DT4572 X-Band Down Converter
Rev. 0
Installation
MM/DT4572.IOM
10
2.3 P
RIME
P
OWER
C
ONNECTION
The detachable power cord mates with the AC Prime power receptacle on the rear of the
converter chassis. A power cord for connection to 90 to 125 VAC, or 205 to 240 VAC,
power sources is provided with the converter.
2.4 C
ABLE
C
ONNECTIONS
Connect the signal cables to the connectors on the rear panel as shown in Figure 6. The
cable signal functions are listed in Table 2.
2.4.1 R
EAR
P
ANEL
C
ONNECTIONS
Table 2. Rear Panel Connectors
Connector
Description
Prime Power AC Prime Power Input (AC POWER), Optional –48 Vdc
J1
Serial Communications Interface for EIA-485 or EIA-232C COMM links (COM 1).
J2
External Reference Oscillator Input
J3
High Speed Bus (HSB)
J4
Converter IF Input (IF).
J5
Converter RF Output (RF).
J6
IF TSM Switching Loop Input (LP IN).
J7
RF TSM Switching Loop Input (LP IN).
J8
IF TSM Switching Loop Output (LP OUT).
J9
RF TSM Switching Loop Output (LP OUT).
P1
Summary Fault Output (RELAY).
Summary of Contents for DT-4572
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Page 48: ...DT4572 X Band Down Converter Rev 0 System Operation MM DT4572 IOM 30 NOTES ...
Page 64: ...DT4572 X Band Down Converter Rev 0 Redundant System Operation MM DT4572 IOM 46 NOTES ...
Page 88: ...DT4572 X Band Down Converter Rev 0 Remote Control MM DT4572 IOM 70 NOTES ...
Page 98: ...DT4572 X Band Down Converter Rev 0 Maintenance and Troubleshooting MM DT4572 IOM 80 NOTES ...
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