3A9: Difference between revisions
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{{Plugin Sidebar | | {{Plugin Sidebar 2 | | ||
title=Tektronix 3A9 | | title=Tektronix 3A9 | | ||
summary=1 MHz Differential Amplifier | | summary=1 MHz Differential Amplifier | | ||
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type=Amplifier Plugin | | type=Amplifier Plugin | | ||
series=[[560-series scopes]]| | series=[[560-series scopes]]| | ||
introduced=1969 | | |||
discontinued= (?) | | |||
manuals= | manuals= | ||
* [http://bama.edebris.com/download/tek/3a9/tek%203a9.v6.pdf Tektronix 3A9 Manual (PDF)] | * [http://bama.edebris.com/download/tek/3a9/tek%203a9.v6.pdf Tektronix 3A9 Manual (PDF)] | ||
Revision as of 23:49, 17 August 2014
Template:Plugin Sidebar 2 The Tektronix 3A9 is a differential amplifier plug-in introduced in 1969 for 560-series scopes. It shares similarities with the 7A22 from the 7000 series and 26A2 (2600 series).
The 3A9 features a variable high-frequency cut-off from 100 Hz to 1 MHz and a variable low-frequency cut-off from DC to 10 kHz. When DC coupled, the 3A9 provides a variable offset voltage. The common mode rejection is 100,000:1.
The 3A9 provides differential high-impedance voltage inputs and an AC current probe input for use with, for example, the P6021 or P6019.
