560: Difference between revisions

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The 560 is a scope [[introduced in 1961]] which uses 50 and 60 series plug-ins  
The Tektronix 560 is a scope [[introduced in 1961]] which uses 50 and 60 series plug-ins  
for both the vertical and horizontal deflection.   
for both the vertical and horizontal deflection.   
The mainframes contain no amplifier stages,  
It is the first of the [[560-series scopes]], which contain no amplifier stages,  
requiring the plug-ins to directly drive the CRT deflection plates.   
requiring the plug-ins to directly drive the CRT deflection plates.   
While promoted by Tek as having the advantage of  
While promoted by Tek as having the advantage of  
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Tektronix referred to the 560 series mainframes as “indicators” rather than oscilloscopes.
Tektronix referred to the 560 series mainframes as “indicators” rather than oscilloscopes.


The 560 was introduced along with the similar 561 in 1961.   
The 560 was introduced along with the similar [[561]] in 1961.   
A rack model was never offer.   
A rack model was never offered.   
Both of the mainframes use conventional 5” round CRTs, with glass envelopes.   
Both of the mainframes use conventional 5” round CRTs, with glass envelopes.   
The maximum system bandwidth of the 560 is 1 MHz.   
The maximum system bandwidth of the 560 is 1 MHz.   
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which offered several performance improvements.
which offered several performance improvements.


Photos needed.
* [http://w140.com/tek_560_ocr.pdf Tektronix 560 Manual (OCR, PDF)]
* [http://w140.com/tek_560_ocr.pdf Tektronix 560 Manual (OCR, PDF)]
* [http://w140.com/tek_560_561_product_release.pdf Tektronix 560 and 561 Product Release (PDF)]
* [http://w140.com/tek_560_560_product_release.pdf Tektronix 560 and 561 Product Release (PDF)]


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