Datasheet Details
Part number:
EL84
Manufacturer:
JJ
File Size:
173.09 KB
Description:
R. f. output pentode.
Datasheet Details
Part number:
EL84
Manufacturer:
JJ
File Size:
173.09 KB
Description:
R. f. output pentode.
EL84, R. F. OUTPUT PENTODE
EL84 - 6BQ5 16 EL84 R.
F.
OUTPUT PENTODE Base: NOVAL Uf = 6,3 V If = 0,760 mA Typical characteristic: Ua = 250 V Ug2 = 250 V Ug1 = -7,3 V Ia = 48 mA Ig2 = 5,5 mA S = 11,3 mA/V Ri = 40 kΩ µg1/g2 = 19 Class A1 amplifier: Ua = 250 V Ug2 = 250 V Rk = 135 Ω Ia = 48 mA Ig2 = 5,5 mA Ra = 5,2 kΩ U =g1eff (50mW) 0,3 V Ug1eff(N) = 4,3 V N (10%)1) = 5,7 W N 2) = 6 W 1) Ug1 fest fixed grid bias 2) Ig1 +0,3 µA Limiting values: Ua = 300 V Wa = 12 W Ug2 = 300 V Wg2 = 2 W Ug1 = -100 V Ik = 65 mA Rg1 = 1 MΩ for
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