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The Sony/Tektronix 314 is a portable 10MHz dual-trace CRT storage scope that can run on wall power, 12VDC, or 24VDC.
{{Oscilloscope Sidebar
|manufacturer=Sony/Tektronix  
|series=300-series scopes
|model=314  
|summary=10 MHz dual channel storage scope  
|image=Tek 314.jpg
|caption=Sony/Tektronix 314
|introduced=1975
|discontinued=1991
|designers=
|manuals=
* [[Media:070-1824-00.pdf|Tektronix 314 Service Manual]] (PDF, OCR)
* [[Media:070-1823-00.pdf|Tektronix 314 Operators Manual]] (PDF, OCR)


[[list of manuals that are needed|Manual needed]].
* [[Media:314_specs.pdf|Tektronix 314 Specifications (PDF, OCR)]]
* [[Media:314_Service_Table_of_Contents.pdf|Tektronix 314 Service Manual Table of Contents (PDF, OCR, bad-OCR)]]
* [[Media:typ_314_Anleitung.pdf|Tektronix 314 Description in German (PDF, OCR, bad-OCR)]]
}}
The '''Sony/Tektronix 314''' is a portable 10 MHz dual-trace [[CRT_storage_scope|CRT storage scope]] introduced in 1975 that can run on wall power, 12 V DC, or 24 V DC.  


* [http://w140.com/tek_314_specs.pdf Tektronix 314 Specifications (PDF)]
{{BeginSpecs}}
{{Spec | Bandwidth | DC to 10 MHz (AC coupling LF cutoff <10 Hz) }}
{{Spec | Deflection | 1 mV/Div to 10 V/Div, 1−2−5 }}
{{Spec | Input impedance | 1 MΩ // 47 pF }}
{{Spec | Time base | 1 μs/Div to 5 s/Div, 1−2−5 }}
{{Spec | Storage | Bistable storage, Writing speed >80 Div/ms, >400 Div/ms (250 cm/ms) in enhanced mode; stored viewing time to 4 hours }}
{{Spec | CRT | 8×10 Div @ 6 mm/Div, P44 phosphor, 2 kV acceleration voltage, Tek P/N [[154-0714-00]]}}
{{EndSpecs}}


==Links==
* [https://www.youtube.com/watch?v=AWf-op06u38 Tektronix 314 storage oscilloscope repair] by DiodeGoneWild @ YouTube
{{Documents|Link=314}}
{{PatentLinks|314}}
<!-- broken link: [http://w140.com/kurt/tek_new_products_mar-apr_1975.pdf New Products Mar/Apr 1975] -->
==Prices==
{| class="wikitable"
|-
! Year
! 1986
|-
! Catalog Price
|align=right| $4,315
|-
! In 2024 Dollars
|align=right| $12,400
|}
==Pictures==
<gallery>
<gallery>
Image:Tek 314 front.jpg
Tek 314.jpg
Image:Tek 314.jpg
Tek 314 front.jpg
File:Tek 314 111-000.pbm.png|Block Diagram
Tek 314 rear.jpg
File:Tek 314 116-000.pbm.png|Attenuators
Tek 314 crt controls.jpg
File:Tek 314 120-000.pbm.png|Vertical Preamps
Tek 314 controls.jpg
File:Tek 314 122-000.pbm.png|Vertical Amplifier
Tek 314 trace1.jpg|trace
File:Tek 314 126-000.pbm.png|Trigger Source Selection
Tek 314 trace2.jpg|trace
File:Tek 314 129-000.pbm.png|Sweep Generator
Tek 314 trace3.jpg|trace
File:Tek 314 131-000.pbm.png
Tek 314 trace4.jpeg|trace
File:Tek 314 134-000.pbm.png
Tek 314 right.jpg|right side
File:Tek 314 136-000.pbm.png
Tek_314-Internal-Top.jpg | Internal Top
File:Tek 314 138-000.pbm.png
Tek_314-Internal-Bottom.jpg | Internal Bottom
File:Tek 314 139-000.pbm.png
Tek_314-Internal-RHS.jpg | Internal RHS
File:Tek 314 142-000.pbm.png
Tek_314-Internal-LHS.jpg | Internal LHS
File:Tek 314 143-000.pbm.png
Tek_314-Internal-TimeBase.jpg | Timebase Board
Tek_314-Internal-PS-HV-Top.jpg | Power Supply/HV - Top
Tek_314-Internal-PS-HV-Bottom.jpg| Power Supply/HV - Bottom
Tek_314_CRT-154-0714-00.jpg | 314 CRT
</gallery>
</gallery>
===Diagrams===
<gallery>
Tek 314 111-000.pbm.png|Block Diagram
Tek 314 116-000.pbm.png|Attenuators
Tek 314 120-000.pbm.png|Vertical Preamps
Tek 314 122-000.pbm.png|Vertical Amplifier
Tek 314 126-000.pbm.png|Trigger Source Selection
Tek 314 129-000.pbm.png|Sweep Generator
Tek 314 131-000.pbm.png|Horiz Output and Calibrator
Tek 314 134-000.pbm.png|CRT Storage
Tek 314 136-000.pbm.png|Power Supply
Tek 314 139-000.pbm.png|Interface
Tek 314 142-000.pbm.png|HV Revisions
Tek 314 143-000.pbm.png|HV and CRT
</gallery>
==Components==
{{Parts|314}}
[[Category:Analog storage scopes]]
[[Category:300 series scopes]]

Latest revision as of 05:05, 19 September 2024

Sony/Tektronix 314
10 MHz dual channel storage scope
Sony/Tektronix 314

Produced from 1975 to 1991

Manuals
Manuals – Specifications – Links – Pictures

The Sony/Tektronix 314 is a portable 10 MHz dual-trace CRT storage scope introduced in 1975 that can run on wall power, 12 V DC, or 24 V DC.

Key Specifications

Bandwidth DC to 10 MHz (AC coupling LF cutoff <10 Hz)
Deflection 1 mV/Div to 10 V/Div, 1−2−5
Input impedance 1 MΩ // 47 pF
Time base 1 μs/Div to 5 s/Div, 1−2−5
Storage Bistable storage, Writing speed >80 Div/ms, >400 Div/ms (250 cm/ms) in enhanced mode; stored viewing time to 4 hours
CRT 8×10 Div @ 6 mm/Div, P44 phosphor, 2 kV acceleration voltage, Tek P/N 154-0714-00

Links

Documents Referencing 314

(no results)

Prices

Year 1986
Catalog Price $4,315
In 2024 Dollars $12,400

Pictures

  • trace

    trace

  • trace

    trace

  • trace

    trace

  • trace

    trace

  • right side

    right side

  • Internal Top

    Internal Top

  • Internal Bottom

    Internal Bottom

  • Internal RHS

    Internal RHS

  • Internal LHS

    Internal LHS

  • Timebase Board

    Timebase Board

  • Power Supply/HV - Top

    Power Supply/HV - Top

  • Power Supply/HV - Bottom

    Power Supply/HV - Bottom

  • 314 CRT

    314 CRT

Diagrams

  • Block Diagram

    Block Diagram

  • Attenuators

    Attenuators

  • Vertical Preamps

    Vertical Preamps

  • Vertical Amplifier

    Vertical Amplifier

  • Trigger Source Selection

    Trigger Source Selection

  • Sweep Generator

    Sweep Generator

  • Horiz Output and Calibrator

    Horiz Output and Calibrator

  • CRT Storage

    CRT Storage

  • Power Supply

    Power Supply

  • Interface

    Interface

  • HV Revisions

    HV Revisions

  • HV and CRT

    HV and CRT

Components

Some Parts Used in the 314

Part Part Number(s) Class Description Used in
154-0714-00 154-0714-00 CRT direct-view storage CRT 314
155-0028-00 155-0028-00 • 155-0028-01 • 155-0042-00 • 155-0042-01 • 155-0042-02 • 155-0042-03 Monolithic integrated circuit Miller integrator and delay pickoff 5030 • R5030 • 5031 • R5031 • 1401 • 1401A • 1480 • 1481 • 1482 • 1485 • 26G1 • 26G2 • 26G3 • 314 • 335 • 432 • 434 • 4701 • 5B10N • 5B12N • 5B31 • 5B40 • 5B42 • 5S14N • 7B52 • 7B53A • 7B53N • 7L12 • 7L13 • 7L14 • 7L18 • 7S14 • AN/USM-281C • RG501 • Telequipment D63 • Telequipment DM63
155-0056-00 155-0056-00 • 155-0056-01 Monolithic integrated circuit sweep control 26G1 • 26G2 • 26G3 • 314 • 4701 • 5B10N • 5B12N • 5S14N • 7L5 • 7L12 • 7L13 • 7L14 • 7L18 • 7S14 • RG501 • Telequipment D63 • Telequipment DM63
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