Hi Craig,
The 575 option you are thinking of is called "Mod 122C". I have one.
Stan
w7ni@...
Craig Sawyers wrote:
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I'm coming in late, so pardon if I'm responding
to a non-issue. Someone doesn't recognize the 571.
That was Tek's first transistor curve tracer.
Looks similar to its predecessor the 570 tube
curve tracer.
I think you're thinking of the 575, David. I have one just behind me as I
type. They do Tunnel Diodes too (with care), and mine will in due course do
tubes as well (via an add-on box fed from the 175 connector on the back and
the tranny sockets on the front). The only limitation for tubes is the 200V
maximum collector (anode) sweep. Those lucky ones who have an option (I
think 21?) have a 400V sweep, and that would clearly be even more useful.
Craig
