7B70: Difference between revisions

20 bytes removed ,  26 May 2021
manual links changed to internal docs
m (changing introduction to 1969 according to 69 August supplement)
(manual links changed to internal docs)
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series=[[7000-series scopes]]|
series=[[7000-series scopes]]|
manuals=
manuals=
* [http://bama.edebris.com/download/tek/7b70/tek-7b70.pdf Tektronix 7B70 Manual (PDF)]
* [[Media:070-0982-00.pdf|Tektronix 7B70 Manual]] (OCR, PDF)
* [http://w140.com/smb/7b70_sm.pdf Tektronix 7B70 Manual (OCR, PDF)]
<small>
:* [[Media:070-0982-00 (2).pdf|Alternate Copy]] (PDF)  
</small>
}}
}}
The '''Tektronix 7B70''' is a 200 MHz time-base plug-in for [[7000-series scopes]].   
The '''Tektronix 7B70''' is a 200 MHz time-base plug-in for [[7000-series scopes]].   
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==X-Y operation==
==X-Y operation==
The 7B70 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.  
The 7B70 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.
In amplifier mode, gain can be varied using an uncalibrated potentiometer.