KyteLabs InfoBase - Electron Tubes & Valves Data Last modified: 2000-12-09 (12820)

4 NF-Leistungsverstärker
Audio Power Amplifier Characteristics

4.5 Tetrode oder Pentode im Eintaktbetrieb
Single-Ended Tetrode or Pentode

Alle Eintakt-NF-Verstärker werden in Klasse A betrieben. Das Bremsgitter g3 ist mit der Katode verbunden.
All single-ended audio amplifiers are operated under class-A conditions. The suppressor grid g3 is tied to the cathode.

1AC5
Ua:
Ug2:
Ug1:
Rk:
30
30
-2.0
-
45
45
-3.0
-
67.5
67.5
-4.5
-
V
V
V
Ohm
Ia:
Ig2:
S:
µg2g1:
ra:
0.5
0.1
0.45
-
200
1.0
0.2
0.6
-
170
2.0
0.4
0.75
-
150
mA
mA
mA/V

kOhm
RaL:
Pout:
Ug1~:
k:
50
0.005
2.0
10
40
0.015
3.0
10
25
0.05
4.5
10
kOhm
W
V.pk
%
Ref *? Mik60 Rca57  

6F6 6F6S
Ua:
Ug2:
Ug1:
Rk:
250
250
-16.5
-
250
250
-
410
285
285
-20
-
285
285
-
440
315
315
-22
-
250
250
-16.5
-
V
V
V
Ohm
Ia:
Ig2:
S:
µg2g1:
ra:
34
6.5
2.5
-
80
36
10.5
-
-
-
34
6.5
-
-
-
35
9.7
-
-
-
38
7.0
2.55
-
78
40
13
-
-
-
38
7.0
-
-
-
38
12
-
-
-
42
8.0
2.65
-
75
35
6.25
3.0
-
-
-
-
-
-
-
mA
mA
mA/V

kOhm
RaL:
Pout:
Ug1~:
Ug1~:
k:
7.0
0
0
-
-
7.0
3.2
16.5
-
8.0
7.0
0
0
-
-
7.0
3.1
16.5
-
8.5
7.0
0
0
-
-
7.0
4.8
20
-
9.0
7.0
0
0
-
-
7.0
4.5
20
-
9.0
7.0
5.0
-
-
7.0
-
-
-
-
-
7.0
2.75
-
11.6
-
kOhm
W
V.pk
V.rms
%
Ref *? Rca57 Rca35 Ccc70  

7561 7591A
Ua:
Ug2:
Ug1:
Rk:
110
110
-
110
200
125
-
170
250
150
-
310
300
300
-10
-
V
V
V
Ohm
Ia:
Ig2:
S:
µg2g1:
ra:
55
2.4
-
-
-
55
7.8
-
-
-
50
1.5
-
-
-
50
8.0
-
-
-
41
1.0
-
-
-
42.3
8.5
-
-
-
60
8.0
10.2
-
29
75
15
-
-
-
mA
mA
mA/V

kOhm
RaL:
Pout:
Ug1~:
Ug1~:
k:
1.9
0
0
-
-
1.9
2.1
3.9
-
10
3.8
0
0
-
-
3.8
5.1
5.8
-
10
5.0
0
0
-
-
5.0
6.5
6.5
-
10
3.0
0
-
0
-
3.0
11
-
10
13
kOhm
W
V.rms
V.pk
%
Ref *? Tfk65 Syl  

AL60 AL860 C3b C3g C3m
C3o
E2b
E2c
E2e
E2d
Ua:
Ug3:
Ug2:
Ug1:
Uf:
Rk:
250
-
250
-7.0
-
90
200
0
150
-7.0
2.4
-
250
-
150
-2.0
-
175
220
0
150
-
-
115
220
0
150
-
-
250
220
-
200
-3.3
-
-
250
-
250
-7.0
-
-
V
V
V
V
V
Ohm
Ia:
Ig2:
S:
µg2g1:
ra:
72
8.0
14.5
-
20
35
6.0
6.0
10
-
8.0
3.5
3.5
-
700
13
4.7
-
-
-
17.4
5.0
-
-
-
42
5.0
10.5
22
40
35
5.0
8.0
-
60
mA
mA
mA/V

kOhm
RaL:
Pout:
Ug1~:
k:
3.0
8.0
4.2
-
5.0
3.0
5.0
10
15
0.9
-
5.0
15
1.2
0.85
10
10
1.5
-
10
6.5
2.0
-
5.0
7.0
4.0
-
10
kOhm
W
V.rms
%
Ref *? Mik60 Rft59 Mik60 Sie64 Sie64 Mik60 Mik60  

E84L
Ua:
Ug2:
Ug1:
Rk:
250
250
-7.3
135
250
250
-7.3
135
250
210
-6.4
160
V
V
V
Ohm
Ia:
Ig2:
48
5.5
-
-
-
-
50.6
10
50.5
11
48
5.5
-
-
-
-
49.5
10.8
49.2
11.6
36
3.9
-
-
36.6
7.3
36.5
8.0
mA
mA
RaL:
Pout:
Ug1~:
k:
k2:
k3:
4.5
0
0
-
-
-
4.5
0.05
0.3
-
-
-
4.5
4.5
3.5
7.5
5.7
4.5
4.5
5.7
4.4
10
5.0
8.0
4.5
6.0
4.8
-
-
-
5.2
0
0
-
-
-
5.2
0.05
0.3
-
-
-
5.2
4.5
3.4
6.8
3.0
5.8
5.2
5.7
4.3
10
2.0
9.5
5.2
6.0
4.7
-
-
-
7.0
0
0
-
-
-
7.0
0.05
0.3
-
-
-
7.0
4.3
3.4
10
1.8
9.3
7.0
4.7
3.8
-
-
-
kOhm
W
V.rms
%
%
%
Ref *? 144 Sie63 Tfk65 Val62 143 144 Sie63 Tfk65 Val62 143 144 Sie63 Tfk65 Val62 143  

E84L E130L
Ua:
Ug2:
Ug1:
Rk:
250
250
-8.4
210
250
150
-15.5
-
V
V
V
Ohm
Ia:
Ig2:
36
4.1
-
-
36.8
8.5
36
14.6
100
4.0
100
18
mA
mA
RaL:
Pout:
Ug1~:
k:
k2:
k3:
7.0
0
0
-
-
-
7.0
0.05
0.3
-
-
-
7.0
4.2
3.5
10
1.7
8.7
7.0
5.6
5.5
-
-
-
2.7
0
0
-
-
-
2.7
11.5
3.82
10
-
-
kOhm
W
V.rms
%
%
%
Ref *? 144 Sie63 Tfk65 Val62 143 Sie63 Tfk65 Val62  

EBL71 EEL 171 EL156 EL171 EL172 EL 3010 F2a
F2a11
Ua:
Ug3:
Ug2:
Ug1:
Rk:
250
-
250
-5.2
105
250
-
250
-12
-
350
-
250
-
60
450
-
280
-
90
250
0
250
-12
260
250
0
250
-7.0
90
250
-
130
-5.7
-
250
-
250
-
60
V
V
V
Ohm
Ia:
Ig2:
S:
µg2g1:
ra:
44
6.0
9.5
-
50
40
6.0
9.0
15
17
120
15
-
-
-
116
24
-
-
-
112
17
-
-
-
108
25
-
-
-
40
6.0
9.0
15
17
72
8.0
15
18
30
140
22
-
-
-
143
40
-
-
-
97
14
-
-
-
95
20
-
-
-
mA
mA
mA/V

kOhm
RaL:
Pout:
Ug1~:
k:
5.7
0.05
0.3
-
5.7
4.5
3.9
7.0
4.0
4.5
4.5
-
4.0
0
0
-
4.0
15
6.0
8.0
3.8
0
0
-
3.8
24
8.5
7.4
4.0
4.5
4.5
-
3.0
8.0
4.5
-
1.6
0
0
-
1.6
16.5
2.3
10
2.2
0
0
-
2.2
10
4.6
10
kOhm
W
V.rms
%
Ref *? 130 Ftb50 Lor50 L Ftb51 Tfk68 Ftb51 Ftb51 Tfk65 Sie63 Sie64  

LS4 LV1 RL12P35
Ua:
Ug3:
Ug2:
Ug1:
Rg2:
Rk:
250
0
250
-18
-
450
400
20
250
-3.1
65
110
250
0
200
-28
3.0
350
600
0
200
-32
-
570
V
V
V
V
kOhm
Ohm
Ia:
Ig2:
S:
µg2g1:
ra:
36
4.0
5.5
10
35
25
2.3
9.5
40
200
65
15
3.5
5.0
30
50
6.0
3.3
5.0
30
-
12
-
-
-
mA
mA
mA/V

kOhm
RaL:
Pout:
Ug1~:
k:
7.0
4.2
5.5
10
19
4.5
-
10
4.5
7.0
-
-
-
0
-
-
-
14
-
10
kOhm
W
V.rms
%
Ref *? Rtt94 Rtt94 Rat55 Rtt94  

UBL71 UL11
Ua:
Ug2:
Ug1:
Rk:
100
100
-5.3
140
200
200
-13
200
100
100
-5.3
140
200
200
-14
250
V
V
V
Ohm
Ia:
Ig2:
S:
µg2g1:
ra:
32.5
5.5
7.5
-
25
55
9.5
8.0
-
25
32.5
5.5
8.5
10
18
45
7.5
9.0
10
20
mA
mA
mA/V

kOhm
RaL:
Pout:
Ug1~:
k:
3.0
0.05
0.55
-
3.0
1.35
3.8
10
3.5
0.05
0.5
-
3.5
4.8
6.2
10
3.0
1.35
4.0
10
4.0
4.2
6.0
10
kOhm
W
V.rms
%
Ref *? 130 Ftb50 Ftb50  

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