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David Lessard
 
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Default Oscilloscope - 350Mhz - 2 Channels

TEKTRONIX - 485: Portable Oscilloscope.
350 MHz at 5mV/div NSEC/div sweep rate
0 div/NSEC writing speed.
Alternate switching between intensified and delayed sweeps.
1M ohms and 50 ohms input impedances

2 Probes
Service schematic
User manual

$500 or best offer.

Serious inquiries only please




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Jim Yanik
 
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Default Oscilloscope - 350Mhz - 2 Channels

"David Lessard" wrote in
:

TEKTRONIX - 485: Portable Oscilloscope.
350 MHz at 5mV/div NSEC/div sweep rate
0 div/NSEC writing speed.


ZERO div/nsec writing speed? doesn't that mean the CRT is dead,no beam?

Alternate switching between intensified and delayed sweeps.
1M ohms and 50 ohms input impedances

2 Probes
Service schematic
User manual

$500 or best offer.

Serious inquiries only please








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