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202KD6L6GC
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VALVULA 6L6GCR SHUGUAND ELECTRON
Compatible con 6L6G y 5881
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VALVULA 6L6GC SHUGUANG ELECTRON
VALVULA 6L6GCR SHUGUAND ELECTRON
Compatible con 6L6G y 5881
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Beam Tetrode: 6L6GCR (6L6G)
Compatible with:6L6G and 5881
DESCRIPTION
Beam power tube 6L6G, 6L6GA, 6L6GB and its plate power dissipation can reach 19W. For audio
frequency amplifier, it can be used as class A and AB amplifier. At the same time, these tubes also can
be used rectifying circuitry. These tubes are compatible with 5881 and 6L6GC, and can be substituted
with each other
SPECIFICATION
Filament Heating
UH………… 6.3 V
IH………… 0.9 A
Maximum Ratings
Tetrode config. Triodes config.
Plate voltage…………………….. 360 275V
Plate power dissipation………….19W 19W
Second grid voltage………………270V -
Second grid power dissipation…….2.5W -
Heater voltage between cathodes…. ±180 ±180
For fix-biasing voltage…………….0.1MW 0.1MW
For self-biasing voltage……………0.5MW 0.5MW
Capacitance
input capacitance………………………… 11.5PF
output capacitance………………………… 9.5PF
Muller capacitance………………………… 0.9PF
DC Parameters
Ua………………………… 250V
Ug2………………………… 250V
-Ug1………………………… 14V
Ia………………………… 72 mA
Ig2………………………… 6 mA
Gm………………………… 6 mA/v
ri………………………… 22.5kW
μg1-g2………………………… 6.2
Pout………………………… 6.5