Tektronix Digital Real Time Oscilloscope
Model: TDS220
Dates from the late 1990's however still very highly considered general purpose Digital Real Time Scope
The Tektronix power supply mod has been undertaken by the Tektronix authorised distributor, this was a safety issue with the TDS220's - no problems now
BASIC SPECIFICATIONS:
Dual Channel
100Mhz bandwidth
1GS/s sample rate
Backlit LCD display
2mV to 5V per division
Timebase 5ns to 5s per division - with zoom
Self test routines
Self calibrating
A more detailed list of specifications is showing in one of the photographs
Industrial grade, high quality product
Compact and lightweight scope, much better than lugging around a 15Kg CRT based scope!
NO probes supplied
I can supply the User Manual (pdf format on a CD)
COSMETIC CONDITION:
Excellent condition, clean
One slight detraction, previous security label removed leaving light marks but this area is UNDER the carry handle and not especially noticeable
TESTING:
Powers up, self tests fine
Self calibration is fine
All controls function as intended
Display of waveforms on either/both channels without any problems
Screen shots provided of the display in action
