SCH Automatic switching unit for tethered antenna, slave, 12-14V DC, N coupler

Order number: 7000 00757768

The antenna converter ATUM is used when two antenna or radiator cables are installed for redundant reasons.
In the event of a fault in the main line, both ATUMs automatically switch to the secondary line and thus restore the radio coverage.
Two identical ATUMs are used for this purpose, with one ATUM configured as a slave and the other as a master.
The failure of a line is signaled at the output of the master ATUM as a fault message.
Separate fault messages are available for the main and secondary lines.