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.

{{{manufacturer}}} Vertical Amplifier
"Direct Access" 7A21 front panel Compatible with [[7000-series scopes]] Produced from {{{introduced}}} to {{{discontinued}}} Manuals Tektronix 7A21N Manual (PDF) Tektronix 7A21N Manual (OCR, PDF) (All manuals in PDF format unless noted otherwise) [[Category:Introduced in {{{introduced}}}]]

Manuals – Specifications – Links – Pictures

The 7A21N is fully passive. It includes two delay lines, two inverting "transformers" and a passive bridge and power divider.

Specifications

Links

http://www.barrytech.com/tektronix/tek7000/tek7a21.html

Pictures

7A21N front
7A21N right
7A21N left
7A21N rear