4S3: Difference between revisions

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{{Plugin Sidebar 2|
{{Plugin Sidebar
title=Tektronix 4S3 |
|manufacturer=Tektronix
summary=1 GHz dual-trace sampling plugin |
|series=661
image=Tek 4s3 front.jpg |
|type=4S3  
caption=4S3  |
|summary=1 GHz dual-trace sampling plugin  
series=[[661|661 Sampling Scope]] |
|image=Tek 4s3 front.jpg  
introduced=1963 |
|caption=4S3   
discontinued=(?) |
|introduced=1963  
manuals=
|discontinued=(?)  
* [http://w140.com/tek_4s3.pdf Tektronix 4S3 Manual (PDF)]
|designers=
* [[Media:Tek 4s3 cal outline.pdf|Tektronix 4S3 Calibration Outline (PDF, OCR)]]
|manuals=
* [[Media:070-397.pdf|Tektronix 4S3 Manual]]
* [[Media:Tek 4s3 cal outline.pdf|Tektronix 4S3 Calibration Outline]] (OCR)
}}
}}
The '''Tektronix Type 4S3''' is a 1 GHz dual-trace vertical [[sampling_oscilloscope|sampling]] plug-in  
The '''Tektronix Type 4S3''' is a 1 GHz dual-trace vertical [[sampling_oscilloscope|sampling]] plug-in for the [[661]] oscilloscope.  It uses two [[P6038]] sampling probes.   
for the [[661]] oscilloscope.  It uses two [[P6038]] sampling probes.   


The probes contain sampling gates but not amplifiers.  The front-end amplifier is in the 4S3 and is composed of a [[7308]] tube (premium 6DJ8) with its two triodes connected in a common-cathode cascode topology.
The probes contain sampling gates but not amplifiers.  The front-end amplifier is in the 4S3 and is composed of a [[7308]] tube (premium 6DJ8) with its two triodes connected in a common-cathode cascode topology.
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Tek 4s3 bottom.jpg |Bottom
Tek 4s3 bottom.jpg |Bottom
Tek 4s3 rear.jpg | Rear
Tek 4s3 rear.jpg | Rear
Tek 4s3 200ps-per-div.jpg|4S3 with [[S-52]] through [[015-1002-00]] 14 dB SMA attenuator
</gallery>
</gallery>



Latest revision as of 09:59, 8 June 2023

Tektronix 4S3
1 GHz dual-trace sampling plugin
4S3

Compatible with 661

Produced from 1963 to (?)

Manuals
(All manuals in PDF format unless noted otherwise)
Manuals – Specifications – Links – Pictures

The Tektronix Type 4S3 is a 1 GHz dual-trace vertical sampling plug-in for the 661 oscilloscope. It uses two P6038 sampling probes.

The probes contain sampling gates but not amplifiers. The front-end amplifier is in the 4S3 and is composed of a 7308 tube (premium 6DJ8) with its two triodes connected in a common-cathode cascode topology.

Pictures