CV0500

Double Diode Triode

6T7G

CV0501

Double Diode Pentode

EBF32

CV0502

B4	1	2	3	4
	a	g1	f	f

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	2.0	0.1	150	-4.5	3.0	14,000	1.3

 
LD210 CV1021

CV0503

Rectifier FW

5W4GT

CV0504

UX6	1	2	3	4	5	6
	h	a	g1	t	k	h

 
Tuning Indicator

CRT	Vh	Ah	Va	mAa
	6.3	0.3	250	4.0

 
6U5/6G5 6U5

CV0505

Triode

MT16

CV0507

REL64

CV0508

Spark Gap

4B49 1B49

CV0509

IO	1	2	3	4	5	6	7	8
	m	h	a	g2	g1	nc	h	k

 
Tetrode

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	6.3	0.45	315	225	-13	34	2.2	77K	3.75	5.5W	12%

 
6V6G

CV0510

IO	1	2	3	4	5	6	7	8
	m	h	a	g2	g1	nc	h	k

 
Tetrode

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	6.3	0.45	315	225	-13	34	2.2	77K	3.75	5.5W	12%

 
6V6

CV0511

IO	1	2	3	4	5	6	7	8
	m	h	a	g2	g1	nc	h	k

 
Tetrode

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	6.3	0.45	315	225	-13	34	2.2	77K	3.75	5.5W	12%

 
6V6GT

CV0512

Pentode

6W7G

CV0513

Magnetron (S-Band Pulse)

4J53 M518

CV0514

Magnetron

2J36

CV0515

IO	1	2	3	4	5	6	7	8
	m	h	a	g2	g1	-	h	k

 
Pentode

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	6.3	1.25	200	135	-14	66	9	18,300	7.1	6W	10%

 
6Y6G

CV0516

Cathode Ray Tube

3GP1

CV0517

Rectifier FW

OZ4A

CV0518

B7	1	2	3	4	5	6	7	tc
	m	g1	g3	h	h	k	g2	a

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	4.0	0.65	250	200	-2.8	7.4	1.85	1M	2

 
9A1 AC/VP1 HP4106C MVSPen VMP4G VPT4 CV1169

CV0519

B7	1	2	3	4	5	6	7	tc
	a(d2)	k	a(d1)	h	h	a	g2	g1

 
Double Diode Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	4.0	2.25	250	250	-6	36	5.0	50,000	9.5	4.3W	10%

 
Pen4DD 27D DDPP4M

CV0520

B7	1	2	3	4	5	6	7	tc
	m	a	g3	f	f	g4	g2	g1

 
Hexode

Hexode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	2.0	0.135	135	60	-1.5	2.0	0.95	1.3M	1.4

 
VP2B

CV0521

Spark Gap

R4410

CV0522

B8B	1	2	3	4	5	6	7	8
	h	a	g2	g3	s	g1	k	h

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.15	250	100	-3	8.5	1.7	0.75M	1.75

 
7B7

CV0523

Double Diode

12Y4

CV0524

B9G	1	2	3	4	5	6	7	8	9	tc
	h	-	g1	g2	hct	k	bp	-	h	a

 
Beam Tetrode

Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs
	19	0.42	600	275	-60	100	12

 
TT12

CV0525

IO	1	2	3	4	5	6	7	8
	m	h	a	g2	g1	-	h	k

 
Pentode

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout
	12.6	0.15	250	250	-12.5	30	3.5	70k	3.0	2.4

 
12A6

CV0526

Pentode

12A6GT

CV0527

Triode

DA60

CV0528

Photocell

VA16

CV0529

Double Triode

12AH7GT

CV0530

Thyratron

6T1E G71E GT1E

CV0531

IO	1	2	3	4	5	6	7	8	tc
	m	h	a	ad(2)	ad(1)	g2	h	k	g1

 
Double Diode Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	12.6	0.15	250	125	-3	9	2.3	0.6M	1.12

 
12C8GT 12C8 CV3827

CV0532

Rectifier MV

GU11 AH205 AH221

CV0533

Triode

CAT17C

CV0534

Triode

12J5

CV0535

Triode

12J5GT

CV0536

Barretter

4120/AA

CV0537

Heptode

12SA7

CV0538

Heptode

12SA7GT

CV0539

TR Cell

1B23 G71E CV2396

CV0540

Double Triode

12SC7

CV0541

Rectifier

1B3 IB3GT R6158A CV1830 CV2115

CV0542

Magnetron

5J23

CV0543

IO	1	2	3	4	5	6	7	8
	m	h	g3	g1	k	g2	h	a

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	12.6	0.15	250	100	-3	9.2	2.6	0.8M	2.0,

 
12SK7

CV0544

Pentode

12SK7GT

CV0545

Pentode

ACSP3

CV0546

Double Diode Triode

12SQ7

CV0547

Double Diode Triode

12SQ7GT

CV0548

Triode

LP2 CV1166

CV0549

Pentode

25A6

CV0550

Pentode

25A6GT

CV0551

Pentode

25L6G

CV0552

Pentode

25L6

CV0553

IO	1	2	3	4	5	6	7	8
	m	h	a	g2	g1	-	h	k

 
Pentode

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	25	0.3	200	110	-8	50	2	30,000	9.5	4.3W	10%

 
25L6GT

CV0554

Double Diode

D63 CV1301

CV0555

UX6	1	2	3	4	5	6
	h	a(2)	k(2)	k(1)	a(1)	h

 
Rectifier FW

Rectifier	Vh	Ah	Va	mAa
	25	0.3	235	150

 
25Z5

CV0556

MO	1	2	3	4	5	6	7	8
	f-	-	a(2)	g2	g1(2)	g1(1)	a(1)	f+

 
Double Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	Pout
	2.0	0.2	120	120	-9.75	2.3	0.43	1.2W

 
QP25 CV1342

CV0557

Diode

D42 CV1302

CV0558

Rectifier FW

25Z6

CV0559

IO	1	2	3	4	5	6	7	8	9	tc
	-	h	a(1)	k(1)	a(2)	-	h	k(2)

 
Rectifier FW

Rectifier	Vh	Ah
	25.0	0.3

 
25Z6GT

CV0560

B7	1	2	3	4	5	6	7	tc
	m	a	g3	h	h	k	g2	g1

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	gm
	4.0	1.3	200	100	-2.5	8.0	1.5	4.7

 
TSP4 CV1330

CV0561

Pentode

35L6

CV0562

IO	1	2	3	4	5	6	7	8
	m	h	a	g2	g1	-	h	k

 
Pentode

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout
	35	0.15	200	110	-8	41	2	40,000	5.9	3.3W

 
35L6GT

CV0563

B4	1	2	3	4
	a	g	f	f

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	gm
	4.0	2.0	500	-144	60	3.85 Pout_45W

 
DA30 CV1178

CV0564

Rectifier HW

35Z3

CV0565

Rectifier HW

35Z3GT

CV0566

RG-2

CV0567

Rectifier HW

35Z5

CV0568

Rectifier HW

35Z5GT

CV0569

IO	1	2	3	4	5	6	7	8
	g1(2)	a(2)	k(2)	g1(1)	a(1)	k(1)	h	h

 
Double Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	6.3	0.3	250	-2	2.3	44,000	1.6

 
6SL7GT ECC35 CV1985

CV0570

Triode

3Q/195E 3Q/191E

CV0571

Pentode

50L6GT

CV0572

IO	1	2	3	4	5	6	7	8
	m	h	a(2)	-	a(1)	-	h	k

 
Rectifier FW

Rectifier	Vh	Ah	Va	mAa
	6.3	0.6	325	70

 
6X5G

CV0573

Rectifier FW

6X5

CV0574

IO	1	2	3	4	5	6	7	8
	m	h	a(2)	-	a(1)	-	h	k

 
Rectifier FW

Rectifier	Vh	Ah	Va	mAa
	6.3	0.6	325	70

 
6X5GT EZ35 6X5GT/G

CV0575

IO	2	4	6	8
	f	a(2)	a(1)	f

 
Rectifier FW

Rectifier	Vh	Ah	Va	mAa
	5.0	3.0	450	225

 
5U4G U52

CV0576

TR Cell

1B26

CV0577

TB Cell

1B36

CV0578

IO	1	2	3	4	5	6	7	8	tc
	m	h	a	g3,g5	g1	g2	h	k	g4

 
Heptode

Heptode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.3	250	100	-3	5	2.7	0.3M	0.49

 
6A8G X63 CV3825

CV0579

Heptode

6A8

CV0580

Heptode

6A8GT

CV0581

Triode

6C5G

CV0582

IO	1	2	3	4	5	6	7	8
	m	h	a	nc	g	nc	h	k

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	6.3	0.3	250	-8	8	10K	2

 
6C5

CV0583

Triode

6C5GT

CV0584

Photocell

GS146 PE7B CV3624

CV0585

Pentode

6C6

CV0586

IO	1	2	3	4	5	6	7	8
	m	h	a	g2	g1	nc	h	k,g3

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	6.3	1.4	250	250	-13.5	100	13.5	13,500	11	10.5	10%

 
EL37

CV0587

IO	1	2	3	4	5	6	7	8	tc
	m	h	a	a(d2)	a(d1)	nc	h	k	g

 
Double Diode Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	6.3	0.3	250	-3	1	58k	1.2

 
6Q7G DH63

CV0588

Double Diode Triode

6Q7

CV0589

IO	1	2	3	4	5	6	7	8	tc
	m	h	a	a(d2)	a(d1)	nc	h	k	g

 
Double Diode Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	6.3	0.3	250	-3	1	58k	1.2

 
6Q7GTY

CV0590

Pentode

6SJ7G 6SJ7Y

CV0591

IO	1	2	3	4	5	6	7	8
	m	h	g3	g1	k	g2	h	a

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.3	250	100	-3	3	0.8	1M	1.65

 
6SJ7Y 6SJ7 CV0866

CV0592

Pentode

6SJ7GT

CV0593

IO	1	2	3	4	5	6	7	8
	m	h	-	a(2)	-	a(1)	-	h,k

 
Rectifier FW

Rectifier	Vh	Ah	Va	mAa
	5.0	2.3	500	125

 
GZ32

CV0594

IO	1	2	3	4	5	6	7	8
	m	h	k	g1	k	g2	h	a

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.3	250	150	-1.5	10.8	4.1	0.9M	4.9

 
6SH7

CV0595

Pentode

6SH7GT

CV0596

Triode

2C45

CV0597

UX4	1	2	3	4	tc
	h	-	-	h,k	a

 
Rectifier HW

Rectifier	Vh	Ah	Va	mAa
	2.5	1.75	4,500	7.5

 
2B21 2X2A 2X2 879 143D R612G 2Y2

CV0598

Tetrode (Pulse Amplifier)

715C CV0427

CV0599

Pentode

1851

CV0600

Cathode Ray Tube

5CP1 5CP1A DG13-2 CV2191

CV0601

Cathode Ray Tube

5BP1 5HP1 CV3583

CV0602

Cathode Ray Tube

3AP1 906P1

CV0603

Triode

10 2C23 10Y

CV0604

Triode

30

CV0605

UX4	1	2	3	4	tc
	f	a	g2	f	g1

 
Tetrode (See CV711)

Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	2.0	0.06	180	67.5	-3	1.7	0.4	1.2M	0.65

 
32

CV0606

UX5	1	2	3	4	5
	h	a	g1	k	h

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	6.3	0.3	250	-18	7.5	8,400	1.1

 
37 37A

CV0607

Pentode (See CV712)

38

CV0608

UX6	1	2	3	4	5	6
	h	a	g2	g1	k,g3	h

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	gm
	6.3	0.4	315	285	-18	32	2.3

 
41 41E

CV0609

UX6	1	2	3	4	5	6
	h	a	g2	g1	k	h

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout
	6.3	0.7	250	250	-16.5	34	6.5	80k	2.5	3.2W

 
42E CV1712

CV0610

UX4	1	2	3	4
	f	a	g1	f

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	rl	gm	Pout
	2.5	1.5	275	-56	36.0	1,700	4,600	2.0	2W

 
45

CV0611

UX5	1	2	3	4	5
	h	a	g1	k	h

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	2.5	1.0	250	-13.5	7.5	9,500	1.45

 
56

CV0612

Pentode

57 CV1704

CV0613

UX6	1	2	3	4	5	6	tc
	h	a	g2	g3	k	h	g1

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pdiss
	2.5	1.0	250	100	-3.0	8.2	2.0	0.8M	1.6	2.0W

 
58 CV1705

CV0614

Double Diode Triode

75

CV0615

UX5	1	2	3	4	5
	h	a	g1	k	h

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	6.3	0.3	250	-13.5	5.0	9,500	1.45

 
76

CV0616

Pentode

77/E 77

CV0617

UX4	1	2	3	4
	f+	a(2)	a(1)	f-

 
Rectifier FW

Rectifier	Vh	Ah	Va	mAa
	5.0	2.0	350	125

 
80 CV1708

CV0618

Rectifier FW

83

CV0619

UX5	1	2	3	4	5
	h	a(2)	a(1)	k	h

 
Rectifier FW

Rectifier	Vh	Ah	Va	mAa
	6.3	0.5	350	60

 
6Z4 84

CV0620

Triode

211 C211 GL211 HD211 NU211 RX211 VE211 WE211 WL211 UV211 CV2576

CV0621

Triode

801 801A 38101 VE310 HY801A/801 L801 WE350D NU801A

CV0622

Pentode

802 WL802 GL802

CV0623

	1	2	3	4	5	tc
	f	g2	g1	g3	f	a

 
Triode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	Pdriv	Pdiss	Pout
	10.0	5.0	2000	400	-100	170	60	1.6W	100W	250W

 
803 RK28A WE322A 38803 WL803 GL803 T803 4069A CV1372

CV0624

Pentode

804 GL804

CV0625

	1	2	3	4	tc
	f	ic	3	g1	a

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	Pdriv	Pdiss	Pout	μ
	10.0	3.75	1500	-105	200	8.5W	125W	215W	50

 
805 WE331A UE905 RK57 C805 GL805 T805 WL805 NU805

CV0626

UX4	1	2	3	4	tc	tc
	f	ic	ic	f	g1	a

 
Triode

Triode	Vh	Ah	Va	mAa	Pdiss	Pout	freq
	7.5	4.0	1500	150	50	200	30MHz

 
808 GL808 EE808

CV0627

Triode

810 WL810 GL810

CV0628

Triode

Triode	Vh	Ah	Va	Vg	mAa	Pdriv	Pdiss	Pout	μ
	6.3	4.0	1500	-113	150	8W	55W	170W	160

 
811 WL811 GL811 EE811

CV0629

Beam Tetrode

814 RK47

CV0630

Triode

826 GL826

CV0631

Pentode

828 WL828 GL828 SV-828 5B/700A

CV0632

B7A	1	2	3	4	5	6	7	tc	tc
	k,bp	hct	g1	h	h	g1(2)	g2	a	a(2)

 
Double Beam Tetrode

Tetrode

Vh

Ah

Va

Vs

Vg

mAa

mAs

Pdriv

Pdiss

Pout

freq

f.max

6.3

2.25

500

230

-45

230

23

0.9W

40W

83W

200

250

 
829B 829 CV2666 C144

CV0633

Double Beam Tetrode

829A CV3599

CV0634

B7A	1	2	3	4	5	6	7	tc	tc
	k bp	htap	g1(1)	h	h	g1(2)	g2	a(1)	a(2)

 
Double Beam Tetrode

Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	mAg	Pdriv	Pout	Pdiss	freq	f.max
	6.3	1.6	500	200	-65	72	14	2.6	0.18W	26	15W	200	250

 
832 CV1088 C180

CV0635

Triode

833 833A GL833A C833 TY4-350 WL833A T833A ES833 B142

CV0636

UX4	1	2	3	4	tc
	f	-	-	f	a

 
Rectifier HW

Rectifier	Vh	Ah
	2.5	5.0

 
836 GL836 RK836 EE836

CV0637

Pentode

837 RK44 RK837 GL837 WL837 A4002B

CV0638

Pentode

838 HF130 RK58 NU838 HF130 UE938 RK58 C838 WL838 GL838 T838

CV0639

Triode

843 GL843

CV0640

Beam Tetrode

Tetrode	Vh	Ah	Va	Pdiss
	10.0	3.0	2,000	100W

 
860 VT17 WL860 GL860 UX860

CV0641

Tetrode

861 WL861 GL861 UV861 ML861

CV0642

Rectifier HW

Rectifier	Vh	Ah	mAa
	5.0	7.5	1250

 
4064B 872A 872 AH217 ESU872 NU872A/872 C872A F872A F353A GL872A CE872A WL872A/872 F872B UE972 F353 T872A/872 GL872A/872 BB872 CV1449 4B32 AH217

CV0643

Voltage Stabiliser

875-A 874 GL874 3918

CV0644

Voltage Stabiliser

875A T875A

CV0645

Rectifier

876

CV0646

Rectifier HW

879 CV0597

CV0647

IO	1	2	3	4	5	6	7	8
	m	h	a	-	g1	-	h	k

 
Thyratron

Thyratron	Vh	Ah	Va	mAa
	6.3	0.6	300	300

 
6Q5G 884 CV1815

CV0648

UX5	1	2	3	4	5
	h	a	g1	k	h

 
Thyratron

Thyratron	Vh	Ah	Va	mAa
	2.5	1.4	300	300

 
2B4 885

CV0649

Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.15	250	100	-3	5.5	1.8	0.8M	1.8

 
956 GL956

CV0650

Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	1.25	0.1	135	-7.5	3.0	10,000	1.2

 
958 958A GL958

CV0651

Neon Indicator

991 NE16 NE18 XC16

CV0652

Pentode

1603 GL1603 6C6 CV0585 CV1710

CV0653

Triode (Selected 6F6)

1611

CV0654

Heptode (or low micophony 6L7)

1612

CV0655

Pentode

1613

CV0656

Rectifier HW

1616 GL1616

CV0657

IO	1	2	3	4	5	6	7	8	tc
	m	h	a	g2	g3	-	h	k	g1

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.3	250	100	-3	2.0	0.5	1.5M	1.25

 
1620 6J7GT CV1937

CV0658

Tetrode

1622 GL6G CV1947

CV0659

UX7	1	2	3	4	5	6	7	tc
	h	nc	g2	g1	nc	k-g3	h	a

 
Tetrode

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout
	12.6	0.45	300	250	-14	83	8	20k	6.5	6.7W

 
1625 NU1625 RK1625 GL1625

CV0660

IO	1	2	3	4	5	6	7	8
	m	h	g3	g1	k	g2	7	a

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	rk	ra	gm
	6.3	0.45	300	150	-2	10	2.5	160	1M	9

 
1852 6AC7 6AC7W

CV0661

Pentode

1853 6AB7 CV1873

CV0662

Triode

Triode	Vh	Ah	Va	Vg	mAa	μ	Pout
	6.3	1.92	1000	-90	50	18	35W

 
8012A 8012 GL8012

CV0663

Triode

8025 CV3915

CV0664

Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm	μ
	6.3	0.15	250	-7	6.3	11.4k	2.2	25

 
9002 GL9002

CV0665

Pentode

Pentode	Vh	Ah	Va	Vg	mAa	ra	gm
	6.3	0.15	100	-3	2.7	700k	1.8

 
9003

CV0666

Diode

Diode	Vh	Ah	Va	mAa
	6.3	0.15	117	5.0

 
9004 653B

CV0667

Diode

9005 GL9005

CV0668

Triode

35T DET18 3-50A4/35T

CV0669

Triode

279A 4279A CV1250

CV0670

Triode

HK645 645

CV0671

Rectifier

8021 CV3587

CV0672

Magnetron

706A CV3588

CV0673

IO	1	2	3	4	5	6	7	8
	s	h	k	g1	k	g2	h	a

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.175	180	120	-2	7.5	2.5	0.25M	4.0

 
717A CV3594

CV0674

TR Cell

721B CV3595

CV0675

Thyratron

722A CV3596

CV0676

Klystron

726A WE726A

CV0677

Tetrode

761A 701A WE701A

CV0678

Thyratron

702A 702B

CV0679

Power Triode

Triode	Vh	Ah	Va	mAa	gm	μ	Pdiss
	1.15	4.5	400	75	2.5	12	20W

 
703A 368AS/703A CV0710

CV0680

Velocity Modulated Valve

707A CV3589

CV0681

Triode

708A CV3590

CV0682

Pentode

713A CV3593

CV0683

Triode

Triode	Vh	Ah	Va	mAa	Pdiss	Pout	freq
	2.0	3.65	450	80	30W	7.5	500MHz

 
316A WE316A GL316A

CV0684

IO	2	4	6	8
	f	a(2)	a(1)	f

 
Rectifier

Rectifier	Vh	Ah	Va	mAa
	5.0	3.0	450	225

 
274B WE274B 5U4G CV0575 5RGY CV0717

CV0685

IO	1	2	3	4	5	6	7	8
	nc	k	7	nc	a	nc	3	nc

 
Voltage Stabiliser

Stabiliser	Va	Vstab	mAa
	180	150	5-40

 
OA2 VR150/30 CV0216

CV0686

IO	1	2	3	4	5	6	7	8
	-	k	ic	-	a	-	ic	-

 
Voltage Stabiliser

Stabiliser	Va	mAa
	105	40

 
0C3 QS1206 VR105-30 108C1

CV0687

Triode

2C40 446B CV2643

CV0688

Triode

2C43 464A TD3.5-12

CV0689

Magnetron

700A NE700A 4J42

CV0690

Pentode

RK48A

CV0691

Triode

357A CV0027

CV0692

Rectifier FW

OZ4 CV0517

CV0693

Triode

HF300

CV0694

IO	1	2	3	4	5	6	7	8
	m	h	k	g1	k	g2	h	a

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	ra	gm
	12.6	0.15	250	150	-2.5	9.2	1M	4

 
12SG7 12SG7Y

CV0695

Magnetron

700-B 4J42

CV0696

Magnetron

700-C 4J42

CV0697

IO

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2

3