Triodenschaltung im Gegentakt - Triode-Connected Push-Pull

KyteLabs InfoBase - Electron Tubes & Valves Data Last modified: 2007-10-04 (15310)

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.

Pout < 0.1 W

Ua Ug Rkk Iaa RaaL Pout Ugg~ k Class Ref *?

1603 90 –2.5 625 4.0 100 40 - - A1 42 Rca41

V V OHM mA kOHM mW V.PK % 13925

Pout < 0.1 W
		Ua	Ug	Rkk		Iaa		RaaL	Pout	Ugg~	k	Class	Ref *?
1603	90	–2.5	625	4.0	100	40	-	-	A1	42 Rca41
	V	V	OHM	mA	kOHM	mW	V.PK	%	13925

Pout = 0.1 ... 1.0 W

Ua Ug Rkk Iaa RaaL Pout Ug~ k Class Ref *?

UL84 100 - 270 36 3.5 0 0 - AB Phi57

- 0.05 1.54 -

40 1.0 7.3 3.2

V V OHM mA kOHM W V.RMS % 13969

Pout = 0.1 ... 1.0 W
		Ua	Ug	Rkk		Iaa		RaaL	Pout	Ug~	k	Class	Ref *?
UL84	100	-	270	36	3.5	0	0	-	AB	Phi57
-	0.05	1.54	-
40	1.0	7.3	3.2
	V	V	OHM	mA	kOHM	W	V.RMS	%	13969

Pout = 1.1 ... 2.0 W

Uba Ug Rkk Iaa RaaL Pout Ugg~ k Class Ref *?

6BW6 250 –13.5 150 90 4.0 0 0 - A Bri60

- 1.7 - 0.4

1621 327.5 –27.5 500 55 5.0 0 0 - A1 Rca43

59 2.0 54 1.0

V V OHM mA kOHM W V.PK % 13929

Pout = 1.1 ... 2.0 W
		Uba	Ug	Rkk		Iaa		RaaL	Pout	Ugg~	k	Class	Ref *?
6BW6	250	–13.5	150	90	4.0	0	0	-	A	Bri60
-	1.7	-	0.4
1621	327.5	–27.5	500	55	5.0	0	0	-	A1	Rca43
59	2.0	54	1.0
	V	V	OHM	mA	kOHM	W	V.PK	%	13929

Pout = 2.1 ... 4.0 W

Ua Ug Rk Iaa RaaL Pout Ugg~ k Class Ref *?

N37 165 –10.5 330 65 3.0 0 0 - AB1 Mar52

74 2.6 24 1.4

V V OHM mA kOHM W V.PK % 14363

Ua Ug Rkk Iaa RaaL Pout Ug~ k Class Ref *?

6BW6 285 –19 240 78 4.5 0 0 - A Bri60

- 3.1 - 0.5

UL84 170 - 270 65 3.5 0 0 - AB Phi57

- 0.05 1.45 -

72 3.9 13.4 3.8

V V OHM mA kOHM W V.RMS % 15310

Pout = 2.1 ... 4.0 W
		Ua	Ug	Rk		Iaa		RaaL	Pout	Ugg~	k	Class	Ref *?
N37	165	–10.5	330	65	3.0	0	0	-	AB1	Mar52
74	2.6	24	1.4
	V	V	OHM	mA	kOHM	W	V.PK	%	14363
	Ua	Ug	Rkk	Iaa	RaaL	Pout	Ug~	k	Class	Ref *?
6BW6	285	–19	240	78	4.5	0	0	-	A	Bri60
-	3.1	-	0.5
UL84	170	-	270	65	3.5	0	0	-	AB	Phi57
-	0.05	1.45	-
72	3.9	13.4	3.8
	V	V	OHM	mA	kOHM	W	V.RMS	%	15310

Pout = 4.1 ... 6.0 W

Ua Ug Rk Iaa RaaL Pout Ug~ k Class Ref *?

F2a
F2a11 250 –10 200 100 3.0 0 0 - AB Sie54
Sie63

- 0.05 0.57 -

108 6.0 7.5 1.0

V V OHM mA kOHM W V.RMS % 14668

Pout = 4.1 ... 6.0 W
		Ua	Ug	Rk		Iaa		RaaL	Pout	Ug~	k	Class	Ref *?
F2a F2a11	250	–10	200	100	3.0	0	0	-	AB	Sie54 Sie63
-	0.05	0.57	-
108	6.0	7.5	1.0
	V	V	OHM	mA	kOHM	W	V.RMS	%	14668

Pout = 10.1 ... 15 W

Ua Ug Rg Iaa RaaL Pout Ugg~ k Class Ref *?

5B/254M 400 –45 30 64 3.0 0 0 - AB1 78
Stc61

140 15 90 3.0

V V kOHM mA kOHM W V.PK % 14179

Ua Ug Rk Iaa RaaL Pout Ug~ k Class Ref *?

F2a
F2a11 330 –14 200 140 3.0 0 0 - AB Sie54
Sie63

- 0.05 0.64 -

152 12 10.3 1.5

V V OHM mA kOHM W V.RMS % 14668

Pout = 10.1 ... 15 W
		Ua	Ug	Rg		Iaa		RaaL	Pout	Ugg~	k	Class	Ref *?
5B/254M	400	–45	30	64	3.0	0	0	-	AB1	78 Stc61
140	15	90	3.0
	V	V	kOHM	mA	kOHM	W	V.PK	%	14179
	Ua	Ug	Rk	Iaa	RaaL	Pout	Ug~	k	Class	Ref *?
F2a F2a11	330	–14	200	140	3.0	0	0	-	AB	Sie54 Sie63
-	0.05	0.64	-
152	12	10.3	1.5
	V	V	OHM	mA	kOHM	W	V.RMS	%	14668

Pout = 15.1 ... 20 W

Ua Ug Rk Iaa RaaL Pout Ug~ k Class Ref *?

F2a
F2a11 425 –19.5 300 130 5.0 0 0 - AB Sie54
Sie63

- 0.05 0.82 -

146 20 15.2 2.5

V V OHM mA kOHM W V.RMS % 14668

Pout = 15.1 ... 20 W
		Ua	Ug	Rk		Iaa		RaaL	Pout	Ug~	k	Class	Ref *?
F2a F2a11	425	–19.5	300	130	5.0	0	0	-	AB	Sie54 Sie63
-	0.05	0.82	-
146	20	15.2	2.5
	V	V	OHM	mA	kOHM	W	V.RMS	%	14668

6F6 6L6 G 6L6 GC 807

Class: AB2 A AB1 AB1 B

Ua:
Ug:
Rg:
Rk: 350
-38
-
- 350
-36.5
-
730 350
-38
-
- 350
-
-
730 325
-
-
375 400
-40
-
- 400
-45
-
- 750
0
20
- V
V
kOhm
Ohm

Iaa: 45 - 50 - 48 92 50 60 80 95 140 64 140 15 240 mA

RaaL:
Pout:
Pin:
Ugg~:
k: 6.0
0
-
0
- 6.0
18
-
123
7.0 10
0
-
0
- 10
14
-
132
7.0 6.0
0
-
0
- 6.0
13
-
123
2.0 10
0
-
0
- 10
9.0
-
132
3.0 8.0
6.0
-
-
0.6 4.5
0
-
0
- 4.5
12.5
-
80
3.5 3.0
0
-
0
- 3.0
15
-
90
- 6.65
0
0
0
- 6.65
120
5.3
555
- kOhm
W
W
V.pk
%

Ref *? Rca37 Rca56 24 Bri Syl Rca54 80 Ci1 Rah56

	6F6	6L6 G	6L6 GC	807
Class:	AB2	A	AB1	AB1	B
Ua: Ug: Rg: Rk:	350 -38 - -	350 -36.5 - 730	350 -38 - -	350 - - 730	325 - - 375	400 -40 - -	400 -45 - -	750 0 20 -	V V kOhm Ohm
Iaa:	45	-	50	-	48	92	50	60	80	95	140	64	140	15	240	mA
RaaL: Pout: Pin: Ugg~: k:	6.0 0 - 0 -	6.0 18 - 123 7.0	10 0 - 0 -	10 14 - 132 7.0	6.0 0 - 0 -	6.0 13 - 123 2.0	10 0 - 0 -	10 9.0 - 132 3.0	8.0 6.0 - - 0.6	4.5 0 - 0 -	4.5 12.5 - 80 3.5	3.0 0 - 0 -	3.0 15 - 90 -	6.65 0 0 0 -	6.65 120 5.3 555 -	kOhm W W V.pk %
Ref *?	Rca37	Rca56	24 Bri	Syl	Rca54	80 Ci1 Rah56

4654 5881 6550

Class: AB AB1 AB1

Ua:
Ug:
Rg:
Rk: 400
-
-
280 400
-45
-
- 450
-46
-
- V
V
kOhm
Ohm

Iaa: 100 112 65 130 150 220 mA

RaaL:
Pout:
Pin:
Ugg~:
Ugg~:
k: 5.5
0
-
0
-
- 5.5
13
-
42
-
1.0 4.0
0
-
-
0
- 4.0
13.3
-
-
90
4.4 4.0
0
-
-
0
- 4.0
28
-
-
92
2.5 kOhm
W
W
V.rms
V.pk
%

Ref *? Phi48 Tse62 Rca62

	4654	5881	6550
Class:	AB	AB1	AB1
Ua: Ug: Rg: Rk:	400 - - 280	400 -45 - -	450 -46 - -	V V kOhm Ohm
Iaa:	100	112	65	130	150	220	mA
RaaL: Pout: Pin: Ugg~: Ugg~: k:	5.5 0 - 0 - -	5.5 13 - 42 - 1.0	4.0 0 - - 0 -	4.0 13.3 - - 90 4.4	4.0 0 - - 0 -	4.0 28 - - 92 2.5	kOhm W W V.rms V.pk %
Ref *?	Phi48	Tse62	Rca62

EL34 EL36
Mullard EL37

Class:
AB AB AB AB

Ub:
Ua:
Ug:
Rk:
Rkk: -
400
-
-
220 430
400
-
440
- -
250
-9.5
-
120 350
320
-
-
245 435
400
-
-
245 V
V
V
Ohm
Ohm

Iaa:
130 130 140 146 140 150 80 112 128 140 160 mA

RaaL:
Pout:
Pa+g2:
Ugg~:
k: 5.0
0
-
0
- 5.0
16.5
-
44
3.0 10
0
-
0
- 10
14
-
48
0.4 5.0
0
-
0
- 5.0
19
-
48
1.8 5.0
4.7
-
13
1.5 4.0
0
18
0
- 4.0
12.5
-
43
4.1 4.0
0
28
0
- 4.0
20.6
-
54.4
4.3 kOhm
W
W
V.rms
%

Ref *? 24 Tfk65 241 Mul64 242 Mul64 Mik60 24 Mul57

	EL34	EL36 Mullard	EL37
Class:	AB	AB	AB	AB
Ub: Ua: Ug: Rk: Rkk:	- 400 - - 220	430 400 - 440 -	- 250 -9.5 - 120	350 320 - - 245	435 400 - - 245	V V V Ohm Ohm
Iaa:	130	130	140	146	140	150	80	112	128	140	160	mA
RaaL: Pout: Pa+g2: Ugg~: k:	5.0 0 - 0 -	5.0 16.5 - 44 3.0	10 0 - 0 -	10 14 - 48 0.4	5.0 0 - 0 -	5.0 19 - 48 1.8	5.0 4.7 - 13 1.5	4.0 0 18 0 -	4.0 12.5 - 43 4.1	4.0 0 28 0 -	4.0 20.6 - 54.4 4.3	kOhm W W V.rms %
Ref *?	24 Tfk65	241 Mul64	242 Mul64	Mik60	24 Mul57

EL41 EL84 6BQ5 E84L EL84 EL86

Class:
AB AB AB AB

Ua:
Ug:
Rk:
Rkk: 250
-
-
150 300
-
-
150 250
-
-
270 300
-
-
270 250
-
560
- 300
-
560
- 100
-9.75
-
270 170
-17.5
-
270 V
V
Ohm
Ohm

Iaa:
55 - 66 - 40 43.4 48 52 40 43 48 52 36 40 65 72 mA

RaaL:
Pout:
Ugg~:
Ugg~:
k: 10
0
0
-
- 10
2.5
10.8
-
1.0 10
0
0
-
- 10
4.0
13.4
-
1.0 10
0
0
0
- 10
3.4
16.6
23.4
2.5 10
0
0
0
- 10
5.2
20
28.2
2.5 10
0
0
-
- 10
3.4
16.5
-
2.5 10
0
0
-
- 10
5.2
20
-
2.5 3.5
0
0
-
- 3.5
1.0
14.6
-
3.2 3.5
0
0
-
- 3.5
3.9
26.8
-
3.8 kOhm
W
V.rms
V.pk
%

Ref *? Mul58 24 Get59 Mul64 Mik60

	EL41	EL84 6BQ5 E84L	EL84	EL86
Class:	AB	AB	AB	AB
Ua: Ug: Rk: Rkk:	250 - - 150	300 - - 150	250 - - 270	300 - - 270	250 - 560 -	300 - 560 -	100 -9.75 - 270	170 -17.5 - 270	V V Ohm Ohm
Iaa:	55	-	66	-	40	43.4	48	52	40	43	48	52	36	40	65	72	mA
RaaL: Pout: Ugg~: Ugg~: k:	10 0 0 - -	10 2.5 10.8 - 1.0	10 0 0 - -	10 4.0 13.4 - 1.0	10 0 0 0 -	10 3.4 16.6 23.4 2.5	10 0 0 0 -	10 5.2 20 28.2 2.5	10 0 0 - -	10 3.4 16.5 - 2.5	10 0 0 - -	10 5.2 20 - 2.5	3.5 0 0 - -	3.5 1.0 14.6 - 3.2	3.5 0 0 - -	3.5 3.9 26.8 - 3.8	kOhm W V.rms V.pk %
Ref *?	Mul58	24 Get59	Mul64	Mik60

EL90 EL156 KT55

Class: A AB A

Ub:
Ua:
Ug:
Rk: -
250
-13.5
150 -
500
-
250 200
180
-19
185 225
200
-22
185 V
V
V
Ohm

Iaa: 90 220 240 205 240 mA

RaaL:
Pa:
Pout:
Ug~:
k: 4.0
-
0.05
1.1
- 4.0
-
1.7
9.6
0.4 2.8
-
0
0
- 2.8
-
30
22
2.0 1.5
18.5
11
13
2.0 1.5
22
15
15
- kOhm
W
W
V.rms
%

Ref *? 24 Lor53 Tfk65 Mar55

	EL90	EL156	KT55
Class:	A	AB	A
Ub: Ua: Ug: Rk:	- 250 -13.5 150	- 500 - 250	200 180 -19 185	225 200 -22 185	V V V Ohm
Iaa:	90	220	240	205	240	mA
RaaL: Pa: Pout: Ug~: k:	4.0 - 0.05 1.1 -	4.0 - 1.7 9.6 0.4	2.8 - 0 0 -	2.8 - 30 22 2.0	1.5 18.5 11 13 2.0	1.5 22 15 15 -	kOhm W W V.rms %
Ref *?	24 Lor53	Tfk65	Mar55

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.pk
%

Ref *? Mik60 89 Osram 152 Gen77 94 95 Gec56 Gen74

	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.pk %
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.pk
%

Ref *? CCS Val69 ICAS Val69 Val69 145 Ci2 Fsm55

KyteLabs InfoBase - Electron Tubes & Valves Data	Last modified: 2007-10-04 (15310)

4	NF-Leistungsverstärker Audio Power Amplifier Characteristics

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

Class:	AB1				AB1		B2
	QE05/40				QE06/50		RL12P35
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.pk %
Ref *?	CCS Val69		ICAS Val69		Val69		145 Ci2 Fsm55