Hughes DIRECWAY AN4-074-DF - Manual (Page 69)

• Acronyms and abbreviations
1035567-0001 Revision A
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Acronyms and abbreviations
F
ft-lbf – Foot-pound force
I
IDU – Indoor unit
in. – Inch
L
LNB – Low noise block converter
M
m – Meter
min – Minute
mm – Millimeter
N
NEC – National Electrical Code
NOC – Network Operations Center
O
ODU – Outdoor unit
OPI – Outdoor pointing interface
R
RF – Radio frequency
S
sec – Second
T
TRIA – Transmit/receive isolation assembly