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Tektronix 2246 100MHZ four channel oscilloscope


Tektronix 2246 100MHZ four channel oscilloscope


From: Myrtle Rollins
Subject Tektronix 2246 100MHZ four channel oscilloscope
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Tektronix 2246 100MHz Four Channel Oscilloscope
This Tektronix 2246 100MHz Four Channel Oscilloscope is in good used condition. All dials and buttons are in good condition; they turn and press freely. The handle locks securely in all positions, and the rubber grips are in good shape. The screen is easily read and there are no cracks or scratches. The signal beam appears bright and crisp. All channels were tested and work correctly. All pictures are from channel 1 being tested with a HP 33120A Function Generator. (Sold separately @ Test Equipment Superstore!) The case is in good shape - only a couple of scratches and scrapes. All the rubber feet are in good shape. This unit's serial number is B113651. All in all, a nice unit!
The included accessories are -
* The Tektronix 2246 manual on CD
* 2x HP 10070A Oscilloscope Probes
Here is some information I found on this unit on other sites -
100 MHz Four Channel Oscilloscope
Display Modes - CH 1, CH 2, CH 3, CH 4, Add (CH 1 + CH 2), Invert (CH 2), Alternate and Chopped display switching for all channels, and 20 MHz bandwidth limiting.
Deflection Factor Range - 2 mV/div to 5 V/div
Input Characteristics - 1 M ohm
Frequency Response - Same as Channel 1 and Channel 2
Step Response - Same as Channel 1 and Channel 2
Deflection Factor - 0.1 V/div and 0.5 V/div
Input Characteristics - 1 M ohm
Display Modes - A (main sweep), A Alternate with B (delayed sweep), and B. In X-Y mode, Channel 1 provides X-axis (horizontal) deflection.
A Sweep Time Base Range - 0.5 s/div to 20 ns/div x10 magnification extends fastest sweep rate to 2 ns/div.
B Sweep Time Base Range - 5 ms/div to 20 ns/div x10 magnification extends fastest sweep rate to 2 ns/div.
Delay Time - Range: <0.1 div to >9.9 div of the A sweep.
Delta Time - Range: 0 to >10 div to right of the delay time setting.
Trigger from CH 1, CH 2, CH 3, CH 4 source.
Deflection Factors - Same as Vertical Systems
X-Axis -3 dB Bandwidth - 3 MHz or more
Cursor and Front Panel Display:
* SEC; 1/SEC; Phase; Delta Time; Delta 1/Time; Delta Phase.
* Track/Measurement, Trig Level, Ground.
Thanks for looking and let me know if you have any questions about the item, I will do my best to answer. The unit is sold tested and is guaranteed NON-DOA with a 7 day ROR.
CO STATE RESIDENTS: All items won by Colorado residents will be subject to 6.7% sales tax.
Contact: m_rollins@rockford-industrial.com (Myrtle Rollins)




Tektronix 2246 100MHZ four channel oscilloscope