3A3: Difference between revisions

Jump to navigation Jump to search
No edit summary
(template, cat)
Line 1: Line 1:
The Tektronix 3A3 is a dual trace differential amplifier for [[560-series scopes]]. 
{{Plugin Sidebar 2|
The bandwidth is is switch-selectable, either 5kHz or 500kHz.  Early 3A3s use a [[7586]]
title=Tektronix Type 3A3 |
Nuvistor for the front end cathode follower.  Serial numbers 4990 and up use a dual JFET.
summary=Dual trace differential amplifier plugin |
 
image=3a3 front.jpg |
caption=Type 3A3 front view |
series=[[560-series scopes]] |
introduced=1964 |
discontinued=1972 |
manuals=
* [http://bama.edebris.com/download/tek/3a3/3a3early.djvu Tektronix 3A3 Manual (early) (DjVu)]
* [http://bama.edebris.com/download/tek/3a3/3a3early.djvu Tektronix 3A3 Manual (early) (DjVu)]
* [http://bama.edebris.com/download/tek/3a3/3a3late.djvu Tektronix 3A3 Manual (late) (DjVu)]
* [http://bama.edebris.com/download/tek/3a3/3a3late.djvu Tektronix 3A3 Manual (late) (DjVu)]
}}
The '''Tektronix 3A3''' is a dual trace differential amplifier for [[560-series scopes]]. 
==Specifications==
{{BeginSpecs}}
{{Spec | Bandwidth | switch-selectable, 5 kHz or 500 kHz}}
{{EndSpecs}}
[[Category:Specifications needed]]''please add more''
==Internals==
Early 3A3s use a [[7586]] Nuvistor for the front end cathode follower.  Serial numbers 4990 and up use a dual JFET.
==Pictures==
<gallery>
<gallery>
Image:3a3 front.jpg|Front
File:3a3 front.jpg|Front
Image:3a3 right.jpg|Right side
File:3a3 right.jpg|Right side
Image:3a3 left.jpg|Left side
File:3a3 left.jpg|Left side
Image:3a3 top.jpg|Top
File:3a3 top.jpg|Top
Image:3a3 bottom.jpg|Bottom
File:3a3 bottom.jpg|Bottom
Image:3a3 001.JPG| Nuvistor in inputstage
File:3a3 001.JPG| Nuvistor in inputstage
Image:3A3 002.JPG| Dual JFET in inputstage
File:3A3 002.JPG| Dual JFET in inputstage
</gallery>
</gallery>
[[Category:5560 series plugins]]
Retrieved from "https://w140.com/tekwiki/wiki/3A3"