7A21N
The 7A21N provides direct access to the mainframe's vertical signal inputs via a pair of GR-874 connectors.
It can be wired for single-ended or differential signals internally.
The 7A21N is fully passive. It includes two delay lines, two inverting "transformers" and a passive bridge and power divider.
Specifications
Links
Pictures
-
7A21N front
-
7A21N right
-
7A21N left
-
7A21N rear