Connection scheme for Litton/Sperry as a Master
The following color coding is used:
• Grey - Ground
• Yellow - Sync
• Blue - Azimuth
• Green - radar control signals
Composite synchronization
All synchronization signals are mixed with the video signal, so no additional connection is
required. The MK 6.0 Radar Interface box can process composite signals from Atlas and
Raytheon.
Synchronization signals for external systems
The MK 6.0 Radar Interface box can output the synchronization signals to be used by external
systems. For any kind of synchronization signals, the MK 6.0 Radar Interface box always
generates differential output signals. This means that the MK 6.0 Radar Interface box can be
used as a converter of the synchronization signals. “T+” and “T-” of “SYNC”, “AZIM” and “MARK”
connectors are used to output the synchronization signals. Output voltage is 3.3V, with a
load impedance not less than 54 Ohm. These outputs are switched off by default and must
be switched on in the configuration interface (see "Differential outputs" on page 19 for details).
Connection to PC
The MK 6.0 Radar Interface box is connected to a PC using the Ethernet. The board has a 3-
port Ethernet switch included. One of the ports is used by the board and two others are free
for connecting external equipment, including a PC. The green LED in the left corner of an
Ethernet connector indicates that the 1Gb link is established.
Direct connection
It is possible to perform a direct connection (without a switch) of the MK 6.0 Radar Interface
box to a PC. In this case the PC should have a 1Gb Ethernet card dedicated to the MK 6.0
Radar Interface box. The IP address on the PC side should be statically set as 192.168.5.110.
See "IP configuration" on page 18 for information about the MK 6.0 Radar Interface box IP
address settings.
Connections | MK 6.0 Installation Manual
13
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