7A21N: Difference between revisions
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{{Plugin Sidebar| | |||
title=Tektronix 7A21N| | |||
summary="Direct Access"| | |||
image=Tek 7a21n front.jpg| | |||
caption=7A21 front panel| | |||
years=1969 – ?| | |||
type=Vertical Amplifier| | |||
series=[[7000-series scopes]]| | |||
manuals= | |||
* [http://bama.edebris.com/download/tek/7a21n/tek-7a21n.pdf Tektronix 7A21N Manual (PDF)] | * [http://bama.edebris.com/download/tek/7a21n/tek-7a21n.pdf Tektronix 7A21N Manual (PDF)] | ||
* [http://w140.com/smb/7a21n_sm.pdf Tektronix 7A21N Manual (OCR, PDF)] | * [http://w140.com/smb/7a21n_sm.pdf Tektronix 7A21N Manual (OCR, PDF)] | ||
}} | |||
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== | |||
* http://www.barrytech.com/tektronix/tek7000/tek7a21.html | |||
==Pictures== | |||
<gallery> | <gallery> | ||
| Line 8: | Line 32: | ||
File:Tek_7a21_rear_conn.jpg|7A21N rear | File:Tek_7a21_rear_conn.jpg|7A21N rear | ||
</gallery> | </gallery> | ||
[[Category:7000 series vertical plugins]] | [[Category:7000 series vertical plugins]] | ||
[[Category:Specifications needed]] | [[Category:Specifications needed]] | ||
[[Category:Image needed]] | |||