CV1500

Magnetron

M528 CV0164

CV1501

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

 
Beam Tetrode

Beam Tetrode

Vh

Ah

Va

Vs

Vg

mAa

mAs

Pdriv

Pdiss

Pout

freq

f.max

6.3

0.8

250

160

-50

30

8

0.12

2.7W

4.8W

100MHz

200MHz

 
E1192 TT11 VT501

CV1502

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

 
Tetrode

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	gm	Pout	D
	26	0.3	135	135	-7.6	75	5.0	9.0	3.5	11%

 
KT32 NR95 VR502 25L6G CV0551 CV1287

CV1503

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

 
Tetrode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	gm	Pout	D
	13.0	0.6	200	200	-13.3	60	10	10	5.0	8%

 
KT33C VR503

CV1504

Rectifier HW

V1901 EHT1 CV0019

CV1505

B5	1	2	3	4	5
	a	g	h	h	k

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	4.0	1.0	200	-1.5	5.2	13,300	6.0

 
MH41

CV1506

Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	Pdiss	Pdriv	Pout	freq
	6.3	0.3	2,500	600	-165	590	80	450W	4.5W	1070W	10MHz

 
ESP450 5C/450A CV1630

CV1507

Spark Gap

CV0086

CV1508

B4	1	2	3	4	tc
	-	-	f	f	a

 
Rectifier HW

Rectifier	Vh	Ah	Va	mAa
	4.0	3.3	2500	250

 
U19 V1913 VU508 CV0187

CV1510

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

 
Beam Tetrode

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	mAg	Pout	Pdiss	freq	f.max
	6.3	0.6	300	250	-50	44	6	0.4	7.7	7.5	60M	150

 
QV04-7 VT510 E1242

CV1511

Cathode Ray Tube

CV1589 CV1590

CV1514

Cathode Ray Tube

CV1515

Cathode Ray Tube

MX1 MX2 CV0418

CV1516

Cathode Ray Tube

CV1517

Cathode Ray Tube

E4504/C/16 09J CV1591 CV1592 CV1593 CV1594 CV1595 CV1596

CV1518

Cathode Ray Tube

09D 09J CV1596

CV1519

Cathode Ray Tube

V1042 CV0275

CV1520

Cathode Ray Tube

CV0965

CV1521

Cathode Ray Tube

E4412/M/9 CV1547 CV1524

CV1522

Cathode Ray Tube

E413-B4 E4013-B4 CV0967 CV1597

CV1523

Cathode Ray Tube

CV1524

Cathode Ray Tube

CV1547

CV1525

Cathode Ray Tube

E4205/C/7

CV1526

Cathode Ray Tube

3EG1

CV1527

IO	1	2	3	4	5	6	7	8
	h,k	x1	y2,a2	y1	x2	a1	g1	h

 
Cathode Ray Tube

CRT	Vh	Ah	Va
	2.0	1.8	1,000

 
VLS492AG

CV1528

Cathode Ray Tube

CV1534

CV1529

Cathode Ray Tube

E4412/E/9 CV1587

CV1530

Cathode Ray Tube

6LY1

CV1531

Cathode Ray Tube

CV1532

Cathode Ray Tube

CV1533

Cathode Ray Tube

CV1534

Cathode Ray Tube

CV1528

CV1535

B9A	1	2	3	4	5	6	7	8	9
	a(2)	ic	k	h	h	ic	a(1)	ic	ic

 
Rectifier FW

Rectifier	Vh	Ah	Va	mAa
	6.3	0.6	350	90

 
EZ80 6V4

CV1536

Cathode Ray Tube

1608ABA

CV1537

Cathode Ray Tube

3ACP2

CV1538

Magnetron

5J32

CV1539

Barretter

D15

CV1540

Double Triode

33B/152M

CV1541

CV1542

CV1543

12MD6

CV1544

CV1545

CV1546

Cathode Ray Tube

12MD6 CV1140

CV1547

Cathode Ray Tube

CV1548

Cathode Ray Tube

CV1131

CV1549

Cathode Ray Tube

CV1511

CV1552

VX3B

CV1553

Triode

ESU450X VT4B

CV1554

VT5B

CV1555

VU6A

CV1556

Rectifier

CV1557

VT9B

CV1558

VT10D

CV1559

VR12C

CV1560

VR12F

CV1561

VT13B VT12B

CV1562

VT13C

CV1563

VR14A

CV1564

VU16A

CV1565

Triode

230XP CV1023

CV1566

VR24B

CV1567

Triode

2C25 CV1025

CV1568

Triode

4062A

CV1569

B4	1	2	3	4
	a(1)	a(2)	f	f

 
Rectifier FW

Rectifier	Vh	Ah	Va	mAa
	4.0	2.3	500	120

 
R3 VU39A UU5

CV1570

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

 
Octode

Octode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.2	250	50	-2	1.0	0.8	2.0M	0.55

 
EK32 CV1057

CV1571

Triode

VT58A CV1058

CV1572

UX5	1	2	3	4	5	tc
	h	g2	g1	k	h	a

 
Beam Tetrode

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout
	6.3	0.9	300	250	-14	83	8	20k	6.5	6.7W

 
807 VT60A QV05-25

CV1573

Double Triode

Triode	Va	Vg	mAa	Pdriv	Pout
	300	-50	90	1W	15W

 
4074B VT61A

CV1574

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

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	4.0	0.95	200	200	-1.5	10.9	2.7	0.7M	8.5

 
ARP19 SP41 VR65A

CV1575

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 VU17A

CV1576

Pentode

KT38 VT75A

CV1577

B7	1	2	3	4	5	6	7	tc
	-	g1	s	h	h	k	g2	a

 
Beam Tetrode

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	gm	Pout	D
	4.0	2.0	250	250	-25	85	20	6.3	7.5	9%

 
E1143 KT44 CV1340 CV1576

CV1578

B9G	1	2	3	4	5	6	7	8	9
	h	g2	a	g3	s	k	g1	s	h

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.3	250	250	-2	10	3	1.0M	6.5

 
EF50 CV1091

CV1579

Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	μ
	6.3	0.15	250	100	-3.0	1.2	0.5	1.0M	11.0	1100

 
954 ZA2

CV1580

Triode

E1235 E960T CV1098 CV0029

CV1581

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

 
Triode Hexode (Clear)

Hexode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.3	250	100	-2.0	3.0	3.0	1.3M	0.65

 
ECH35

CV1582

B4	1	2	3	4
	a	k	-	-

 
Voltage Stabiliser

Stabiliser	Va	mAa
	120	75

 
S130 CV1110 CV0045

CV1583

Tetrode

E1024 CV2298

CV1584

Triode

41MTL

CV1585

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

 
Thyratron

Thyratron	Vh	Ah	Va	mAa	f.max
	4.0	1.5	400	500	0.02

 
T41

CV1586

MO	1	2	3	4	5	6	7	8
	f	-	a	-	g1	m	-	f

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	2.0	0.05	150	-2.4	1.5	27,000	1.2

 
HL23 CV1130

CV1587

Cathode Ray Tube

E4412/B/9 ECR35 90EG4

CV1588

B12B	1	2	3	4	5	6	7	8	9	10	11	12
	k	g1	h	h	a2	-	y2	x2	a1,a3	x1	y1	-

 
Cathode Ray Tube

CRT	Vh	Ah	Va	Vg
	4.0	1.0	800	-18

 
E4205/B/7 ECR30

CV1589

Cathode Ray Tube

CV1590 CV1511

CV1590

Cathode Ray Tube

CV1589 CV1511

CV1591

Cathode Ray Tube

CV1592 CV1593 CV1594 CV1595

CV1592

Cathode Ray Tube

CV1591 CV1593 CV1594 CV1595 E4504/C/16

CV1593

Cathode Ray Tube

CV1591 CV1592 CV1594 CV1595

CV1594

Cathode Ray Tube

CV1591 CV1592 CV1593 CV1595

CV1595

Cathode Ray Tube

CV1591 CV1592 CV1593 CV1594

CV1596

Cathode Ray Tube

OD9 OJ9 CV1518

CV1597

B9	1	2	3	4	5	6	7	8	9
	x1	y1	a2	h,k	h	g1	a1,a3	y2	x2

 
Cathode Ray Tube

CRT	Vh	Ah	Va	Vg
	4.0	1.1	1,000	-25

 
E4103/B/4 CV1522

CV1598

Pentode

41DS 13VPA CV1106

CV1599

Pentode

CV1600

Triode

CAT1 4006A 4220C BW173

CV1601

Rectifier HW

CAR1 4222B AW223

CV1602

Rectifier HW

CAR4

CV1603

Triode

4104A

CV1604

Triode

SS1971

CV1605

Triode

4013C 4013D

CV1606

Triode

CAT2

CV1607

Triode

0C2.5

CV1608

Rectifier

U4

CV1609

Triode

SW7

CV1610

Triode

MT4

CV1611

Rectifier

MR4

CV1612

Triode

VT9B

CV1613

Rectifier

CV1614

Triode

ES1500A MT13

CV1615

Rectifier MV

ESU1500 CV2944

CV1618

Triode

ES250M TZ2-250

CV1619

Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm	μ
	14.0	6.0	3,000	-57	350	1,900	8.4	16

 
3C/270A 4212E V1505 AF350 CV1252 212E 14D13

CV1620

Triode

DET6 4094A

CV1621

Triode

ESW501

CV1622

Pentode

4052A CV1081

CV1623

Rectifier HW

RG1-125 RGL250 CV1263

CV1624

Pentode

P21-75 PZ1-75 CV1371

CV1625

Rectifier HW

Rectifier	Vh	Ah	Va	mAa
	2.5	5.0	3,500	250

 
RG3-250 CV0032

CV1626

B4	1	2	3	4
	-	-	f	f

 
Rectifier HW

Rectifier	Vh	Ah	Va	mAa
	4.0	2.7	2,220	250

 
RG1-240A RG1-240 CV1072 CV2738

CV1627

Pentode

Pentode	Vh	Ah	Va	Vs	Pdiss	f.max
	10.0	16.0	3000	850	1000W	10MHz

 
5D/100A

CV1628

Rectifier

GU8

CV1629

Rectifier HW

RG3-1250A AH238 CV0005

CV1630

Pentode

ESP450

CV1632

Semiconductor Diode

1N82

CV1633

B7G	1	2	3	4	5	6	7
	f-	a	g2	-	fct	g1	f+

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	1.4	0.1	90	90	-4.5	9.5	2.1	100,000	2.15	0.27	7%

 
3V4

CV1634

Barretter

XB2

CV1635

Pentode

5A/163K

CV1636

B4	1	2	3	4
	a	g1	f	f

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm	μ
	4.5	0.8	400	-20	-	6,000	0.83	5

 
LS5 CV1637

CV1637

B4	1	2	3	4
	a	g1	f	f

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm	μ
	4.5	0.8	400	-20	-	6,000	0.83	5

 
LS5 VT-no.25

CV1638

Triode

4101D

CV1639

Triode

4101E 3A/141A 3A/141AY

CV1640

Triode

4002D 3A/142A 3A/142AY

CV1641

Triode

4102E 3A/142A 3A/142AY

CV1642

Triode

Triode	Vh	Ah	Va
	1.8	0.4	30-80

 
DER

CV1643

Triode

E132

CV1644

Triode

VT37C E1532

CV1645

Triode

VT38 E133

CV1646

Triode

E1453

CV1647

Triode

Triode	Vh	Ah	Va	Vg	ra	gm	μ
	4.5	0.8	60-400	-3	30k	0.83	25

 
LS5B

CV1648

Triode

4205E 3B/151A

CV1649

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 E133

CV1650

Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm	Pdiss
	4.5	0.8	60-400	-20	-	2750	0.91	10W

 
LS5A

CV1651

Triode

G455B

CV1652

Triode

P220A CV1023

CV1653

Triode

KC1 4020A 3A/108A AR12

CV1654

Triode

CV1021

CV1655

Triode

4019B AR11 3A/107B 425XP

CV1656

Triode

LS8

CV1657

Triode

4020B 3A/108B

CV1658

B4	1	2	3	4
	a	g1	f	f

 
Triode

LS9B

CV1659

Triode

4022B 3A/110B

CV1660

Triode

LS7

CV1661

Triode

DL

CV1662

Triode

P215 CV1019

CV1663

Triode

4021B 3A/109B AR20

CV1664

Triode

B406 3A/110A AR13 4022AR

CV1665

Triode

Triode	Vh	Ah
	16.0	0.25

 
DH

CV1666

Triode

P610

CV1667

Triode

LS8A LS5X

CV1668

Triode

4033L E420

CV1669

Triode

P625

CV1670

Triode

HL1320 HL13C

CV1671

Triode

4021A 3A/109A

CV1672

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

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	33	0.2	200	200	-5.5	45	6	35,000	8.0	4W	10%

 
Pen36C 7D6

CV1673

Triode

PM2HL HL2 HLB1 210HL 210HF PM2HL CV2571 CV2570 CV1050

CV1674

Pentode

AC/S2/Pen AC52Pen

CV1675

Pentode

N43 CV1188

CV1676

Triode

LS8A

CV1677

B5	1	2	3	4	5	tc
	g2	g1	h	h	k	a

 
Tetrode

Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	4.0	1.0	200	80	-1	3.4	1.2	0.35M	3.2

 
AS52 MS4B S4VB CV1164

CV1678

B5	1	2	3	4	5
	a	g	h	h	k

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	4.0	1.0	200	-1.5	5.2	13,300	6.0

 
HLA2 MH41 HLA2 AC2/HL 41MH 904V CV1505

CV1679

Triode

DA30

CV1680

B4	1	2	3	4
	a	g1	f	f

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	2.0	0.3	150	-10	19	2150	3.5

 
PM202 CV0185

CV1681

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

CV1682

Pentode

CV1683

Pentode

MKT4 MP/Pen APP4A

CV1684

Pentode

APP4C CV1685

CV1685

Pentode

APP4C CV1684

CV1686

Diode

D418 CV1687

CV1687

Diode

D418 CV1686

CV1688

Triode

4033L 3B/252B 61P

CV1689

B5	1	2	3	4	5
	a	g	h	h	k

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	4.0	1.0	200	-10	40	2000	5.0

 
PA1

CV1690

Pentode

9A1

CV1691

B5	1	2	3	4	5
	a(1)	a(2)	h	h	k

 
Double Diode

Diode	Vh	Ah	Va	mAa
	4.0	0.75	20	10.0

 
DDL4 CV1119

CV1692

Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	4.0	1.0	200	-12	20.0	2650	3.75

 
AC/P CV1732

CV1693

Triode

PP3/250 CV1168

CV1694

Triode

3A/144A

CV1695

Double Diode Triode

DH30 DDL13

CV1696

B7	1	2	3	4	5	6	7
	g1(2)	g1(1)	a(1)	f	f	-	a(2)

 
Double Triode

Triode	Vh	Ah	Va	Vg	mAa	Pout
	2.0	0.2	120	0	3.0	2.0W Ra-a_8,000

 
B21 PM2BA CV1163 240B PD220A

CV1697

B7	1	2	3	4	5	6	7	tc
	a(t)	gt,g3	g2,g4	h	h	m,k	a	g1

 
Triode Hexode

Hexode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	4.0	1.3	250	100	-3	3.0	6.0	1.6	0.75

 
X41 AC/TH1 41STH TH4A TX4 CV1460

CV1698

Tetrode

A819

CV1699

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

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	4.0	0.95	200	200	-1.5	10.9	2.7	0.7M	8.5

 
SP41

CV1700

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

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	4.0	0.95	200	200	-1.5	10.9	2.7	0.7M	8.5

 
SP41

CV1701

Triode

XL0

CV1702

Triode

XP

CV1703

Pentode

XW

CV1704

Pentode

57

CV1705

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 CV0613

CV1706

Double Diode Pentode

2B7 CV1837

CV1707

B7G	1	2	3	4	5	6	7
	f-	a(2)	g(2)	fct	g(1)	a(1)	f+

 
Pentode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	1.4	0.22	90	-2.5	3.7	8,300	1.8

 
3A5 2A5 CV1834

CV1708

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 CV0617

CV1709

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
	6.3	0.3	250	100	-3	8.2	2.0	0.8M	1.6

 
6D6

CV1710

Pentode

6C6 CV0585

CV1711

Double Diode Pentode

6B7 CV1891

CV1712

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

 
42 CV0609

CV1713

Ct8	1	2	3	4	5	6	7	8	tc
	m	h	h	k	g4	g2	g3	a	g1

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.2	250	250	-2.5	8	0.25	2.0M	1.8

 
EF8 CV1123

CV1714

Ct8	1	2	3	4	5	6	7	8	tc
	m	h	h	k	g3	-	g2	a	g1

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.2	250	250	-2.5	6	1.7	1.5M	2.2

 
EF9 CV1427

CV1715

Ct8	1	2	3	4	5	6	7	8	tc
	m	h	h	k	a(d1)	a(d2)	-	a	g1

 
Double Diode Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	6.3	0.2	250	-5.5	5.0	15,000	2.0

 
EBC3 CV1428

CV1716

Triode

E1541

CV1717

Pentode

4307A CV1080

CV1718

B9	1	2	3	4	5	6	7	8	9	tc
	g2	a	g3	h	h	k	at	gt	m	g1

 
Triode Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	4.0	1.25	250	200	-5	6.5	2.5	0.9M	0.7

 
AC/TP

CV1719

MO	1	2	3	4	5	6	7	8	tc
	h,k	ic	ic	ic	ic	ic	ic	h	a

 
Rectifier HW

Rectifier	Vh	Ah	Va	mAa
	2.0	2.0	5200	1.0

 
U22 CV3750

CV1720

Triode

XL1.5

CV1721

Sm4	1	2	3	4
	g1	f	f	a

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	1.5	0.08	50	-4.5	1.75	7250	0.72

 
XP1.5V

CV1722

Tetrode

A901

CV1723

Pentode

V257

CV1724

Pentode

5A/162D

CV1725

Pentode

4328D

CV1726

Pentode

5A/105A

CV1727

Pentode

Z22 SP210

CV1728

Triode

WE262B

CV1729

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

 
Beam Tetrode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	6.3	0.3	250	100	-3	8.0	2.8	0.46M	2.9

 
KTW62

CV1730

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

 
Beam Tetrode

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	6.3	1.27	250	250	-15	85	6.3	22.5k	6.3	7.25	9%

 
KT66

CV1731

B4	1	2	3	4
	a	k	-	-

 
Voltage Stabiliser

Stabiliser	Va	mAa
	120	75

 
S130 CV1110

CV1732

B5	1	2	3	4	5
	a	g	h	h	k

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm	Pout
	4.0	1.0	200	-13.5	17	3,700	2.7	0.65W

 
ML4 PA1 41FP AC/P 104V 41MP TT4 LF4 41MXP AC/P1 054 CV1689 CV1161 CV1458

CV1733

Cathode Ray Tube

4108AG

CV1734

Triode

3Q/213E

CV1735

Triode

DC2P

CV1736

B9A	1	2	3	4	5	6	7	8	9
	k	g1	k	h	h	s	a	g2	g3

 
Pentode

Pentode	Va	Vs	Vg	mAa	mAs	ra	gm
	170	170	-2	10	2.5	0.4M	7.4

 
EF80 CV0257 CV6055

CV1737

Cathode Ray Tube

MW6-2 3NP4

CV1738

Cathode Ray Tube

R5161

CV1739

IO	1	2	3	4	5	6	7	8
	k(com)	kd	gu1	a	gu2	k(a)	k(b)	k(c)

 
Counter/Indicator

Indicator	Va
	350

 
GC10/4B

CV1740

Counter/Indicator

GS12C

CV1741

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

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAs	gm	Vg	Pdiss	Pout	D
	6.3	1.5	800	400	-39,mAa_91	19	11.0	66	25W	100W	5%

 
6CA7 EL34

CV1742

Ignitron (AC Resistance Welding)

BK44

CV1743

Spark Gap

BS64

CV1744

Cathode Ray Tube

15L01A

CV1745

IO	1	2	3	4	5	6	7	8	tc