4S3: Difference between revisions
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title=Tektronix 4S3 | | title=Tektronix 4S3 | | ||
summary=1 GHz dual-trace sampling plugin | | summary=1 GHz dual-trace sampling plugin | | ||
image=Tek 4s3 | image=Tek 4s3 front.jpg | | ||
caption=4S3 | | caption=4S3 | | ||
series=[[661|661 Sampling Scope]] | | series=[[661|661 Sampling Scope]] | | ||
Revision as of 21:27, 16 May 2019
Template:Plugin Sidebar 2 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
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In 1963 Catalog
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Block Diagram
