Nautel XR6, Руководство по предварительной установке

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XR6/XR3 Pre-installation Manual
Issue 3.0 2009-07-15 Page IX-1
Index
Numerics
10 MHz Reference Input BNC connector,
7-2
4-wire Wye (star) configuration,
5-3
A
AC line surge protection
10-2
AC power
surge protection,
10-2
Ac power
emergency on/off switch,
5-2
over capacity,
5-2
stability,
5-2
surge protection,
5-2
switch assembly,
5-2
transformer,
5-1
Wye configuration,
5-3
Ac power,
5-2
access panels,
3-1
active exciter
6-7
active exciter,
6-1
adjustment, RF power,
6-1 , 6-7
air conditioning
4-2
air exhaust,
3-1
air filters,
3-1
air flow,
2-1
air insulator,
8-1
air temperature,
4-3
air temperature, transmitter room,
4-2
ancillary kit,
9-1
antenna considerations
8-1
antenna feedline,
2-3
antenna tower,
2-1
antenna transfer control unit (NX1)
10-2
antenna tuning
8-3
assistance, onsite,
11-3
assistance, technical,
11-1
audio
processing,
5-2
automatic antenna transfer control unit
(NX1)
10-2
B
bi-directional surge protection,
5-2
bowl type bushing insulators,
8-2
breakdown flashover,
8-1
breakdown level,
8-1
British thermal units (Btu),
4-3
building entrance,
2-3
bushing insulators,
8-2
C
cable, coaxial,
2-3
capacitive RF divider, on insulators,
8-2
carbon tracks, causing insulator break-
down,
8-2
carrier control unit (NAX154)
10-4
carrier frequency impedance,
8-3
carrier frequency oscillator,
7-1
carrier frequency,
7-1 , 7-2
carrier level,
5-2
changeover rack
10-4
clearances,
3-1
closed loop cooling systems,
4-3
closed system
4-2
coaxial cable,
2-3 , 9-2
coaxial RF feedline,
5-4