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Psvane EL84 tube

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Item#: Psvane EL84
$15 (unit price)
Weight:0.03KG Quantity:

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>= $ 13
>= $ 12

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Features and Specifications
 热丝加热
 
UH 6.3（并） 12.6（串） V
IH

极限额定值

 
阳极电压 500   V
阳极耗散功率 12   W
第二栅极电压 300   V
第二栅极耗散功率 2   W
阴极电流 65  
mA
第一栅极电压 -100   V
热丝阴极间电压 ±100   V
第一栅极电阻      
固定偏压时 0.3   MΩ
自偏压时 1   MΩ

极间电容
输入电容 10.8  
PF
输出电容 6.5   PF
跨路电容 0.5   PF
第一栅极热丝间电容 0.25   PF

静态参数
Ua 256   V
Ug2 256   V
Rk 120   mA
Ia 48   mA/V
Ig2 7    
Gm ≥9   KΩ
ri 38    
μg1-g2 19    
推荐工作状态（参考值）
单管A1类放大
Ua................................... 250   V
Ug2.................................. 250   V
-Ug1................................. 7.3   V
Rk................................... 135   Ω
RL................................... 5.2   kΩ
Ug1(r.M.S)................ 0 3.4 4.3 4.7 V
Ia(0)..................... 48 - - - mA
Ia(max.sig)............... - - 49.5 49.2 mA
Ig2(0).................... 5.5 - - - mA
Ig2(max.sig).............. - - 10.8 11.6 mA
Gm........................ 11.3 - - - mA/V
Ri........................ 38 - - - kΩ
μg1-g2................... 19 - - -  
Pout...................... 0 4.5 5.7 6.0 W
Dtot...................... 0 6.8 10 - %

0.30 0.15 A
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Psvane EL84

Psvane EL84
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