DF6NA Datasheets        


GU74b  (called 4CX800 by Svetlana USA)
Metal-ceramic transmitting power tetrode
at frequencies up to 60 MHz.

Uh  12.6 +/- 0.7 V  @  3.6 +/-  0.3 A Input capacitance    51 +/- 5 pF Output capacitance   11 +/- 2 pF Feed-through          0.09 pF Ua      2 kV ( 4 kV ) Ug2  300 V Ug1 -150 V Ia      0.5 A Pa     600 W Pg2   15 W Pg1     2 W total length       90 mm max. diameter  71 mm total weight       550 g

Datasheet
GU74b pg_1 (TIF)
GU74b pg_2 (TIF)
GU74b pg_3 (TIF)