7B50: Difference between revisions
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The Tektronix 7B50 is a timebase plug-in for [[7000-series scopes]], | {{Plugin Sidebar 2| | ||
title=Tektronix 7B50| | |||
summary=100 MHz Timebase| | |||
image= 7b50-front.jpg| | |||
caption=7B50 front | | |||
introduced=1970| | |||
discontinued=1988| | |||
series=[[7000-series scopes]]| | |||
manuals= | |||
* [http://bama.edebris.com/download/tek/7b50/tek-7b50.pdf Tektronix 7B50 Manual (PDF)] | |||
* [http://w140.com/smb/7b50_sm.pdf Tektronix 7B50 Manual (OCR, PDF)] | |||
* [http://w140.com/smb/7b50a_sm.pdf Tektronix 7B50A Manual (OCR, PDF)] | |||
}} | |||
The '''Tektronix 7B50''' is a timebase plug-in for [[7000-series scopes]], | |||
particularly the 7500 series. | particularly the 7500 series. | ||
It is specified for triggering up to | It is specified for triggering up to 100 MHz. | ||
Triggering uses [[tunnel diodes]]. | Triggering uses [[tunnel diodes]]. | ||
The sweep is fully discrete, no ICs. | The sweep is fully discrete, no ICs. | ||
There is a 7B50 and a 7B50A. | |||
==Specifications== | |||
[[Category:Specifications needed]] ''please add'' | |||
==X-Y operation== | |||
The 7B50 has a dedicated switch to put it in "amplifier mode" for X-Y operation. | |||
In this mode, the Trigger Source switch controls the signal source – internal from a vertical plug-in via the trigger path, or external — and the Trigger Coupling switch controls AC vs. DC coupling. | |||
In amplifier mode, gain can be varied using an uncalibrated potentiometer. | |||
==Pictures== | |||
<gallery> | <gallery> | ||
File:Tek 7b50.jpg | File:Tek 7b50.jpg|7B50 | ||
Tek 7b50a.jpg|7B50A | |||
Tek 7b50a front2.jpg|7B50A | |||
Tek 7b50a bottom2.jpg|7B50A bottom | |||
Tek 7b50a rear2.jpg|7B50A rear | |||
Tek 7b50a top2.jpg|7B50A top | |||
Tek 7a17 7a18 7b50a model3 cart.jpg | |||
Tek 7b50 front close.jpg|7B50 | |||
Tek 7b50 34 close.jpg|7B50 | |||
</gallery> | </gallery> | ||
[[Category:7000 series horizontal plugins]] | [[Category:7000 series horizontal plugins]] | ||
Revision as of 16:10, 1 December 2018
Template:Plugin Sidebar 2 The Tektronix 7B50 is a timebase plug-in for 7000-series scopes, particularly the 7500 series. It is specified for triggering up to 100 MHz. Triggering uses tunnel diodes. The sweep is fully discrete, no ICs. There is a 7B50 and a 7B50A.
Specifications
please add
X-Y operation
The 7B50 has a dedicated switch to put it in "amplifier mode" for X-Y operation. In this mode, the Trigger Source switch controls the signal source – internal from a vertical plug-in via the trigger path, or external — and the Trigger Coupling switch controls AC vs. DC coupling. In amplifier mode, gain can be varied using an uncalibrated potentiometer.
Pictures
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7B50
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7B50A
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7B50A
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7B50A bottom
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7B50A rear
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7B50A top
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7B50
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7B50