11301: Difference between revisions

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Kurt

Bureaucrats, Interface administrators, Suppressors, Administrators

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 * [[Media:070-6693-00.pdf|Tektronix 11301 and 11302 Incoming Inspection Procedure]]
 * [[Media:070-6106-00.pdf|Tektronix 11301 and 11302 Programming Guide]]
+* [[Media:070-6106-00(1).pdf|Tektronix 11301 and 11302 User's Reference Manual]] (OCR)
 * [[Media:070-6780-00.pdf|Tektronix 11301 Programmable Oscilloscope Service Reference]]
 * [[Media:070-7178-00.pdf|Tektronix 11301A Service Reference]] (OCR)
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 The 11301 contains a 77 nanosecond delay line.
+The 11301 and 11302 make use of a [[Patent_US_4677340A|patented]] system for automatically calibrating all the way to the graticule
+(i.e., including CRT deflection sensitivity) by optically sensing the position of the beam with respect to the graticule
+and applying any necessary correction factors. This is discussed in the patent and also on page 9 of the Handshake article linked
+below which states:
+<blockquote>
+Optical sensors on the CRT bezel sense when the beam crosses the graticule lines to factor this information into the auto cal control signals. As a result, accuracy of the 11300-Series is controlled from the plug-in input connector to the CRT graticule without operator intervention.
+</blockquote>
 {{BeginSpecs}}
@@ Line 41: / Line 50: @@
 ==Links==
-* [[Media:Handshake_1986-1987_Winter.pdf | Handshake, Winter 1986/87]]
+{{Documents|Link=11301}}
 ==Pictures==
@@ Line 53: / Line 62: @@
 </gallery>
-{{Custom ICs|11301}}
+==Components==
-{{Custom ICs|11301A}}
+{{Parts|11301}}
+{{Parts|11301A}}
 [[Category:11000 series mainframes]]
 [[Category:GPIB interface]]
 [[Category:RS-232 interface]]