535: Difference between revisions

4 bytes added ,  10 December 2011
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has a [[thermal cutoff]].
has a [[thermal cutoff]].


Type 535, the single-timebase Type [[531]], and the first four plugins, Types 53[[A]], 53[[B]], 53[[C]], and 53[[D]],
Type 535, the single-timebase Type [[531]], and the first four plug-ins, Types 53[[A]], 53[[B]], 53[[C]], and 53[[D]],
were [[introduced in 1954|introduced in August 1954]], advertised as '...the "convertibles" of the Tektronix line'.
were [[introduced in 1954|introduced in August 1954]], advertised as '...the "convertibles" of the Tektronix line'.
Types [[541]] and [[545]] [[introduced_in_1955|came out in March 1955]].
Types [[541]] and [[545]] [[introduced_in_1955|came out in March 1955]].
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In addition, Types 531A and 535A have  
In addition, Types 531A and 535A have  
slightly faster (15MHz vs 11MHz) vertical amplifiers.
slightly faster (15MHz vs 11MHz) vertical amplifiers.
There is a rackmount version of the 535A, the R35A.  Starting in 1963, the 535B was
There is a rack-mount version of the 535A, the R35A.  Starting in 1963, the 535B was
made with [[Connectors#BNC|BNC connectors]] for the external trigger inputs.  Prior to 1963, the external
made with [[Connectors#BNC|BNC connectors]] for the external trigger inputs.  Prior to 1963, the external
trigger inputs used [[Connectors#UHF|UHF connectors]].  1970 was the last year that any
trigger inputs used [[Connectors#UHF|UHF connectors]].  1970 was the last year that any
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blue cases with pop-off sides.   
blue cases with pop-off sides.   


<nowiki>*</nowiki> With Types [[A]] or [[B]] plugin.  11MHz with Type [[K]] or other fast plugin.
<nowiki>*</nowiki> With Types [[A]] or [[B]] plug-in.  11MHz with Type [[K]] or other fast plug-in.


<gallery>
<gallery>