KyteLabs InfoBase - Electron Tubes & Valves Data Last modified: 2000-10-05 (12755)

4 NF-Leistungsverstärker
Audio Power Amplifier Characteristics

4.4 Triodenschaltung von Tetroden und Pentoden im Gegentaktbetrieb
Push-Pull Triode-Connected Tetrodes and Pentodes

Das Schirmgitter g2 ist mit der Anode, das Bremsgitter g3 mit der Katode verbunden.
The screen grid g2 is tied to the plate, the suppressor grid g3 to the catode.

6F6 807
Class: AB2 AB1 B  
Ua:
Ug:
350
-38
350
-
400
-45
750
0
V
V
Iaa:
Rg:
Rk:
48
-
-
96
-
-
50
-
730
60
-
730
64
-
-
140
-
-
15
20
-
240
20
-
mA
kOhm
Ohm
RaaL:
Pout:
Pin:
Ugg~:
Ugg~:
k:
6.08
0
-
0
-
-
6.08
13
-
61.5
-
2.0
10
0
-
0
-
-
10
9.0
-
66
-
3.0
3.0
0
-
-
0
-
3.0
15
-
-
90
-
6.65
0
0
-
0
-
6.65
120
5.3
-
555
-
kOhm
W
W
V.rms
V.pp
%
Ref *? Mik60 Mik60 80 Ci1 Rah56  

EL34 EL36
Mullard
EL84   E84L EL86
Class:
AB AB AB AB  
Ua:
Ug:
Rk:
400
-
220
250
-9.5
120
250
-
270
300
-
270
100
-9.75
270
170
-17.5
270
V
V
Iaa:
130 130 80 40 43.4 48 52 36 40 65 72 mA
RaaL:
Pout:
Ug~:
k:
5.0
0
0
-
5.0
16.5
22
3.0
5.0
4.7
13
1.5
10
0
0
-
10
3.4
8.3
2.5
10
0
0
-
10
5.2
10
2.5
3.5
0
0
-
3.5
1.0
7.3
3.2
3.5
0
0
-
3.5
3.9
13.4
3.8
kOhm
W
V.rms
%
Ref *? 24 Mik60 24 Mik60  

EL156 F2a11
Class: AB AB  
Ua:
Ug:
500
-
250
-
330
-
425
-
V
V
Iaa:
Rk:
220
250
240
250
100
200
108
200
140
200
152
200
130
300
146
300
mA
Ohm
RaaL:
Pout:
Ug~:
k:
2.8
0
0
-
2.8
30
22
2.0
3.0
0
0
-
3.0
6.0
7.5
1.0
3.0
0
0
-
3.0
12
10.3
1.5
5.0
0
0
-
5.0
20
15.2
2.5
kOhm
W
V.rms
%
Ref *? Tfk65 Sie63  

KT61 KT66 KT77 KT88
Class:   A AB1 A AB1  
Ub:
Ua:
Ug:
Rk:
-
350
-
150
250
250
-20
360
450
400
-38
600
430
396
-30
440
430
-
-
440
400
350
-38
560
485
425
-48
560
400
349
-40
525
400
-
-
525
485
422
-50
525
485
-
-
525
V
V
V
Ohm
Iaa: 63 73 110 125 138 150 135 145 170 180 152 160 188 202 mA
RaaL:
Pa:
Pout:
Ugg~:
k:
6.0
-
0
0
-
6.0
-
6.0
23
2.0
2.5
-
4.5
40
2.0
4.0
-
14.5
80
3.5
5.0
27
0
0
-
5.0
20
18
66
1.2
4.0
24
0
0
-
4.0
-
15
60
3.0
4.0
40
0
0
-
4.0
-
27
70
3.0
4.0
26.5
0
0
-
4.0
19
17
78
1.5
4.0
40
0
0
-
4.0
27
31
114
1.5
kOhm
W
W
V.pp
%
Ref *? Mik60 89 Osram 152 Gen77 94 95 Gec56 Gen74  

QE05/40 QE06/50 RL12P35
Class: AB1 AB1 B2  
Ua:
Ug:
250
-50
400
-100
400
-45
700
0
1000
0
1250
0
V
V
Iaa:
Igg:
Rk:
120
-
-
124
-
-
40
-
-
100
-
-
64
-
-
140
-
-
7.0
0
0
280
30
0
10
0
0
280
30
0
20
0
0
280
30
0
mA
mA
Ohm
RaaL:
Pa:
Pout:
Pin:
Ugg~:
k:
5.0
15
0
-
0
-
5.0
10.5
10
-
100
-
8.0
8.0
0
-
0
-
8.0
9.0
22
-
200
-
3.0
12.8
0
-
0
-
3.0
10.5
15
-
90
-
6.0
-
0
0
0
-
6.0
-
110
5.0
600
-
7.0
-
0
0
0
-
7.0
-
185
5.0
600
-
8.0
-
0
0
0
-
8.0
-
225
5.0
600
-
kOhm
W
W
W
V.pp
%
Ref *? CCS Val69 ICAS Val69 Val69 145 Ci2 Fsm55  

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