4S3: Difference between revisions
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==Pictures== | ==Pictures== | ||
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Tek 4s3 63cat.jpg|In 1963 Catalog | |||
Tek 4s3 block.png|Block Diagram | |||
</gallery> | </gallery> | ||
Revision as of 23:38, 5 January 2018
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