Teledyne HPAC-2005, Руководство по эксплуатации

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3 RU SSPA Chassis Operations Manual 205356 REV T 83
4.2 Installation and SSPA configuration
The two RM SSPA units are designed to be installed in a standard EIA rack.
Warning!
Ensure the equipment rack is properly supported to prevent tipping forward
when the amplifiers are extended on their slides. SSPA 1 (HPA1) should be on the top
of SSPA2 (HPA2). Waveguide, semi-rigid cables (marked with the amplifier/switch
connections), Switch cable and link cable must be attached to the corresponding
connectors on both amplifiers.
4.2.1 Configuring Amplifiers to Work in 1:1 Redundant Mode (Internal Control)
4.2.1.1 Setting SSPA1 to Work in 1:1 Mode
1. From the front panel of SSPA1, press the
Main Menu
key;
2. Select
3.Operation
and press the
Enter
key;
3. Select
5.Sys.Mode
and press the
Enter
key;
4. Select
2.1:1 Mode
and press the
Enter
key;
Figure 4-5: Cable Connection Between SSPAs and Waveguide Switch
AC IN
J10
RF OUT
J2
S/N: XXXX
MODEL: XXXXXXXXXXXX
P/N: LXXXXXX-X
P/N: LXXXXXX-X
J10
AC IN
MODEL: XXXXXXXXXXXX
S/N: XXXX
RF OUT
J2
SWITCH
CABLE
LINK
CABLE