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The Tektronix 2252 is a 100 MHz four channel* analog oscilloscope, with a built-in 200 MHz counter/timer. It differs from the 2247 in that the counter/timer and oscilloscope setup can be fully controlled through a [[GPIB interface]].  
{{Oscilloscope Sidebar
|manufacturer=Tektronix
|series=
|model=2252
|summary=100 MHz portable 4-channel scope
|image= Tek 2252 trace3.jpg
|caption=Tektronix 2252
|introduced=1991
|discontinued=1995
|designers=
|manuals=
* [[Media:070-7838-00.pdf|Tektronix 2252 Service Manual]]
* [[Media:Tek_2252_2247A_2245A_Specs.pdf|Tektronix 2245A/2247A/2252 Specifications (PDF)]]
* [[Media:2252_2247A_2245A_Specs.pdf|Tektronix 2245A/2247A/2252 Specifications (PDF, OCR, bad-OCR)]]
* [[Media: TEK 2252 Operations.pdf| Tektronix 2252 Operators Manual (PDF, OCR, bad-OCR ends at page 4-6)]]
* [[Media:070-7837-00.pdf|Tektronix 2252 Operators Manual (PDF, OCR, bad-OCR ends at page 4-6)]]
}}
The '''Tektronix 2252''' is a 100 MHz four-channel analog oscilloscope with a built-in 200 MHz counter/timer. Channels 1-2 are fully-functional, whereas 3-4 are limited in both deflection factor and coupling, as they are intended mainly for digital and trigger signals.


The 2252 is part of a nearly identical family consisting of the [[2245]], [[2246]], [[2247]], and 2252.
The 2252 includes the same features of the 2247A plus Push-Button Hardcopy Output, Centronics Interface, and Full GPIB programmability.


Two channels are full-functioned, and two are very limited, in both deflection factor and coupling.  
{{BeginSpecs}}
{{Spec | Bandwidth | 100 MHz }}
{{Spec | Deflection| CH 1, CH 2: 2 mV/div to 5 V/div in 1-2-5 seq; CH 3, CH 4: 0.1 V/div and 0.5 V/div, all ±2%; BW Limit: 20 MHz ±15%  }}
{{Spec | Vertical Operating Modes | CH1,2,3,4, CH2 Invert, Add, Alt, Chop (625 kHz) }}
{{Spec | Input Impedance| 1 MΩ ±1.0% // 20 pF ±1 pF }}
{{Spec | Maximum Input Voltage| 400 V (DC + peak AC) or 800 V (p-p ac at ≤ 10 kHz) }}
{{Spec | Sweep Speeds| A Time Base: 0.5 s/div to 20 ns/div in 1-2-5 seq; B Time Base: 5 ms/div to 20 ns/div in 1-2-5 seq (×10 magnifier to 2 ns/div) }}
{{Spec | Trigger| DC, Noise Reject, HF Reject, LF Reject, AC, TV Line, TV Field }}
{{Spec | Trigger Modes| A Mode: Auto Level, Auto, Norm, TV Line, TV Field, Single Seq. B Mode: Runs After Delay, Auto Level, Norm, TV Line (From A Source) }}
{{Spec | Trigger Source A & B| Vert, CH1, 2, 3, 4, Line }}
{{Spec | Voltmeter| DC, +Peak, −Peak, PK-PK, Gated Volts, Smart Tracking Cursors: Volts, Gnd, Trigger Lvl }}
{{Spec | Counter/Timer| Freq, Period, Width, Totalize, Freq Ratio, Sec, 1/Sec, Phase, Rise/Fall Time, Prop Delay Time }}
{{Spec | Cursors| Time, 1/Time, Delta Time, 1/Delta Time, Delta Phase, Volts }}
{{Spec | Interface| Centronics Printers: Epson FX-Series (25-pin); GPIB connector; Ext Counter/Timer Base Input connector; Ext Z-Axis Input connector }}
{{Spec | Probes| Two [[P6109]] 100 MHz ×10 probes, [[BNC connector]] with a [[readout pin]] }}
{{Spec | Power| 100 W max, 90 − 250 V<sub>AC</sub>, 48 − 445 Hz }}
{{EndSpecs}}


==Manuals==


* [http://www.ko4bb.com/Manuals/09%29_Misc_Test_Equipment/1%29_Brochures_and_Datasheets/TEK%202252,2247A,2245A%20SPECS.PDF Tektronix 2245A/2247A/2252 Specifications (PDF)]
==Pictures==
* [http://exodus.poly.edu/~kurt/manuals/manuals/Tektronix/TEK%202252%20Operations.pdf Tektronix 2252 Operators Manual (PDF)]


==Specifications==
<gallery>
[[Category:Specifications needed]] ''please add''
Tek 2252.jpg
 
2252-1.jpg
==Pictures==
Tek 2252 trace.jpg
[[Category:Image needed]] ''please add''
Tek_2252_front_left.jpg
Tek 2252 front right.jpg
Tek 2252 rear connections.jpg
Tek 2252 trace2.jpg
Tek 2252 trace3.jpg
</gallery>


[[Category:2246 series scopes]]


[[Category:GPIB interface]]
[[Category:22xx series scopes]]

Revision as of 15:05, 26 September 2022

Manuals – Specifications – Links – Pictures

The Tektronix 2252 is a 100 MHz four-channel analog oscilloscope with a built-in 200 MHz counter/timer. Channels 1-2 are fully-functional, whereas 3-4 are limited in both deflection factor and coupling, as they are intended mainly for digital and trigger signals.

The 2252 includes the same features of the 2247A plus Push-Button Hardcopy Output, Centronics Interface, and Full GPIB programmability.

Key Specifications

Bandwidth 100 MHz
Deflection CH 1, CH 2: 2 mV/div to 5 V/div in 1-2-5 seq; CH 3, CH 4: 0.1 V/div and 0.5 V/div, all ±2%; BW Limit: 20 MHz ±15%
Vertical Operating Modes CH1,2,3,4, CH2 Invert, Add, Alt, Chop (625 kHz)
Input Impedance 1 MΩ ±1.0% // 20 pF ±1 pF
Maximum Input Voltage 400 V (DC + peak AC) or 800 V (p-p ac at ≤ 10 kHz)
Sweep Speeds A Time Base: 0.5 s/div to 20 ns/div in 1-2-5 seq; B Time Base: 5 ms/div to 20 ns/div in 1-2-5 seq (×10 magnifier to 2 ns/div)
Trigger DC, Noise Reject, HF Reject, LF Reject, AC, TV Line, TV Field
Trigger Modes A Mode: Auto Level, Auto, Norm, TV Line, TV Field, Single Seq. B Mode: Runs After Delay, Auto Level, Norm, TV Line (From A Source)
Trigger Source A & B Vert, CH1, 2, 3, 4, Line
Voltmeter DC, +Peak, −Peak, PK-PK, Gated Volts, Smart Tracking Cursors: Volts, Gnd, Trigger Lvl
Counter/Timer Freq, Period, Width, Totalize, Freq Ratio, Sec, 1/Sec, Phase, Rise/Fall Time, Prop Delay Time
Cursors Time, 1/Time, Delta Time, 1/Delta Time, Delta Phase, Volts
Interface Centronics Printers: Epson FX-Series (25-pin); GPIB connector; Ext Counter/Timer Base Input connector; Ext Z-Axis Input connector
Probes Two P6109 100 MHz ×10 probes, BNC connector with a readout pin
Power 100 W max, 90 − 250 VAC, 48 − 445 Hz


Pictures