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Shuguang 6L6GC new tube

Shuguang 6L6GC new tube Shuguang 6L6GC new tube Shuguang 6L6GC new tube
Product name:Shuguang 6L6GC new tube
Item:SG-6L6GC
Price:$10.23
Details:
 

 

 

 

 

6L6 Series

Beam power tube 6L6G, 6L6GA, 6L6GB and other's anticathode limite dissipation power is 19W. In audio frequency amplifier,A1,AB1,AB2 can be amplified. At the same time, these tubes also can be used in electron firm voltage electrical route.
These tubes is the same with 5881,6L6GC, and can be exchanged each other.

 

 
 


heater heating

UH………… 6.3 V
IH………… 0.9 A

limit rating
     
  quadrode connect tridoes connect  
plate voltage…………
360
275
V
plate dissipation power……
19
19
W
second grid voltage……
270
-
V
second grid dissipation power
2.5
-
W
heatervoltage between cathodes……
±180
±180
V
first grid resistance
 
 
 
when it is fixup partial voltage………
0.1
0.1
MΩ
when it is self-partial voltage…………
0.5
0.5
MΩ

capacitance between poles
input capacitance………………………… 11.5PF
output capacitance………………………… 9.5PF
transroute capacitance………………………… 0.9PF

static state parameter
Ua………………………… 250V
Ug2………………………… 250V
-Ug1………………………… 14V
Ia………………………… 72 mA
Ig2………………………… 6 mA
Gm………………………… 6 mA/v
ri………………………… 22.5kΩ
µg1-g2………………………… 6.2
Pout………………………… 6.5

 

 


commend working state(reference value)

single tube A1 amplify(fixuppartial voltage)
Ua(b)………………… 250 350 V
Ug2…………………… 250 250 V
-Ug1…………………… 14 18 V
Üg1(pk)……… 14 18 V
Ia(0)………………… 72 54 mA
Ia(max.sig)………… 79 66 mA
Ig2(0)………………… 5 2.5 mA
Ig2(max.sig)………… 7.3 7 mA
ri……………………… 22.5 33 kΩ
Pout…………………… 6.5 10.8 W
Dtot…………………… 10 15 %

 



 

single tube A1 amplify(auto-partial voltage)
Ua(b)………………… 250 300 V
Ug2…………………… 250 200 V
Rk…………………… 170 220 Ω
Üg1(pk)………… 14 12.5 V
Ia(0)………………… 75 51 mA
Ia(max.sig)………… 78 54.5 mA
Ig2(0)………………… 5.4 3.2 mA
Ig2(max.sig)………… 7.2 4.6 mA
RL……………………… 2.5 4.5 kΩ
Pout…………………… 6.5 6.5 W
Dtot…………………… 10 11 %

 

 

 

single tube A1 amplify tridoes connecy
fixup partial voltage
auto-partial voltage
 
Ua.g2(b)………
250
250
V
-Ug1………………
20
Rk=490Ω
V
Üg1(pk)…………
20
20
V
Ia+g2(0)………
40
40
mA
Ia+g2(max.sig)…
44
42
mA
ri
1.7
-
kΩ
µ…………
8
-
 
Gm…………
4.7
-
mA/V
RL
5
6
kΩ
Pout
1.4
1.3
W
Dtot
5
6
%


 
driving A1amplify
     
 
fixup partial voltage
auto-partial voltage
 
Ua(b)………
250
270
270
V
Ug2…… ……
250
270
270
V
-Ug1…………
16
17.5
Rk=125Ω
V
Ü(g1-g1.pk)…
32
35
28.2
V
Ia(0)……………
60
67
67
mA
Ia(max.sig)……
70
77.5
72
mA
Ig2(0)
5
5.5
5.5
mA
Ig2(max.sig)
8
8.5
8.5
mA
ri(per tube)
24.5
23.5
-
kΩ
Gm(per tube)……
5.5
5.7
-
mA/V
RL(a-a)
5
5
-
kΩ
Pout
14.5
17.5
18.5
W
Dtot
2
2
2
%

driving A1amplify
     
 
fixup partial voltage
auto-partial voltage
 
Ua(b)………
360
360
360
V
Ug2…… ……
270
270
270
V
-Ug1…………
22.5
22.5
Rk=250Ω
V
Ü(g1-g1.pk)…
45
45
40.6
V
Ia(0)…………
88
88
88
mA
Ia(max.sig)……
132
140
100
mA
Ig2(0)
5
5
5
mA
Ig2(max.sig)
15
11
17
mA
RL(a-a)
6.6
3.8
9
kΩ
Pout
26.5
18
24.5
W
Dtot
2
2
4
%

driving AB1amplify
     
 
fixuppartial voltage
auto-partial voltage
 
Ua(b)………
360
360
V
Ug2…… ……
225
270
V
-Ug1…………
18
22.5
V
Ü(g1-g1.pk)…
52
72
V
Ia(0)…………
78
88
mA
Ia(max.sig)……
142
205
mA
Ig2(0)
3.5
5
mA
Ig2(max.sig)
11
16
mA
RL(a-a)
6
3.8
kΩ
Pout
31
47
W
Dtot
2
2
%
 

 

 
about this tube 
     The auction is for one tube.  Shuguang tubes 6L6GC can be exchangeable with 350C and 6P3P.
←[Previous:SG-6L6WGB]

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