Pentoden im Gegentakt - Push-Pull Pentodes

KyteLabs InfoBase - Electron Tubes & Valves Data

Last modified: 2016-11-25 (18650)

4	NF-Leistungsverstärker Audio Power Amplifier Characteristics

4.6	Tetroden und Pentoden im Gegentaktbetrieb Push-Pull Tetrodes and Pentodes

4.6.1	Schaltungen mit Ausgangstransformator Circuits Using Output Transformers

Wenn nichts anderes angegeben, ist das Bremsgitter g3 mit der Katode verbunden.
The suppressor grid g3 is tied to the cathode, unless otherwise specified.

Pout = 0.1 ... 2.0 W

	Uba	Ubg2	Ug1	Rk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
	V	V	V	OHM	mA	mA	kOHM	mW	V.RMS	%	Class	Ref *?
DL620	67.5	67.5	-	1800	3.3	1.0	30	0	0	-	AB	Mul58
DL620	67.5	67.5	-	1800	3.6	2.25	30	100	8.0	3.0	AB	Mul58
DL69	90	90	-	1800	1.6	0.3	100	0	0	-	AB	Mul63
DL69	90	90	-	1800	2.0	0.85	100	100	8.0	5.0	AB	Mul63
	Uba	Ubg2	Ug1	Rk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	16930
	V	V	V	OHM	mA	mA	kOHM	mW	V.RMS	%	Class	16930

	Ua	Ug2	Ug1	Rk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	Class	Ref *?
26A7GT	26.5	26.5	–7.0	-	19	2.0	2.5	0	0	-	AB1	Rca45
26A7GT	26.5	26.5	–7.0	-	30	8.5	2.5	0.5	7.0	5.0	AB1	Rca45
DL70	90	90	-	-	13	3.0	11	0	0	-	AB	Mik60
	90	90	-	-	15.2	5.2	11	0.65	7.2	-
	150	120	-	-	12.6	2.8	18	0	0	-
	150	120	-	-	15.9	5.2	18	1.35	5.6	-
	Ua	Ug2	Ug1	Rk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	13914
	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	Class	13914

	V	V	V	kOHM	OHM	mA	mA	kOHM	mW	V.PK	%	Class	Ref *?

	Ua	Ug2	Ug1	Rg1	Rk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
28D7W	28	28	–3.5	500	180	18.5	1.2	6.0	0	0	-	A2	369 RC Syl53
	28	28	–3.5	500	180	14.5	2.5	6.0	175	4.9	2.5	A2
	28	28	–3.5	200	-	25	2.0	6.0	0	0	-	A2
	28	28	–3.5	200	-	19	3.0	6.0	225	4.9	2.0	A2
	28	28	0	-	0	64	4.0	1.5	0	0	-	A2	369 370 TC Syl53
	28	28	0	-	0	58	17	1.5	600	8.9	11	A2	369 370 TC Syl53
	Ua	Ug2	Ug1	Rg1	Rk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	14660
	V	V	V	kOHM	OHM	mA	mA	kOHM	mW	V.PK	%	Class	14660

Pout = 2.1 ... 6.0 W

	Ua V	Ug2 V	Ug1 V	Rk OHM	Iaa mA	Ig2g2 mA	RaaL kOHM	Pout W	Ug1~ V.PK	k %	Class	Ref *?
N37	100	100	–5.0	120	70	12	3.0	0	0	-	AB1	Mar52
N37	100	100	–5.0	120	73	15	3.0	2.25	5.5	3.3	AB1	Mar52
25F5A	110	110	–8.0	-	82	7.2	4.5	0	0	-	A1	Rca63
25F5A	110	110	–8.0	-	88	12.5	4.5	2.9	7.2	2.6	A1	Rca63
N77	250	250	–19	0	10	1.3	20	0	0	-	AB1	Mar53
N77	250	250	–19	0	32	9.0	20	4.8	18.5	3.3	AB1	Mar53
48	125	100	–20	-	100	-	3.0	0	0	-	A1	Rca37
48	125	100	–20	-	-	-	3.0	5.0	-	9.0	A1	Rca37
1621	300	300	–30	-	38	6.5	4.0	0	0	-	A1	Rca43
1621	300	300	–30	-	69	13	4.0	5.0	30	3.0	A1	Rca43
	Ua V	Ug2 V	Ug1 V	Rk OHM	Iaa mA	Ig2g2 mA	RaaL kOHM	Pout W	Ug1~ V.PK	k %	15526

	Ua	Ug2	Ug1	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
6EH5	140	120	–4.0	68	47	11	6.0	0	0	-	AB1	Tse63
6EH5	140	120	–4.0	68	51	17.7	6.0	3.8	4.7	5.0	AB1	Tse63
N77	250	250	–15	600	22	3.2	24	0	0	-	AB1	Mar53
N77	250	250	–15	600	25.6	8.2	24	4.0	17	3.2	AB1	Mar53
	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	14677
	Ua	Ug2	Ug1	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
UL41	100	100	–5.7	100	48	9.2	4.0	0	0	-	AB	Phi53
	100	100	–5.7	100	54	13.6	4.0	2.2	4.6	3.5	AB	Phi53
	100	100	–6.0	100	50	10	4.0	0	0	-	AB	Phi55 Phi52
	100	100	–6.0	100	54	13.6	4.0	2.2	4.6	4.0	AB	Phi55 Phi52
UL84	100	100	–8.3	135	58	3.2	3.5	0	0	-	AB	Phi57
					-	-		0.05	0.54	-
					62	14		3.6	7.0	3.0
	100	100	–11.4	-	20	1.1	3.5	0	0	-	B
					-	-		0.05	0.95	-
					61	14.2		3.7	7.9	2.8
EL2	200	200	–16	320	42	7.0	9.0	0	0	-	AB	Phi53
	200	200	–16	320	49	12	9.0	5.0	14	1.5	AB	Phi53
	200	200	–15	300	42	7.7	9.0	0	0	-	AB	Phi
	200	200	–15	300	49	12.2	9.0	5.1	-	1.6	AB	Phi
	200	200	–20	-	25	4.6	9.0	0	0	-	AB	Phi
	200	200	–20	-	50	12.6	9.0	5.2	-	1.8	AB	Phi
EL32	200	200	–15	300	42	7.7	9.0	0	0	-	AB	Mul46
EL32	200	200	–15	300	49	12.2	9.0	5.1	-	1.6	AB	Mul46
	V	V	V	OHM	mA	mA	kOHM	W	V.RMS	%	14527
	Ua	Ug3	Ug2	Rk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
RV12 P2000	225	0	225	600	16.4	4.2	35	0	0	-	AB	Tfk44
RV12 P2000	225	0	225	600	-	-	35	2.75	5.0	8.0	AB	Tfk44
	V	V	V	OHM	mA	mA	kOHM	W	V.RMS	%	14364
	Ua	Ug3	Ug2	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
E80L	200	0	200	130	41.2	5.6	9.0	0	0	-	AB	Sie63
					41.2	5.6		0.05	0.31	-
					49.2	9.8		5.7	5.2	3.0
	V	V	V	OHM	mA	mA	kOHM	W	V.RMS	%	13960

	V	V	V	OHM	kOHM		mA	mA	kOHM	W	V.RMS	%	14334
	Ua	Ug2	Ug1	Rg2s	Rg1	Rg1s	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
ECL113	250	250	–6.3	300	1000	1.0	13	1.9	20	0	0	-	B	349 Tfk51
ECL113	250	250	–6.3	300	1000	1.0	30	3.8	20	4.0	3.4	3.0	B	349 Tfk51

Pout = 6.1 ... 10 W
	Ua	Ug2	Ug1	Rk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
N37	165	165	–11.9	150	107	18	3.0	0	0	-	AB1	Mar52
N37	165	165	–11.9	150	110	36	3.0	9.0	10	4.6	AB1	Mar52
6AQ5A 12AB5 5992	250	250	–15	-	70	5.0	10	0	0	-	AB1	Rca58 Rca55 Ben62
6AQ5A 12AB5 5992	250	250	–15	-	79	13	10	10	15	5.0	AB1	Rca58 Rca55 Ben62
1622	300	250	–20	-	86	4.0	4.0	0	0	-	A1	Rca43
1622	300	250	–20	-	125	10.5	4.0	10	20	1.0	A1	Rca43
	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	14363
	Ua	Ug2	Ug1	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
EL32	250	250	–20	310	55	8.8	8.0	0	0	-	AB	Mul46
EL32	250	250	–20	310	64	16	8.0	7.0	-	1.5	AB	Mul46
10P13	180	185	–9.0	-	55	12	6.0	0	0	-	AB	Mik60
10P13	180	185	–9.0	-	78	27.6	6.0	7.6	6.0	2.5	AB	Mik60
CL33	200	200	–10	135	66	8.0	4.5	0	0	-	AB	Mul46
CL33	200	200	–10	135	80	14	4.5	8.0	-	1.5	AB	Mul46
EL2	250	250	–20	305	55	9.0	8.0	0	0	-	AB	Phi53
	250	250	–20	305	65	16	8.0	8.0	17	1.4	AB	Phi53
	250	250	–20	310	55	8.8	8.0	0	0	-	AB	Phi40
	250	250	–20	310	64	16	8.0	8.1	-	1.4	AB	Phi40
	250	250	–25	-	30	4.6	8.0	0	0	-	AB	Phi
	250	250	–25	-	66	16.4	8.0	8.5	-	1.6	AB	Phi
UL41	170	170	–11	100	88	17.6	4.0	0	0	-	AB	Phi53
	170	170	–11	100	98	33	4.0	9.0	9.3	4.0	AB	Phi53
	170	170	–11	100	92	18	4.0	0	0	-	AB	Phi55 Phi52
	170	170	–11	100	98	33	4.0	9.0	9.3	5.0	AB	Phi55 Phi52
	V	V	V	OHM	mA	mA	kOHM	W	V.RMS	%	14527
	Ub	Ug1	Rg2	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
ECL86	250	–6.8	-	84	70	11.2	8.2	0	0	-	AB	Rft65
					-	-		0.05	0.24	<0.4
					74.6	37		10	5.1	4.5
	V	V	OHM	OHM	mA	mA	kOHM	W	V.RMS	%	14475
	Ua	Ug3	Ug2	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
E80L	250	0	250	150	47	6.4	9.0	0	0	-	AB	Sie63
					47	6.4		0.05	0.32	-
					59	13.2		9.0	7.8	4.5
	V	V	V	OHM	mA	mA	kOHM	W	V.RMS	%	13960

Pout = 10 ... 20 W

		Ub	Ug2	Ug1	Rkk		Iaa	Ig2g2		RaaL	Pout	Ug1~	k	Class	Ref *?
		V	V	V	OHM		mA	mA		kOHM	W	V.RMS	%	Class	Ref *?
UL84		200	–15.1	-	120		120	6.0		3.0	0	0	-	AB	Phi60 Phi69
							-	-			0.05	0.47	-
							129	37			14.3	14.3	3.8
ECL86		300	–9.5	-	132		62	10		9.1	0	0	-	AB	Rft65
							-	-			0.05	0.26	<0.4
							74	21.2			14.3	8.7	5.0
		Ub	Ug2	Ug1	Rkk		Iaa	Ig2g2		RaaL	Pout	Ug1~	k	Class	14475
		V	V	V	OHM		mA	mA		kOHM	W	V.RMS	%	Class	14475

		Ua	Ug2	Ug1	Rkk		Iaa	Ig2g2		RaaL	Pout	Ug1~	k	Class	Ref *?
		V	V	V	OHM		mA	mA		kOHM	W	V.RMS	%	Class	Ref *?
UL84		170	170	–14.3	120		113	6.0		3.5	0	0	-	AB	Phi57
							-	-			0.05	0.45	-
							115	41			13	13.1	4.5
		170	170	–20.5	-		30	1.4		3.5	0	0	-	B
							-	-			0.05	0.92	-
							115	41			13.5	14.6	4.8
		Ua	Ug2	Ug1	Rkk		Iaa	Ig2g2		RaaL	Pout	Ug1~	k	Class	13969
		V	V	V	OHM		mA	mA		kOHM	W	V.RMS	%	Class	13969

		Ua	Ug2	Ug1	Rkk		Iaa	Ig2g2		RaaL	Pout	Ug1g1	k	Class	Ref *?
		V	V	V	OHM		mA	mA		kOHM	W	V.RMS	%	Class	Ref *?
EL6 EL36		250	250	–9.0	90		90	10.2		5.0	0	0	-	AB	24 Mul
EL6 EL36		250	250	–9.0	90		106	17		5.0	14.5	14.5	2.2	AB	24 Mul
EL35		270	270	-	135		-	16		5.0	0	0	-	AB	24 Mul
EL35		270	270	-	135		-	25		5.0	17	31	6.0	AB	24 Mul
		Ua	Ug2	Ug1	Rkk		Iaa	Ig2g2		RaaL	Pout	Ug1~	k	Class	18523
		V	V	V	OHM		mA	mA		kOHM	W	V.RMS	%	Class	18523

		Ua	Ug2	Ug1	Rk		Iaa	Ig2g2		RaaL	Pout	Ug1~	k	Class	Ref *?
		V	V	V	OHM		mA	mA		kOHM	W	V.RMS	%	Class	Ref *?
F2a F2a11		250	250	–9.1	140		114	16		5.0	0	0	-	AB	Sie54 Sie63
							-	-			0.05	0.25	-
							128	32			20	7.3	4.0
		250	250	–11	0		60	9.0		4.0	0	0	-	B
							-	-			0.05	0.38	-
							140	32			20	7.4	2.5
		Ua	Ug2	Ug1	Rk		Iaa	Ig2g2		RaaL	Pout	Ug1~	k	Class	14668
		V	V	V	OHM		mA	mA		kOHM	W	V.RMS	%	Class	14668

		Ua	Ug2	Ug1	Rkk		Iaa	Ig2g2		RaaL	Pout	Ug1~	k	Class	Ref *?
		V	V	V	OHM		mA	mA		kOHM	W	V.PK	%	Class	Ref *?
41		285	285	-	400		55	9.0		12	0	0	-	A1	Get46 Tse50
		285	285	-	400		61	13		12	9.8	25.5	4.0
		285	285	–25.5	-		55	9.0		12	0	0	-
		285	285	–25.5	-		72	17		12	10.8	25.5	6.0
6DY7		250	250	–16	-		77	3.5		9.0	0	0	-	AB1	Syl58
		250	250	–16	-		74	15.5		9.0	11	16	2.5
		400	250	–20	-		58	1.7		14	0	0	-
		400	250	–20	-		74	14		14	20	20	2.0
6BW6		285	285	–19	260		70	4.0		8.0	0	0	-	AB1	Bri60
6BW6		285	285	–19	260		78.5	10		8.0	12	-	1.0	AB1	Bri60
5992		275	275	–19	-		70	4.0		8.0	0	0	-	AB1	Ben62
5992		275	275	–19	-		92	13.5		8.0	14	19	3.5	AB1	Ben62
5932 7581		250	250	–16	-		120	10		5.0	0	0	-	A1	Syl52 Tse62
5932 7581		250	250	–16	-		140	16		5.0	14.5	16	2.0		Syl52 Tse62
5932		270	250	–17.5	-		134	11		5.0	0	0	-		Syl52
5932		270	250	–17.5	-		155	17		5.0	17.5	17.5	2.0		Syl52
7581		270	270	–17.5	-		134	11		5.0	0	0	-	A1	Tse62
7581		270	270	–17.5	-		155	17		5.0	17.5	17.5	2.0	A1	Tse62
42		315	285	-	320		62	12		10	0	0	-	A1	Get46
	73	315	285	-	320	18	10.5	29	3.0	10
	315	285	–24	-	62	12	10	0	0	-
	315	285	–24	-	80	19.5	10	11	24	4.0
	375	250	–26	-	34	5.0	10	0	0	-	AB2	Get46
	375	250	–26	-	82	19.5	10	18.5	41	3.5
	375	250	–21	340	54	8.0	10	0	0	-
	375	250	–21	340	77	18	10	19	47	5.0
	375	250	–26	-	34	5.0	10	0	0	-		Rca37
	375	250	–26	-	-	-	10	19	-	5.0
	375	250	–21	340	54	8.0	10	0	0	-
	375	250	–21	340	-	-	10	19	-	5.0
	Ua	Ug2	Ug1	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	15532
	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	Class	15532

	Ua	Ug2	Ug1	Rk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	Class	Ref *?
N37	200	165	–10	200	87	14	4.5	0	0	-	AB1	Mar52
	200	165	–10	200	100	25	4.5	11.5	12.5	4.0
	250	165	–11.2	300	66	10	7.5	0	0	-
	250	165	–11.2	300	80	24	7.5	13.3	15	4.5
	Ua	Ug2	Ug1	Rk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	14648
	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	Class	14648

	Ua	Ug3	Ug2	Ug1	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
	V	V	V	V	mA	mA	kOHM	W	V.PK	%	Class	Ref *?
1619	400	0	300	–20	52	3.5	14	0	0	-	AB1	322 Rca38
1619	400	0	300	–20	80	10	14	17.5	20	3.0	AB1	322 Rca38
	Ua	Ug3	Ug2	Ug1	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	13929
	V	V	V	V	mA	mA	kOHM	W	V.PK	%	Class	13929

Pout = 20 ... 30 W

	Ua	Ug2	Ug1	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1g1	k	Class	Ref *?
	V	V	V	OHM	mA	mA	kOHM	W	V.RMS	%	Class	Ref *?
EL35	360	270	-	250	-	8.5	7.0	0	0	-	AB	24 Mul
EL35	360	270	-	250	-	17.5	7.0	21	46	<3.0	AB	24 Mul
EL35	360	270	–26	-	88	8.5	6.25	0	0	-	AB	29 Mul
EL35	360	270	–26	-	140	19.5	6.25	26	36	<3.0	AB	29 Mul
	Ua	Ug2	Ug1	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1g1	k	Class	18523
	V	V	V	OHM	mA	mA	kOHM	W	V.RMS	%	Class	18523

	Uba	Ubg2	Ug1	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1g1	k	Class	Ref *?
	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	Class	Ref *?
EL506	300	300	–12.5	-	74	8.8	6.6	0	0	-	AB1	29 461 Bri70
EL506	300	300	–12.5	-	116	27	6.6	21	25	6.0	AB1	29 461 Bri70
7868	300	300	–12.5	-	74	10	6.6	0	0	-	AB1	29 Rca66 Syl63
7868	300	300	–12.5	-	116	28	6.6	24	25	5.0	AB1	29 Rca66 Syl63
EL506	450	400	–17	170	90	10.4	10	0	0	-	AB1	24 Bri70
EL506	450	400	–17	170	100	21	10	27	31	3.0	AB1	24 Bri70
7868	450	400	–16.3	170	86	10	10	0	0	-	AB1	24 Rca66 Syl63
7868	450	400	–16.3	170	94	20	10	28	31	2.0	AB1	24 Rca66 Syl63
	Uba	Ubg2	Ug1	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1g1	k	Class	18524
	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	Class	18524

	Ua V	Ug2 V	Ug1 V	Rk OHM	Iaa mA	Ig2g2 mA	RaaL kOHM	Pout W	Ug1~ V.PK	k %	Class	Ref *?
6CZ5	350	280	–23.5	-	46	3.0	7.5	0	0	-	AB1	419 Syl57
6CZ5	350	280	–23.5	-	103	13	7.5	21.5	23.5	1.0	AB1	419 Syl57
1614	360	270	–22.5	-	88	-	6.6	0	0	-	AB1	CCS Rca46
1614	360	270	–22.5	-	132	15	6.6	26.5	22.5	2.0	AB1	CCS Rca46
6L50 5932 7581	360	270	–22.5	-	88	5.0	6.6	0	0	-	AB1	Mik60 Syl52 Tse62
6L50 5932 7581	360	270	–22.5	-	132	15	6.6	26.5	22.5	2.0	AB1	Mik60 Syl52 Tse62
	Ua V	Ug2 V	Ug1 V	Rk OHM	Iaa mA	Ig2g2 mA	RaaL kOHM	Pout W	Ug1~ V.PK	k %	Class	14648

	Ua V	Ug2 V	Ug1 V	Uf V	Iaa mA	Ig2g2 mA	RaaL kOHM	Pout W	Ug1~ V.PK	k %	Class	Ref *?
7551	300	250	–21	13.5	40	2.0	5.0	0	0	-	AB1	CCS Rca63
7551	300	250	–21	13.5	125	14	5.0	20.5	20	5.0	AB1	CCS Rca63
7558	300	250	–21	6.3	40	2.0	5.0	0	0	-	AB1	CCS Rca63
7558	300	250	–21	6.3	125	14	5.0	20.5	20	5.0	AB1	CCS Rca63
	Ua V	Ug2 V	Ug1 V	Uf V	Iaa mA	Ig2g2 mA	RaaL kOHM	Pout W	Ug1~ V.PK	k %	Class	15072

Pout = 30 ... 40 W

	Uba	Ubg2	Ug1	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1g1	k	Class	Ref *?
	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	Class	Ref *?
7868	350	350	–15.5	-	72	9.5	6.6	0	0	-	AB1	29 Rca66 Syl63
7868	350	350	–15.5	-	130	32	6.6	30	31	2.5	AB1	29 Rca66 Syl63
EL506	350	350	–15.5	-	76	9.0	6.6	0	0	-	AB1	29 461 Bri70
EL506	350	350	–15.5	-	136	34	6.6	31	31	6.0	AB1	29 461 Bri70
7868	400	350	–16	-	64	8.0	6.6	0	0	-	AB1	29 Rca66 Syl63
7868	400	350	–16	-	135	28	6.6	34	32	2.0	AB1	29 Rca66 Syl63
EL506	400	350	–16	-	72	8.0	6.6	0	0	-	AB1	29 461 Bri70
EL506	400	350	–16	-	142	29	6.6	36	32	3.5	AB1	29 461 Bri70
7868	400	350	–16.5	-	60	7.2	6.6	0	0	-	AB1	29 Rca66 Syl63
7868	400	350	–16.5	-	142	26	6.6	38	33	2.5	AB1	29 Rca66 Syl63
EL506	450	350	–16.5	-	68	7.2	6.6	0	0	-	AB1	29 461 Bri70
EL506	450	350	–16.5	-	146	26	6.6	39	33	3.5	AB1	29 461 Bri70
	Uba	Ubg2	Ug1	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1g1	k	Class	18524
	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	Class	18524

	V	V	V	kOHM	OHM	mA	mA	kOHM	W	V.RMS	%	14668
	Ua	Ug2	Ug1	Rg2	Rk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
F2a F2a11	330	330	–12.5	1.0	160	136	20	5.0	0	0	-	AB	64 Sie54 Sie63
						-	-		0.05	0.29	-
						160	33		32	10.5	4.0
	330	330	–15	1.0	0	76	11	5.0	0	0	-	B
						-	-		0.05	0.36	-
						160	33		32	10.2	3.0
	425	425	–17.3	3.0	250	120	18	6.0	0	0	-	AB
						-	-		0.05	0.34	-
						154	30		40	16	5.0
	425	425	–22	3.0	0	50	8.0	6.0	0	0	-	B
						-	-		0.05	0.55	-
						160	31		40	15	2.5

	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	14648
	Ua	Ug2	Ug1	Rk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
6L50 5932 7581	360	225	–18	-	78	3.5	6.0	0	0	-	AB2	Mik60 Syl52 Tse62
6L50 5932 7581	360	225	–18	-	142	11	6.0	31	26	2.0	AB2	Mik60 Syl52 Tse62

		V	V	V		mA	mA	mA		kOHM	W	W		13921
		Ua	Ug2	Ug1		Iaa	Ig2g2	Ig1g1		RaaL	Pout	Pin		Class	Ref *?
2E25A		450	250	–30		150	40	3.0		6.0	40	0.42		AB2	316 CCS Cbs

	V	V	V	V	mA	mA	kOHM	W	W	V.PK	%	13931
	Ua	Ug3	Ug2	Ug1	Iaa	Ig2g2	RaaL	Pout	Pin	Ug1~	k	Class	Ref *?
1619	400	0	300	–16.5	75	6.5	6.0	0	0	0	-	AB2	322 Rca38
1619	400	0	300	–16.5	150	11.5	6.0	36	0.4	38.5	2.5	AB2	322 Rca38

	V	V	V	mA	mA	kOHM	W	W	V.PK	%	13931
	Ua	Ug2	Ug1	Iaa	Ig2g2	RaaL	Pout	Pin	Ug1~	k	Class	Ref *?
1624	400	300	–16.5	75	6.5	6.0	0	0	0	-	AB2	327 Rca43
1624	400	300	–16.5	150	11.5	6.0	36	0.4	38.5	-	AB2	327 Rca43

Pout = 40 ... 50 W

	Uba	Ubg2	Ug1	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1g1	k	Class	Ref *?
	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	Class	Ref *?
7868	450	400	–21	-	40	5.0	6.6	0	0	-	AB1	29 Rca66 Syl63
7868	450	400	–21	-	145	30	6.6	44	42	5.0	AB1	29 Rca66 Syl63
EL506	450	400	–20	-	64	7.2	6.6	0	0	-	AB1	29 461 Bri70
EL506	450	400	–20	-	158	36	6.6	47	40	4.0	AB1	29 461 Bri70
	Uba	Ubg2	Ug1	Rkk	Iaa	Ig2g2	RaaL	Pout	Ug1g1	k	Class	18524
	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	Class	18524

	V	V	V	kOHM	mA	mA	µA	kOHM	W	V.RMS	%	14668
	Ua	Ug2	Ug1	Rg2	Iaa	Ig2g2	Ig1	RaaL	Pout	Ug1~	k	Class	Ref *?
F2a F2a11	425	425	–22	1.5	56	9.0	-	5.0	0	0	-	B	Sie54 Sie63
					-	-	-		0.05	0.48	-		Sie54 Sie63
					-	-	-		30	-	-		372
					190	40	0.3		50	15	4.0		23

	V	V	V	OHM	mA	mA	kOHM	W	V.PK	%	14648
	Ua	Ug2	Ug1	Rk	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
6L50 5932 7581	360	270	–22.5	-	88	5.0	3.8	0	0	-	AB1	Mik60 Syl52 Tse62
					140	11		18	22.5	2.0	AB1
					205	16		47	36	2.0	AB2
1614	530	340	–36	-	60	-	7.2	0	0	-	AB1	ICAS Rca46
1614	530	340	–36	-	160	20	7.2	50	36	2.5	AB1	ICAS Rca46

	V	V	V	mA	mA	kOHM	W	W	V.PK	%	13921
	Ua	Ug2	Ug1	Iaa	Ig2g2	RaaL	Pout	Pin	Ug1~	k	Class	Ref *?
2E24	400	125	–15	18	0.6	7.0	0	0	0	-	AB2	AC CCS Rca50
2E24	400	125	–15	150	26	7.0	42	0.43	41	-	AB2	AC CCS Rca50
2E26	400	125	–15	20	-	6.2	0	0	0	-	AB2	CCS Rca47
2E26	400	125	–15	150	32	6.2	42	0.36	30	-	AB2	CCS Rca47

Pout = 50.1 ... 100 W

	V	V	V	mA	mA	kOHM	W	W	V.PK	%	13961
	Ua	Ug2	Ug1	Iaa	Ig2g2	RaaL	Pout	Pin	Ug1~	k	Class	Ref *?
2E24	500	125	–15	20	0.6	9.0	0	0	0	-	AB2	AC ICAS Rca50
2E24	500	125	–15	150	28	9.0	54	0.46	41	-	AB2	AC ICAS Rca50
2E26	500	125	–15	22	-	8.0	0	0	0	-	AB2	ICAS Rca47
2E26	500	125	–15	150	32	8.0	54	0.36	30	-	AB2	ICAS Rca47
7581	450	400	–37	116	5.6	5.6	0	-	0	-	AB1	Tse62
7581	450	400	–37	210	22	5.6	55	-	35	1.8	AB1	Tse62
1624	600	300	–25	42	5.0	7.5	0	0	0	-	AB2	327 Rca43
1624	600	300	–25	180	15	7.5	72	1.2	53	-	AB2	327 Rca43

	V	V	V	mA	mA	kOHM	W	W	W	V.RMS	%	14308
	Ua	Ug2	Ug1	Iaa	Ig2g2	RaaL	Pa	Pg2	Pout	Ug1~	k	Class	Ref *?
RS1003	425	425	–16.5	100	10	3.5	21	1.0	0	0	-	AB	44 Sie70
RS1003	425	425	–16.5	260	48	3.5	25	10	60	10.5	3.0	AB	44 Sie70

	V	V	V	kOHM	mA	mA	kOHM	W	V.PK	%	14179
	Ua	Ug2	Ug1	Rg1	Iaa	Ig2g2	RaaL	Pout	Ug1~	k	Class	Ref *?
5B/254M	500	300	–30	30	60	0.9	4.6	0	0	-	AB2	78 Stc61
	500	300	–30	30	240	16	4.6	75	43	-	AB2
	600	300	–32	30	46	0.7	6.9	0	0	-	AB2
	600	300	–32	30	200	12	6.9	80	45	-	AB2

	V	V	V	kOHM	mA	mA	mA	kOHM	W	V.RMS	%	14313
	Ua	Ug2	Ug1	Rg1	Iaa	Ig2g2	Ig1g1	RaaL	Pout	Ug1~	k	Class	Ref *?
QV06-20	400	190	–41	100	62	2.4	0	4.0	0	0	-	AB1	344 Mul57
	400	190	–41	100	228	25	0	4.0	55	28	8.0	AB1
	500	185	–44	100	56	2.0	0	5.0	0	0	-	AB1
	500	185	–44	100	214	25	0	5.0	70	28	8.0	AB1
	600	190	–44	100	26	1.0	0	7.0	0	0	-	AB1
	600	190	–44	100	200	23	0	7.0	82	32	8.0	AB1
	400	175	–41	30	32	1.0	0	3.7	0	0	-	AB2
	400	175	–41	30	232	18	1.6	3.7	62	33	9.0	AB2
	500	175	–44	30	26	0.6	0	4.6	0	0	-	AB2
	500	175	–44	30	242	18	2.0	4.6	83	36	9.0	AB2
	600	165	–44	30	22	0.6	0	6.8	0	0	-	AB2
	600	165	–44	30	206	17	1.0	6.8	90	34	9.0	AB2

Pout = 101 ... 200 W

	V	V	V	mA	mA	kOHM	W	W	W	V.RMS	%	14308
	Ua	Ug2	Ug1	Iaa	Ig2g2	RaaL	Pa	Pg2	Pout	Ug1~	k	Class	Ref *?
RS1003	800	425	–17.5	100	8.0	8.0	40	1.7	0	0	-	AB	44 Sie70
	800	425	–17.5	260	46	8.0	40	10	130	11.5	4.0
	1000	425	–18.5	80	6.0	10	40	1.2	0	0	-
	1000	425	–18.5	260	42	10	50	9.0	160	13	5.0

Pout = 201 ... 400 W

	V	V	V	V	mA	mA	mA	kOHM	W	W	V.PK	13938
	Ua	Ug3	Ug2	Ug1	Iaa	Ig3g3	Ig2g2	RaaL	Pout	Pin	Ug1~	Class	Ref *?
828	1750	60	750	–120	50	9.0	4.0	16.2	0	0	0	AB1	AC CCS Rca48
	1750	60	750	–120	248	-	43	16.2	300	0	120		AC CCS Rca48
	2000	60	750	–120	50	9.0	2.0	18.5	0	0	0		AC ICAS Rca48
	2000	60	750	–120	270	-	60	18.5	385	0	120		AC ICAS Rca48



RCA 807	RCA 865