502: Difference between revisions

141 bytes added ,  9 March 2024
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{{Oscilloscope Sidebar |manufacturer=Tektronix |designers= |
{{Oscilloscope Sidebar  
model= 502 |
|manufacturer=Tektronix  
summary=1 MHz dual beam differential scope |
|series=  
image=Tek 502 with x-y display.jpg |
|model=502  
caption=Tek 502 front (with Single Sweep Mod 104)|
|summary=1 MHz dual beam differential scope  
introduced=1958 |
|image=Tek 502 with x-y display.jpg  
discontinued=1973 |
|caption=Tek 502 front (with Single Sweep Mod 104)
manuals=
|introduced=1958  
* [[Media:IM-502-1.pdf|502 (early) Instruction]] (OCR PDF, 15M)
|discontinued=1973  
* [[Media:070-090.pdf|502 (late) Instruction]] (OCR PDF, 26M)
|designers=Gary Vance
* [[Media:070-382.pdf|502A Instruction]] (OCR PDF, 8M)
|manuals=
<!-- * [http://w140.com/tek_502.pdf Tektronix 502 Manual (PDF)] -->
'''502'''
* [[Media:070-0382-02.pdf|502A/RM502A (late) Instruction)]] (PDF, 20M)
* [[Media:IM-502-1.pdf|502 (early) Instruction]]
* [[Media:Tek 502a fcp sn31k-up june 1969.pdf | Tektronix 502A sn 31,000-up Factory Calibration Procedure, June 1969 (PDF, needs OCR)]]
* [[Media:070-090.pdf|502 (late) Instruction]]
* [[Media:Tek 502a cal outline.pdf]]
'''502A'''
* [[Media:070-382.pdf|502A Instruction]]
* [[Media:070-0382-02.pdf|502A/RM502A (late) Instruction)]]
'''Calibration'''
* [[Media:Tek 502a fcp sn31k-up june 1969.pdf | Tektronix 502A sn 31,000-up Factory Calibration Procedure, June 1969]]
* [[Media:Tek 502a cal outline.pdf|502A Calibration Outline]]
}}
}}
The '''Tektronix 502''' is a dual-beam oscilloscope [[introduced in 1958]], followed by the 502A in 1963.
The '''Tektronix 502''' is a dual-beam oscilloscope [[introduced in 1958]], followed by the 502A in 1963. There is also a rack-mount model, the RM502A.  
There is also a rack-mount model, the RM502A.  


Both beams have differential inputs.  The horizontal deflection plates are common to both beams.   
Both beams have differential inputs.  The horizontal deflection plates are common to both beams.   
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{{spec | Weight | 23.6 kg (52lb) }}
{{spec | Weight | 23.6 kg (52lb) }}
{{EndSpecs}}
{{EndSpecs}}
==Links==
{{Documents|Link=502}}
{{Documents|Link=502A}}
* [http://www.amplifier.cd/Test_Equipment/Tektronix/Tektronix_other/502A.htm Tektronix 502A] @ amplifier.cd (many internal pictures)
* [https://youtu.be/0D-z6_M76Ls Tektronix 502A internals] @ youtube (German)


==Prices==
==Prices==
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|align=right| $1,265
|align=right| $1,265
|-
|-
! 2018 value
! In 2023 Dollars
|align=right| $7,070
|align=right| $8,700
|align=right| $6,890
|align=right| $8,500
|align=right| $8,560
|align=right| $10,500
|align=right| $7,790
|align=right| $9,600
|-
|-
|}
|}
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The 502 has a 123 °F (50.5 °C) [[thermal cutoff]] switch.
The 502 has a 123 °F (50.5 °C) [[thermal cutoff]] switch.
==Links==
* [http://www.amplifier.cd/Test_Equipment/Tektronix/Tektronix_other/502A.htm Tektronix 502A] @ amplifier.cd (many internal pictures)
* [https://youtu.be/0D-z6_M76Ls Tektronix 502A internals] @ youtube (German)


==Pictures==
==Pictures==
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</gallery>
</gallery>


===Applications===
<gallery>
Tek 502A in Physiology Lab.jpg | Tek 502A in a Physiology lab
</gallery>
==Components==
{{Parts|502}}
{{Parts|502A}}


[[Category:Dual beam scopes]]
[[Category:Dual beam scopes]]
[[Category:Monolithic tube scopes]]
[[Category:Monolithic tube scopes]]