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The Tektronix 2337 is a ruggidized portable dual channel oscilloscope with 100MHz bandwidth.  
{{Oscilloscope Sidebar
This unit is similar to the 2335 and 2336. A digital display is included to measure time intervals and display a DMM reading.
|manufacturer=Tektronix
|series=2000-series scopes
|model=2337
|image=Tek 2337 front.JPG
|caption=Tektronix 2337 
|introduced=1982
|discontinued=1991
|summary=Ruggedized 100 MHz dual trace scope 
|designers=
|manuals=
* [[Media:070-4120-00.pdf|Tektronix 2337 Service Manual]]
* [[Media:070-4119-00.pdf|Tektronix 2337 Operators Manual]] (OCR)
* [[Media:Tektronix-2300-Series_Brochure.pdf| Tektronix 2300 Series Brochure ]]
* [[Media:2300_Series_Brochure.pdf| Tektronix 2300 Series Brochure ]] (bad-OCR)
}}
The '''Tektronix 2337''' is a ruggedized portable dual-channel, 100 MHz analog scope. An A Ext connector (external signal to the A Trigger Generator) on the front panel, B Ext connector (external signal to the B Trigger Generator) on the front cover, and External Z-Axis connector at the rear round out its connectivity.  The front cover also has a 3½ digit LCD for delta time (disconnects DMM from LCD readout), DC (up to 500 V), RMS AC (up to 350 V), and Ω (up to 20 MΩ) measurements, and B Trigger function.


[[list of manuals that are needed|Manual needed]].
Vertical controls were by way of calibrated deflection factors on CH 1 or CH 2 inputs through AC, DC, or GND coupling.  The vertical mode selections are CH 1, ALT, CHOP (~275 kHz), ADD, CH 2, AUTO, X-Y, TRIG VIEW, or BW LIMIT (20 MHz).  Horizontal deflection is controlled by either the calibrated A or B Sweep Generators, or Alternate between the two of the A, and B Delayed Sweep.


[[Image:Tektronix 2337 BW.jpg]]
Trigger sources may be VERT MODE, CH 1, CH 2, LINE, EXT, and EXT ÷ 10.  Trigger coupling can be AC, LF REJ, HF REJ, or DC, and can be controlled by amplitude level and slope type.  The Trigger Modes may be set to AUTO, NORM, and SGL SWP.
 
{{BeginSpecs}}
{{Spec | Bandwidth      | 100 MHz (≥88 MHz at 2 mV/Div) }}
{{Spec | Deflection      | CH1, CH2: 5 mV/Div to 5 V/Div, 1–2–5; all ±3%; Variable control can increase sensitivity to at least 2 mV/Div }}
{{Spec | Input Impedance | 1 MΩ ±2% // 20 pF ±10% }}
{{Spec | Maximum Input  | 400 V (DC + peak AC) or 500 V (p-p ac at ≤ 1 kHz) }}
{{Spec | Sweep          | A Time Base 0.5 s/div to 50 ns/div; B Time Base 50 ms/div to 50 ns/div; A and B ×10 magnifier extends max sweep to 5 ns/div }}
{{Spec | Trigger Source  | VERT MODE, CH1, CH2, LINE, EXT, EXT ÷ 10) }}
{{Spec | Probes          | Two P6108A 100 MHz ×10 probes, BNC connector with a readout pin; One P6101A ×1 probe }}
{{Spec | Power          | 90 − 250 VAC, 48 − 440 Hz, 60 W max }}
{{EndSpecs}}
 
==Links==
{{Documents|Link=2337}}
 
==Prices==
 
{| class="wikitable"
|-
! Year
! 1982
|-
! Catalog Price
| $3,350
|-
! In 2023 Dollars
| $10,700
|}
 
==Pictures==


<gallery>
<gallery>
File:Tek 2337 fronttrace.JPG
Tek 2337 front.JPG
File:Tek 2337 frontclosed.JPG
Tek 2337 fronttrace.JPG
Tek 2337 frontclosed.JPG
</gallery>
</gallery>
==Components==
{{Parts|2337}}
[[Category:2300 series scopes]]
[[Category:Manual needed]]

Latest revision as of 14:03, 27 October 2023

Tektronix 2337
Ruggedized 100 MHz dual trace scope
Tektronix 2337

Produced from 1982 to 1991

Manuals
Manuals – Specifications – Links – Pictures

The Tektronix 2337 is a ruggedized portable dual-channel, 100 MHz analog scope. An A Ext connector (external signal to the A Trigger Generator) on the front panel, B Ext connector (external signal to the B Trigger Generator) on the front cover, and External Z-Axis connector at the rear round out its connectivity. The front cover also has a 3½ digit LCD for delta time (disconnects DMM from LCD readout), DC (up to 500 V), RMS AC (up to 350 V), and Ω (up to 20 MΩ) measurements, and B Trigger function.

Vertical controls were by way of calibrated deflection factors on CH 1 or CH 2 inputs through AC, DC, or GND coupling. The vertical mode selections are CH 1, ALT, CHOP (~275 kHz), ADD, CH 2, AUTO, X-Y, TRIG VIEW, or BW LIMIT (20 MHz). Horizontal deflection is controlled by either the calibrated A or B Sweep Generators, or Alternate between the two of the A, and B Delayed Sweep.

Trigger sources may be VERT MODE, CH 1, CH 2, LINE, EXT, and EXT ÷ 10. Trigger coupling can be AC, LF REJ, HF REJ, or DC, and can be controlled by amplitude level and slope type. The Trigger Modes may be set to AUTO, NORM, and SGL SWP.

Key Specifications

Bandwidth 100 MHz (≥88 MHz at 2 mV/Div)
Deflection CH1, CH2: 5 mV/Div to 5 V/Div, 1–2–5; all ±3%; Variable control can increase sensitivity to at least 2 mV/Div
Input Impedance 1 MΩ ±2% // 20 pF ±10%
Maximum Input 400 V (DC + peak AC) or 500 V (p-p ac at ≤ 1 kHz)
Sweep A Time Base 0.5 s/div to 50 ns/div; B Time Base 50 ms/div to 50 ns/div; A and B ×10 magnifier extends max sweep to 5 ns/div
Trigger Source VERT MODE, CH1, CH2, LINE, EXT, EXT ÷ 10)
Probes Two P6108A 100 MHz ×10 probes, BNC connector with a readout pin; One P6101A ×1 probe
Power 90 − 250 VAC, 48 − 440 Hz, 60 W max

Links

Documents Referencing 2337

Document Class Title Authors Year Links
Tekscope 1981 V13 N2.pdf Article Three New Portable Oscilloscopes Designed for Field Service Use Peter Zietzke 1981 2335 • 2336 • 2337

Prices

Year 1982
Catalog Price $3,350
In 2023 Dollars $10,700

Pictures

Components

Some Parts Used in the 2337

Part Part Number(s) Class Description Used in
155-0124-00 155-0124-00 Monolithic integrated circuit horizontal preamplifier 455 • SC503 • SC504 • 2221 • 2230 • 2232 • 2336 • 2337
155-0219-00 155-0219-00 Hybrid integrated circuit output amplifier 2335 • 2336 • 2337
155-0220-00 155-0217-00 Hybrid integrated circuit amplifier 2335 • 2336 • 2337
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