Klausmobile Tube Tester Files

Single diode rectifier, 120mA DC max, 4500 V reverse, mini 9-pin package with cathode at top cap. On both diodes I have, heater current is 1.15-1.2A (@6.3V) not 1.05A as in datasheet. Estimated voltage drop at 200 mA - 20V.

0-10VDC continuous current (0-66mA which is tester max) at different heater voltage

Legend: White curves: Ig<5uA Yellow: 5<Ig<20uA Red: 20<Ig<300uA. Measurements terminate at Ig>300uA

English Home - Russian Home - English Tube List - Russian Tube List - Mail (c) klausmobile 2001