
C/NO Carrier-to-Noise ratio
CDD Complete Discharge Device
CE Conformité Européenne, a French term that can be literally translated
into English as European Conformity. The CE Marking is a
certification for products within the European Economic Area.
CID Context Identifier
cm Centimeter
CS Circuit Switch
-D-
dB Abbreviation for decibel, which is one-tenth of a bel.
dBm The amount of power relative to that represented by a 1 kHz signal
which is fed one milliwatt of power into a 600 ohm resistive load; or
1 dB relative to one milliwatt, 0 dBm = 1 mW.
dBW 1 dB relative to one Watt.