310: Difference between revisions

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summary=4 MHz oscilloscope|
summary=4 MHz oscilloscope|
manuals=
manuals=
* [http://w140.com/tek_310_early.pdf Tektronix 310 Manual (early, PDF)]
* [[Media:IM-310-2.pdf|Tektronix 310 Manual (early, PDF)]] [http://w140.com/tek_310_early.pdf alternate]
* [http://w140.com/tek_310a.pdf Tektronix 310A Manual (PDF)]
* [[Media:070-0892-00.pdf|Tektronix 310 Manual (rough, PDF, OCR, bad-OCR)]] / [http://w140.com/tek_310_rough.pdf alternate]
* [http://w140.com/tek_310a.djvu Tektronix 310A Manual (DjVu)]
* [[Media:070-0893-00.pdf|Tektronix 310A Manual (PDF, OCR, bad-OCR)]] / [http://w140.com/tek_310a.pdf alternate (PDF)] / [http://w140.com/tek_310a.djvu alternate (DjVu)]
* [http://w140.com/tek_310_rough.pdf Tektronix 310 Manual (rough, PDF)]
* [http://bama.edebris.com/manuals/tek/310a/ Tek 310A manuals @ BAMA]
* [http://w140.com/tek_fcp/tek_type_310_factory_cal_proc.pdf Tektronix 310 Factory Calibration Procedure (PDF)]
<small>
* [http://w140.com/tek_fcp/tek_type_310a_factory_cal_proc.pdf Tektronix 310A Factory Calibration Procedure (PDF)]
===Calibration Procedures===
* http://bama.edebris.com/manuals/tek/310a/
* [[Media:tek_310_fcp.pdf|Tektronix 310 Factory Calibration Procedure (PDF, OCR, bad-OCR)]] / [http://w140.com/tek_fcp/tek_type_310_factory_cal_proc.pdf alternate]
* [[Media:tek_310a_fcp.pdf|Tektronix 310A Factory Calibration Procedure (PDF, OCR, bad-OCR)]] / [http://w140.com/tek_fcp/tek_type_310a_factory_cal_proc.pdf alternate]
* [[Media:Tek 310a fcp oct 1968 with 1969 updates.pdf|Tektronix 310A Factory Calibration Procedure with 1969 updates]]
</small>
<small>
===Modifications===
* [[Media:Tek 310a mod 109a.pdf|Tektronix 310A Mod 109A, High-Altitude Modification (PDF)]]
* [[Media:Tek 310a mod 812s.pdf|Tektronix 310A Mod 812S, Vertical Input Connector Changed to UHF]]
* [[Media:Tek 310a mod 222a.pdf|Boeing Black-out]]
* [[Media:Tek 310a mod 815e.pdf|Tektronix 310A Mod 812S, Trigger and Calibrator Connectors Changed to BNC]]
* [[Media:Tek 310a mod 812z.pdf|Tektronix 310A Mod 812S, Input, Trigger, and Calibrator Connectors Changed to UHF]]
* [[Media:Tek 310 silicon rectifier mod.pdf|Tektronix 310 Silicon Rectifier Mod]]
* [[Media:Tek 310a mod 119F.pdf|Tektronix 310A Mod 119F]]
* [[Media:Tek 310a mod 120H.pdf|Tektronix 310A Mod 120H]]
</small>
}}
}}
The '''Tektronix 310''' is a compact portable oscilloscope [[introduced in 1955]].
The '''Tektronix 310''' is a compact portable oscilloscope [[introduced in 1955]].
It is a 4 MHz single-trace, single-timebase scope with a 3" (7.5 cm) round CRT.   
It is a 4 MHz single-trace, single-timebase scope with a 3" (7.5 cm) round CRT.   
The [[Hickok]] company produced a clone of the 310 under a US military contract as the [[AN/USM89B]].


{{BeginSpecs}}
{{BeginSpecs}}
{{Spec | Bandwidth | 4 MHz (3.5 MHz below 0.1 V/Div, AC coupled) }}
{{Spec | Bandwidth       | 4 MHz (3.5 MHz below 0.1 V/Div, AC coupled) }}
{{Spec | Rise time | 90 ns (100 ns below 0.1 V/Div, AC coupled) }}
{{Spec | Rise time       | 90 ns (100 ns below 0.1 V/Div, AC coupled) }}
{{Spec | sweep | 0.5 μs/Div to 0.2 s/Div 1-2-5 sequence}}
{{Spec | Sweep          | 0.5 μs/Div to 0.2 s/Div 1-2-5 sequence}}
{{Spec | Deflection | 10 mV/Div to 50 V/Div, 1-2-5 sequence (below 0.1 V/Div only AC coupled) }}
{{Spec | Deflection     | 10 mV/Div to 50 V/Div, 1-2-5 sequence (below 0.1 V/Div only AC coupled) }}
{{Spec | Input impedance | 1 MΩ // 40 pF }}
{{Spec | Input impedance | 1 MΩ // 40 pF }}
{{Spec | X input | 1.5 V/Div, 500 kHz, 100 kΩ }}
{{Spec | X input         | 1.5 V/Div, 500 kHz, 100 kΩ }}
{{Spec | Z input | 20 V<sub>p-p</sub> at rear "CRT Cathode" binding post }}
{{Spec | Z input         | 20 V<sub>p-p</sub> at rear "CRT Cathode" binding post }}
{{Spec | Calibrator | 0.5 V<sub>p-p</sub> to 100 V<sub>p-p</sub>, 1-2-5 sequence; 1 kHz }}
{{Spec | Calibrator     | 0.5 V<sub>p-p</sub> to 100 V<sub>p-p</sub>, 1-2-5 sequence; 1 kHz }}
{{Spec | Power | 175 W }}
{{Spec | Power           | 175 W }}
{{EndSpecs}}
{{EndSpecs}}


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<gallery>
<gallery>
Tek 310 on base.jpg|310 on fan base
Tek 310 on base.jpg|310 on fan base
Tek_310a_cl.jpg
Wellenkino 310a.jpg|310A
Wellenkino 310a.jpg|310A
Tektronix-310a.jpg | 310A
Tektronix-310a.jpg | 310A
Tek 310 rear.jpg|310
Tek 310 front.jpg|310
</gallery>
</gallery>


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==Links==
==Links==
* [http://richardsears.wordpress.com/2011/11/18/tektronix-310a/ Richard Sears: Tektronix 310 and 310A]
* [http://richardsears.wordpress.com/2011/11/18/tektronix-310a/ Richard Sears: Tektronix 310 and 310A]
* A Tek 310 restoration @ YouTube: [https://www.youtube.com/watch?v=Ef-6Vfx1oiY Part 1] / [https://www.youtube.com/watch?v=6HG49aX_TlM Part 2]


==Pictures==
==Pictures==
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310A_top.jpg|310A Top internal
310A_top.jpg|310A Top internal
310A_bottom.jpg|310A Bottom special slot to access sweep trigger tubes
310A_bottom.jpg|310A Bottom special slot to access sweep trigger tubes
Tek_310A_Underside2.jpg | 310A Bottom special slot to access sweep trigger tubes
310A_back.jpg|310A Rear view
310A_back.jpg|310A Rear view
warranty.jpg|310A indefinite warranty to the Tektronix manufactured transformer
warranty.jpg|310A indefinite warranty to the Tektronix manufactured transformer
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Tek 310 right external.jpg|310 right external
Tek 310 right external.jpg|310 right external
Tek 310 left external.jpg|310 left external
Tek 310 left external.jpg|310 left external
Tek 310a top clean.jpg|310A top
Tek 310a rear2.jpg|310A rear
Tek 310a right internal2.jpg|310A right internal
ANUSM89B_1.jpeg|Frontview AN/USM89B from Hickok
ANUSM89B_2.jpeg| Sideview AN/USM89B from Hickok
ANUSM89B_3.jpeg| type-plate of AN/USM89B from Hickok
Tek ncr 310a case.jpg|Case for 310A
Tek 310a in ncr case.jpg|310A in case
Tek 310a with case.jpg|Tek 310A with case
Tek 310a carrybag left.jpg|Carrying bag for 310, left
Tek 310a carrybag top.jpg|Carrying bag for 310, top
Tek 310a carrybag exposed.jpg|310A inside carrying bag, exposed cushion


</gallery>
</gallery>


[[Category:Monolithic tube scopes]]
[[Category:Monolithic tube scopes]]