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{{Plugin Sidebar 2|
{{Plugin Sidebar  
title=Tektronix Type CA |
|manufacturer=Tektronix
summary=24 MHz dual-channel amplifier|
|series=500-series scopes
image=type_ca_front.JPG|
|type=Type CA  
caption=Type CA front view|
|summary=24 MHz dual-channel amplifier
introduced=1959 |
|image=Tek Type CA front.jpg 
discontinued=1973 |
|caption=Type CA front view
series=[[500-series scopes]]|
|introduced=1959  
manuals=
|discontinued=1973  
* [http://bama.edebris.com/download/tek/ca/ca.djvu Tektronix Type CA Manual (DjVu)]
|designers=John Kobbe;Bill Polits
* [http://w140.com/mmm/tek-ca.pdf Tektronix Type CA Manual (PDF)]
|manuals=
* [http://w140.com/tek_fcp/tek_type_ca_factory_cal_proc.pdf Tektronix Type CA Factory Calibration Procedure (PDF)]
* [[Media:070-318.pdf|Tektronix Type CA Manual 070-318]] (OCR)<br /><small>Alternate: [https://bama.edebris.com/download/tek/ca/ca.djvu DjVu @ BAMA]</small>
* [[Media:070-318.pdf|Tektronix Type CA Manual (PDF, OCR, bad-OCR)]]
* ''[[Media:070-014.pdf|Tektronix Type CA Manual 070-014]] needed''
* [[Media:tek_type_ca_fcp.pdf|Tektronix Type CA Factory Calibration Procedure (PDF, OCR, bad-OCR)]]
* [[Media:tek_type_ca_fcp.pdf|Tektronix Type CA Factory Calibration Procedure]] (OCR)
* [[Media:Tek type ca fcp april 1967.pdf]]
* [[Media:Tek type ca fcp april 1967.pdf|Tektronix Type CA Factory Calibration Procedure, April 1967]]
* [[Media:Tek type ca cal outline.pdf|Tektronix Type CA Calibration Outline]] (OCR)
}}
}}
The '''Tektronix Type CA''' is the most common plug-in for [[500-series scopes]].
The '''Tektronix Type CA''' is the most common plug-in for [[500-series scopes]] – over 50,000 were produced.
Over 50,000 were produced.
It was designed by [[John Kobbe]] and [[Bill Polits]].
The NORMAL/INVERT switch and algebraic add functions were suggested by [[Charlie Rhodes]].
   
   
The risetime of a Type [[545]] oscilloscope with a Type CA plug-in is 15 nanoseconds,
Type CA is an enhancement over its predecessor, Type [[C|53/54C]], adding ADDED mode to the A, B, CHOPPED, ALT repertoire. 
and the bandwidth is 24 MHzMaximum vertical sensitivity is 50 mV/div.
The "A" in "CA" stands not only for the fact that it is a modified, enhanced replacement, but also because the feature added was "ADDED".   


Type CA is an enhancement over its predecessor, Type [[C|53/54C]], adding
Type CA was [[introduced in 1959]] and discontinued in 1973, making it not only the most-produced but also one of the longest-lived.
ADDED mode to the A, B, CHOPPED, ALT repertoire.  The "A" in "CA" stands
not only for the fact that it is a modified, enhanced replacement, but
also because the feature added was "ADDED".  It was [[introduced in 1959]] and
discontinued in 1973, making it not only the most-produced but
also one of the longest-lived.


Late versions have [[BNC connector]]s instead of [[UHF connector]]s.
Late versions have [[BNC connector]]s instead of [[UHF connector]]s.
Line 32: Line 29:
[[Lavoie Laboratories]] produced an unauthorized clone, the [[Lavoie LA-265-CA]].
[[Lavoie Laboratories]] produced an unauthorized clone, the [[Lavoie LA-265-CA]].


==Specifications==
{{MissingSpecs}}
[[Category:Specifications needed]] ''please add''
The risetime of a Type [[545]] oscilloscope with a Type CA plug-in is 15 nanoseconds, and the bandwidth is 24 MHz. 
Maximum vertical sensitivity is 50 mV/div.
 
==Links==
{{Documents|Link=CA}}


==Pictures==
==Pictures==
<gallery>
<gallery>
Tek Type CA front.jpg |Front view
type_ca_front.JPG|front view
type_ca_front.JPG|front view
type_ca_left.JPG|left view
type_ca_left.JPG|left view
Line 44: Line 46:
type_ca_schem2.gif|schematic
type_ca_schem2.gif|schematic
Tek ca left2.jpg
Tek ca left2.jpg
Type CA left.jpg | Left side of Type CA plug in
Type CA right.jpg | right side of Type CA plug in
</gallery>
</gallery>
==Components==
{{Parts|CA}}


[[Category:500 series plugins]]
[[Category:500 series plugins]]

Latest revision as of 10:30, 29 January 2024

Tektronix Type CA
24 MHz dual-channel amplifier
Type CA front view

Compatible with 500-series scopes

Produced from 1959 to 1973

Manuals
Manuals – Specifications – Links – Pictures

The Tektronix Type CA is the most common plug-in for 500-series scopes – over 50,000 were produced. It was designed by John Kobbe and Bill Polits. The NORMAL/INVERT switch and algebraic add functions were suggested by Charlie Rhodes.

Type CA is an enhancement over its predecessor, Type 53/54C, adding ADDED mode to the A, B, CHOPPED, ALT repertoire. The "A" in "CA" stands not only for the fact that it is a modified, enhanced replacement, but also because the feature added was "ADDED".

Type CA was introduced in 1959 and discontinued in 1973, making it not only the most-produced but also one of the longest-lived.

Late versions have BNC connectors instead of UHF connectors.

Lavoie Laboratories produced an unauthorized clone, the Lavoie LA-265-CA.

Key Specifications

  • please add

The risetime of a Type 545 oscilloscope with a Type CA plug-in is 15 nanoseconds, and the bandwidth is 24 MHz. Maximum vertical sensitivity is 50 mV/div.

Links

Documents Referencing CA

Document Class Title Authors Year Links
IBM 223-6725-2.pdf Application Note Tektronix oscilloscopes (IBM Customer Engineering Manual) 1960

Pictures

Components

Some Parts Used in the CA

Part Part Number(s) Class Description Used in
6AK5 154-0014-00 154-0206-00 154-0084-00 Vacuum Tube (Pentode) RF pentode B C CA G K L ML S Z 517 517A 524
6AU6 154-0022-00 157-0073-00 157-0059-00 154-0284-00 Vacuum Tube (Pentode) RF pentode 107 160 181 190 60 2A60 72 3A72 3C66 310 310A 316 317 360 502 502A 506 511 511A 512 513 516 517 517A 524 526 529 RM529 531 531A 535 536 545 545A 546 547 549 555 561 561A 561S 564 565 567 570 575 581 581A 585 585A 80 C CA Q