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#WE211,PSVANE TUBES,WE-Series.

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#WE211,PSVANE TUBES,WE-Series.

Place of Origin : China

Brand Name : PSVANE

Certification : ROHS

Model Number : WE211

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WE211 is direct-heated type thorium tungsten cathode triode, can be used as class A, B and C.
Heater
Uf------------10 V
If-------------3.25 A
Direct Interelectrode Capacitances
input------------------6 PF
output----------------5.5 PF
grid to plate---------14.5 PF
Static parameter
Ua-------------------------1250 V
—Ug-----------------------70 V
Ia---------------------------100 mA
Gm-------------------------3.8 mA/V
u(when Ia=75mAH)------12
RL---------------------------7 KΩ
Pout-------------------------10 W
Recommended Operating Conditions ( reference value)
class A(A-F) for two tubes:
typical working condition limited parameter
Ua--------750 1000 1250 1250 V
Pa------------75 W
—Ug-------46 61 80 V
Ug(pk)-----41 56 75 V
Ia(0)-------34 53 60 mA
ri---------4.4 3.8 3.6 KΩ
RL--------8.8 7.6 9.2 KΩ
Pout-------5.6 12 19.7 W
Push-pull. class B(A-F)
typical working condition limited parameter
Ua------------------ 1000 1250 1250 V
Ia (mAx.sig per tube)----------------175 mA
Pa (in) (mAx.sig per tube)---------- 220 W
Pa (per tube)------------------------- 100 W
—Ug------------------72 95 V
Ug(pk)-----------------380 410 V
Ia (0)------------------20 20 mA
Ia(mAx.sig)-----------320 320 mA
Pd(mAx.sig)------------7.5 8 W
RL(a—a)---------------6.9 9 KΩ
Pout------------------200 260 W
#WE211,PSVANE TUBES,WE-Series.


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