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{{Oscilloscope Sidebar|
{{Oscilloscope Sidebar|
title=Tektronix 575 |
title=Tektronix 575 |
image=Tek 575 8250.JPG |
image=Tek_575-Front-Trace.jpeg |
caption=Tektronix 575 |
caption=Tektronix 575 |
introduced=1957 |
introduced=1957 |
discontinued=(?) |
discontinued=1972 |
summary=Transistor Curve Tracer |
summary=Transistor Curve Tracer |
manuals=
manuals=
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* [http://w140.com/tek-575-122c.pdf Tektronix 575 with Mod 122C Manual (PDF)]
* [http://w140.com/tek-575-122c.pdf Tektronix 575 with Mod 122C Manual (PDF)]
* [http://w140.com/tektronix_575_mod_122c_modifications.pdf Mod 122C Kit Manual (PDF)]
* [http://w140.com/tektronix_575_mod_122c_modifications.pdf Mod 122C Kit Manual (PDF)]
* [[Media:Tek 575 mod 122c description 1961.pdf|Tektronix 575 Mod 122C Description 1961]]
* [[Media:Tek 575 122c instructions for custom instruments.pdf|Tektronix 575 Mod 122C Instructions for Custom Instruments]]
* [[Media:Tek 575 mod 122c instructions.pdf|Tektronix 575 Mod 122C Instructions]]
* [[Media:Tek 575 122c parts list.pdf|Tektronix 575 Mod 122C Parts List]]
* [http://w140.com/tek_fcp/tek_575_fac_cal.pdf Tektronix 575 Factory Calibration Procedure (PDF)]
* [http://w140.com/tek_fcp/tek_575_fac_cal.pdf Tektronix 575 Factory Calibration Procedure (PDF)]
* [http://w140.com/tek_3-terminal_adapter_013-0069-00.pdf 013-0069-00 3-Terminal Adapter (PDF)]
* [http://w140.com/tek_3-terminal_adapter_013-0069-00.pdf 013-0069-00 3-Terminal Adapter (PDF)]
* [[Media:Nuvistor checking procedure with 575.pdf|Nuvistor Checking Procedure with 575 (PDF, needs OCR)]]
* [[Media:040-0223-00.pdf|Mod M5272: Silicon Rectifier]]
* [[Media:050-0021-00.pdf|Mod M2058, M10070, M8244: Base Step Generator Polarity Switch Replacement]]
* [[Media:050-0070-01.pdf|Mod M6375: Transistor Selector Switch Replacement]]
* [[Media:050-0065-00.pdf|Mod M3873: Precision Resistor Replacement]]
* [[Media:050-0104-00.pdf|Mod for Horizontal Volts/Div Switch Replacement]]
* [[Media:050-0218-00.pdf|Mod for P7 CRT Replacement]]
* [[Media:050-0218-11.pdf|Mod for P11 CRT Replacement]]
* [[Media:050-0218-12.pdf|Mod for P31 CRT Replacement]]
* [[Media:050-0383-00.pdf|Mod M12361: Horizontal and Vertical Amplifier Tube Replacement]]
* [[Media:Jan 1959 tek 575 fcp with cal check.pdf]]
* [[Media:Tek 575 mod 122D.pdf]]
* [[Media:Tek 575 rackmount.pdf]]
}}
}}
The '''Tektronix 575''' is a curve tracer for transistors, [[introduced in 1957|introduced in March 1957]].
The '''Tektronix 575''' is a curve tracer for transistors, [[introduced in 1957|introduced in March 1957]].
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* [https://lazyelectrons.wordpress.com/2018/10/13/tektronix-575-curve-tracer-restore/ A Tek 575 Restoration with video]
* [https://lazyelectrons.wordpress.com/2018/10/13/tektronix-575-curve-tracer-restore/ A Tek 575 Restoration with video]
* [http://w140.com/tek_575_use.pdf "A Power Curve Tracer At Surplus Prices" by Dennis L. Feucht (PDF)]
* [http://w140.com/tek_575_use.pdf "A Power Curve Tracer At Surplus Prices" by Dennis L. Feucht (PDF)]
* [http://classictek.org/images/stories/Articles/assorted_material/Using_Tek_575.pdf Some Transistor Measurements Using the Type 575]
* [http://www.oscilloscopemuseum.com/oscilloscope-tektronix-575-s1957.html Tek 575 @ oscilloscopemuseum.com]
* [http://www.oscilloscopemuseum.com/oscilloscope-tektronix-575-s1957.html Tek 575 @ oscilloscopemuseum.com]
* [http://techchannel.att.com/play-video.cfm/2011/7/1/AT&T-Archives-Microworld Tek 575 in AT&T film "Microworld" (1976)] at ~6:00
* [http://techchannel.att.com/play-video.cfm/2011/7/1/AT&T-Archives-Microworld Tek 575 in AT&T film "Microworld" (1976)] at ~6:00
* [http://www.ke5fx.com/A_VTCT_Adapter_for_All_Tektronix_SCTs_W7PF.pdf Dennis Tillman: An Inexpensive Vacuum Tube Curve Tracer Adapter for All Tektronix Semiconductor Curve Tracers]


==See Also==
==See Also==
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==Pictures==
==Pictures==
<gallery>
<gallery>
Tek 575 npn traces.jpg
Tek_575-Front-Trace.jpeg | NPN Trace
Tek 575 tq.jpg |575 w/o Mod 122C
Tek 575 tq.jpg |575 w/o Mod 122C
575_122C.JPG|575 w Mod 122C
575_122C.JPG|575 w Mod 122C
Tek 575 left.jpg
Tek_757_Cart.jpg | 575 In a Cart
Tek 575 right.jpg
Tek 575 mod 118 1.jpg|Tektronix 575 Mod 118
Tek 575 mod 118 2.jpg|Tektronix 575 Mod 118
USA Tektronix 575 Front RAW.jpg
Tek 575 8250.JPG
Tek_575-Top.jpeg | Top
Tek_575_Chart.png | 575 Load Resistance Chart
Tek 575 top.jpg
Tek_575-Rear.jpeg | Rear
Tek 575 rear.jpg
Tek_575_TestPanel.jpg | 575 Test Panel
Tek_575_TestPanel.jpg | 575 Test Panel
Tek 575 transistor sockets.jpg | Test Sockets
Tek 575 pnp trace.jpg
Tek 575 pnp trace.jpg
Tek 575 8250.JPG
Tek_757_Cart.jpg | 575 In a Cart
Tek 575 display.jpg
Tek 575 display.jpg
Tek 575 tunnel diode.jpg|575 testing a tunnel diode
Tek 575 tunnel diode.jpg|575 testing a tunnel diode
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Tek_575_5651_VRCurve.jpg | 5651 VR Tube in 575
Tek_575_5651_VRCurve.jpg | 5651 VR Tube in 575
Tek_575_NPN-hfe_Curve.jpg | hFE curve of a 2N3904 in 575
Tek_575_NPN-hfe_Curve.jpg | hFE curve of a 2N3904 in 575
Tek 575 top.jpg
</gallery>
===Internal===
 
<gallery>
Tek_575_NoCRT.jpg | Front without CRT
Tek_575-Internal-Top.jpeg | Internal Top
Tek_575_Top.jpg | Top View without Support Bar
Tek_575_Top.jpg | Top View without Support Bar
Tek-575-Internal-Bottom.jpeg | Internal Bottom
Tek_575-Internal-RHS.jpeg | Internal RHS
Tek_575-Internal-LHS.jpeg | Internal LHS
575 int 1.jpg
575 int 2.jpg
575 int 3.jpg
USA Tektronix 575 InsideR0.jpg
Tek 575 left.jpg
Tek 575 right.jpg
Tek_575-HVSection.jpeg | HV Section
Tek 575 hvps 1.jpg  | High-Voltage Power Supply
Tek 575 CollectorSweep.jpg | Collector sweep germanium rectifier and dissipation resistor stack
Tek_575_Rectifier.jpg | Rectifiers - Silicon Diode Version
Tek_575_Rear_FanRmvd.jpg | Rear View, Air-filter/Fan Removed.
Tek_575_CRTConn.jpg | Def Plate  Connections
575 int 4.jpg
575 int 5.jpg
Tek 575 internal.jpg
Tek 575 internal.jpg
Tek 575 Side.jpg | Internal Side View
Tek 575 Side.jpg | Internal Side View
Tek 575 rear.jpg
Tek_575_Underside.jpg | Bottom#1
Tek_575_Underside.jpg | Bottom#1
Tek 575 bottom.jpg  | Bottom#2
Tek 575 bottom.jpg  | Bottom#2
Tek 575 bottom rear.jpg  | Bottom Rear
Tek 575 bottom rear.jpg  | Bottom Rear
Tek_575_Chart.png | 575 Load Resistance Chart
Tek 575 hvps 1.jpg  | High-Voltage Power Supply
USA Tektronix 575 Front RAW.jpg
Tek_575_NoCRT.jpg | Front without CRT
USA Tektronix 575 InsideR0.jpg
Tube_154-0343-00.jpg | CRT of 575, Type [[T0520]]
Tube_154-0343-00.jpg | CRT of 575, Type [[T0520]]
Tek 575 CollectorSweep.jpg | Collector Sweep Germanium Rectifier and Dissipation Resistor Stack
Tek_575_Rectifier.jpg | Rectifiers - Silicon Diode Version
Tek_575_CRTConn.jpg | Def Plate  Connections
Tek_575_Rear_FanRmvd.jpg | Rear View, Air-filter/Fan Removed.
575 int 1.jpg
575 int 2.jpg
575 int 3.jpg
575 int 4.jpg
575 int 5.jpg
Tek 575 transistor sockets.jpg
Tek 575 npn traces.jpg
Tek_575_Live.jpg | Inside view of a live 575
Tek_575_Live.jpg | Inside view of a live 575
</gallery>
</gallery>
===Schematics===
===Schematics===
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