Page values for "2245"

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"Products" values

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Manufacturer   Tektronix
Model   2245
Class   Oscilloscope
Description   

100 MHz portable 4-channel scope

Series   2000-series scopes
Introduced   1987
Discontinued   1995

"Specifications" values

13 rows are stored for this page
Parameter   Bandwidth
Value   

100 MHz

Parameter   Deflection
Value   

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%

Parameter   Vertical modes
Value   

CH1,2,3,4, CH2 Invert, Add, Alt, Chop (625 kHz)

Parameter   Input impedance
Value   

1 MΩ ±1.0% // 20 pF ±1 pF

Parameter   Maximum input 
Value   

400 V DC + peak AC, or 800 Vp-p at ≤ 10 kHz)

Parameter   Sweep
Value   

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)

Parameter   Trigger
Value   

DC, Noise Reject, HF Reject, LF Reject, AC, TV Line, TV Field

Parameter   Trigger modes
Value   

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)

Parameter   Cursors
Value   

Time, Volts

Parameter   Interface
Value   

Ext Counter/Timer Base Input connector; Ext Z-Axis Input connector

Parameter   CRT
Value   

Acceleration 16.4 (−2.7/+13.7) kV

Parameter   Probes
Value   

Two P6109 100 MHz ×10 probes, BNC connector with a readout pin

Parameter   Power
Value   

90 − 250 VAC, 48 − 445 Hz; 100 W max.