535: Difference between revisions

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There are two timebases, and triggering is done with a Schmitt trigger made of a [[6U8]] tube (in

early instruments) or a [[6DJ8]] tube (in late instruments).

The 535 is functionally the same as a [[545]], but with a simpler, non-distributed vertical amplifier.

The 535 is functionally the same as a [[545]],

Early 535s came in brown, square-cornered cabinets; in 1956 the cabinet became blue and round-cornered.

but with a simpler, non-distributed vertical amplifier.

Early 535s came in brown, square-cornered cabinets;

in 1956 the cabinet became blue and round-cornered.

Early 535s had [[selenium rectifiers]].

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Types [[541]] and [[545]] [[introduced_in_1955|came out in March 1955]].

in 1959, Types [[531]], 535, [[541]], and [[545]] were superseded by Types 531A, 535A, 541A, and 545A,

In 1959, Types [[531]], 535, [[541]], and [[545]] were superseded by

which have more convenient controls. In addition, Types 531A and 535A have slightly faster (15MHz vs 11MHz) vertical amplifiers.

Types 531A, 535A, 541A, and 545A,

There is a rackmount version of the 535A, the R35A.

which have more convenient controls.

In addition, Types 531A and 535A have

slightly faster (15MHz vs 11MHz) vertical amplifiers.

There is a rackmount 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

trigger inputs used [[Connectors#UHF|UHF connectors]].

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

@@ Line 2: / Line 2: @@
 There are two timebases, and triggering is done with a Schmitt trigger made of a [[6U8]] tube (in
 early instruments) or a [[6DJ8]] tube (in late instruments).
-The 535 is functionally the same as a [[545]], but with a simpler, non-distributed vertical amplifier.
+The 535 is functionally the same as a [[545]],
-Early 535s came in brown, square-cornered cabinets; in 1956 the cabinet became blue and round-cornered.
+but with a simpler, non-distributed vertical amplifier.
+Early 535s came in brown, square-cornered cabinets;
+in 1956 the cabinet became blue and round-cornered.
 Early 535s had [[selenium rectifiers]].
@@ Line 10: / Line 12: @@
 Types [[541]] and [[545]] [[introduced_in_1955|came out in March 1955]].
-in 1959, Types [[531]], 535, [[541]], and [[545]] were superseded by Types 531A, 535A, 541A, and 545A,
+In 1959, Types [[531]], 535, [[541]], and [[545]] were superseded by
-which have more convenient controls.  In addition, Types 531A and 535A have slightly faster (15MHz vs 11MHz) vertical amplifiers.
+Types 531A, 535A, 541A, and 545A,
-There is a rackmount version of the 535A, the R35A.
+which have more convenient controls.
+In addition, Types 531A and 535A have
+slightly faster (15MHz vs 11MHz) vertical amplifiers.
+There is a rackmount 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
+trigger inputs used [[Connectors#UHF|UHF connectors]].
 <nowiki>*</nowiki> With Types [[A]] or [[B]] plugin.  11MHz with Type [[K]] or other fast plugin.

535: Difference between revisions

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