MRC MTX5000, Руководство пользователя и техническое руководство

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Routine Operation 3-28 MTX5000 User and Technical Manual
rear panel connector. The MTX5000 software automatically
detects the 2 GHz and 7 GHz RF heads and assigns
RFU1 and
RFU2 to the respective RF heads on the RF Band screen, as
required.
If your MTX5000 system is a single 2 GHz or 7 GHz
configuration, the RF head may be connected to either the IDU
RFU 1 or RFU 2 rear panel connector. The MTX5000 software
automatically detects the RF head configuration and connection
and assigns
RFU1 or RFU2 to the RF head on the RF Band
screen, as applicable.
When performing the following steps, a navigation option button
to return you to the Main screen will be displayed at the bottom
of the
RF Band screen.
When the new RF head is selected, the updated system status
associated with the
RF Band option button will display the new
selected RF head, after a short delay. The Main option button
must then be selected to return to the Main screen.
If the Main option button is selected to return to the Main screen
without selecting a new RF head, the Main screen will be
displayed and no changes will be made to current MTX5000
settings.
Note In the following steps, option buttons may be
selected using either the touch screen or the
function keys and the
SEL key.
1. Observe the Main screen is displayed. See Figure 3-
40 .
Figure 3-40: Main Screen - Typical
2. Select the RF Band option button and observe the RF
Band screen is displayed and the current RF band
option button is highlighted. See Figure 3-41 ,
Figure 3-42 on page 3-29 , Figure 3-43 on page 3-29 ,
or Figure 3-44 on page 3-29 .
Figure 3-41: RF Band 2 GHz RFU1 Option Screen
Channel 1 0 Offset
Antenna Ant. Pol. Antenna1 V
RFU2
7US
RF Band
Preset A
Analog
4.83 & 5.8, 3MHz Vid Dev
RF Output
XX
dBm
<- Status Setup Status ->
PA On
SUM
ODU
IDU
RF
L/R
H
L
RF
Band
Option
Button
2GHz Change Plan
RFU2
RFU1
RF Band
Main PA On
SUM
ODU
IDU
RF
L/R
H
L
Main Screen
Option Button
RF Band
Option
Buttons