0G3: Difference between revisions

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(Created page with "The OG3 is an 85-volt voltage reference tube. It is used in the 132. * [http://w140.com/OG3_tube.pdf Amperex OG3 Datasheet (PDF)]")
 
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The OG3 is an 85-volt voltage reference tube.  It is used in the [[132]].
[[File:Tube_OG3.jpg|thumb|300px|right|OG3 VR Tube]] The '''0G3''' (European equivalent '''85A2''') is an 85 V voltage reference tube with a {{B7G base}}It is very similar to the [[5651]].
 
It is used in the [[132]], [[547]] and [[506]], among others.


* [http://w140.com/OG3_tube.pdf Amperex OG3 Datasheet (PDF)]
Tek part number: 154-0291-00
{| class="wikitable"
{{Checkedtubes TableHeader}}
|-
|  [[Z]]  || 157-0064-00  || All 
|-
|  [[661]]  || 157-0067-00  || All 
|}
 
{{Tube aging reference}}
 
 
==Links==
* [http://w140.com/OG3_tube.pdf Amperex 0G3 Datasheet (PDF)]
* [[tube:0g3| 0G3 @ radiomuseum.org]]
 
== Pictures==
<gallery>
Tube OG3 Working.jpg | 0G3 inside a [[547]]
</gallery>
 
 
[[Category:Gas discharge tubes]]

Revision as of 09:03, 26 June 2021

OG3 VR Tube

The 0G3 (European equivalent 85A2) is an 85 V voltage reference tube with a miniature B7G 7-pin base. It is very similar to the 5651.

It is used in the 132, 547 and 506, among others.

Tek part number: 154-0291-00

Aged/Checked/Matched Pair Details
Used in Tek Part# S/N Range
Z 157-0064-00 All
661 157-0067-00 All

Reference:

Tube aging procedure / Selection and checking procedure


Links

Pictures