R
Richard Torrens (news)
Guest
I have a 1740 scope with a defunct input JFET.
It's a dual N Channel JFET, with a special HP code, so no way of guessing
the specs. However, the twin (on the working channel) appears to have a
Vgs(0) of around 1v.
Can anyone offer any help in finding a suitable replacement?
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Richard Torrens. N.B. email address nospam@4qd.org is valid.
All email addresses are copyright. Resale or use on any lists is expressly forbidden.
4QD manufacture speed controllers for battery electric motors.
www sites http://www.4QD.org and http://www.4QD.co.uk
---------- We use a RISC PC 32 bit RISC computer ----------------
It's a dual N Channel JFET, with a special HP code, so no way of guessing
the specs. However, the twin (on the working channel) appears to have a
Vgs(0) of around 1v.
Can anyone offer any help in finding a suitable replacement?
--
------------------------------------------------------------------
Richard Torrens. N.B. email address nospam@4qd.org is valid.
All email addresses are copyright. Resale or use on any lists is expressly forbidden.
4QD manufacture speed controllers for battery electric motors.
www sites http://www.4QD.org and http://www.4QD.co.uk
---------- We use a RISC PC 32 bit RISC computer ----------------