4911: Difference between revisions

Revision as of 14:09, 11 June 2024

Tektronix 4911
Paper tape memory Produced from 1971 to (?) Manuals please add (All manuals in PDF format unless noted otherwise)

The Tektronix 4911 is a paper tape punch/reader memory for the 4010 Series Terminals.

Punch speed	75 Characters per second, asynchronous or synchronous.
Read speed	200 Characters per second, asynchronous or synchronous.
Tape Types	Mylar, paper, or aluminum as specified by ANSI x 3.18
Tape Drive	Bidirectional (back-space capability, one inch-10 characters)
Tape Format	Roll
Bit Format	8 bit (8 channel)
Blank Tape Supply	1000 feet
Manual Tape Rewind	3/4-inch hub to 4-inch OD
Chad Storage	Stores chad from 1000-foot roll with average character perforation of 50%
Operating Temperature	+5C to +55C
Operating Humidity	10% to 90% RH without condensation
Power Requirements	115 V AC ±10%, 47 to 63 Hz, 2.2 A
Weight	43 lb (approx)
Dimensions	10 1/2 inches high, 19 inches wide, 12 inches deep (excluding cable)
Included Accessories	1 roll paper tape, 4010 interface board, interconnecting cable

Document	Class	Title	Authors	Year	Links
History of the Information Display Division - John Lamb, June 1974.pdf	Article	History of the Information Display Division	John Lamb	1974	Information Display Division • 601 • 611 • 602 • 4002 • 4501 • 4005 • 4601 • 4901 • 4951 • 4002A • 4551 • 4701 • Tekplot • 4602 • 4010 • 4610 • 4911 • 4912 • 613 • 4903 • 4012 • 4013 • 4014 • 4015 • 4023 • 4503 • 4921 • 4922 • 4953 • 4954

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 The '''Tektronix 4911''' is a paper tape punch/reader memory for the [[4010 Series Terminals]].
-{{MissingSpecs}}
+{{BeginSpecs}}
-* Punch speed: 75 Characters per second
+{{Spec | Punch speed | 75 Characters per second, asynchronous or synchronous.}}
-* Read speed: 200 Characters per second
+{{Spec | Read speed | 200 Characters per second, asynchronous or synchronous.}}
+{{Spec | Tape Types| Mylar, paper, or aluminum as specified by ANSI x 3.18}}
+{{Spec | Tape Drive | Bidirectional (back-space capability, one inch-10 characters)}}
+{{Spec | Tape Format | Roll}}
+{{Spec | Bit Format | 8 bit (8 channel)}}
+{{Spec | Blank Tape Supply | 1000 feet}}
+{{Spec | Manual Tape Rewind | 3/4-inch hub to 4-inch OD}}
+{{Spec | Chad Storage| Stores chad from 1000-foot roll with average character perforation of 50%}}
+{{Spec | Operating Temperature | +5C to +55C}}
+{{Spec | Operating Humidity | 10% to 90% RH without condensation}}
+{{Spec | Power Requirements | 115 V AC ±10%, 47 to 63 Hz, 2.2 A}}
+{{Spec | Weight | 43 lb (approx)}}
+{{Spec | Dimensions | 10 1/2 inches high, 19 inches wide, 12 inches deep (excluding cable)}}
+{{Spec | Included Accessories | 1 roll paper tape, 4010 interface board, interconnecting cable}}
+{{EndSpecs}}
 ==Links==