BUIS 4P R.F. TRIODE

R. F. TRIODE
Base: 4-PIN CERAMIC BASE
Uf = 5 V
If = ca 1,3 A
Typical
characteristic:
Ua = 300 V
Ug1 = -61 V
Ia = 60 mA
S = 5,5 mA/V
Ri = 700 Ù
ì = 3,85
Limiting values:
Ua = 450 V
Wa = 40 W
Maximum plate curent of everage
tube for fixed bias
Ia = 70 mA
Maximum plate curent for
manually adjusted grid bias or
self-biasing
Ia = 100 mA
Capacitances:
cg1 = 17 pF
ca = 11 pF
cg1-a = 7,5 pF