List of Valves by Designation with Equivalent Types

CV0001

Triode

D051 DC51

CV0002

 

E1228 DAG1

CV0003

 

AFN202 E1228

CV0004

 

E1229


CV0005
Rectifier HW
4049D AH221 ESU200 GU21 RG4-1250

CV0006
IO
1
2
3
4
5
6
7
8
tc
tc
-
h
-
-
-
-
h
k
g1
a
 
Triode
Triode
Vh
Ah
Va
mAa
Pdiss
Pout
freq
f.max
6.3
0.2
300
25
3.5W
4.25W
50MHz
300MHz
 
DET20 E1148

CV0007

 

E1209

CV0008

Diode

E1248 E1356


CV0009
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
2.1
800
275
-7
72
8.0
20,000
14.5
 
AL60

CV0012
Thyratron
E1191 AFH202

CV0013

Thyratron (Xenon)

BT9B

CV0014

 

XN

CV0015

Triode

E1226


CV0016
Triode
Triode
Vh
Ah
Va
Vg
gm
4.0
0.65
350
0
5.0
 
3A/146J S25A

CV0018
UX7
1
2
3
4
5
6
7
tc
tc
h
-
g(1)
k
g(2)
-
h
a(1)
a(2)
 
Double Triode
Triode
Vh
Ah
Va
Vg
mAa
Pdriv
Pdiss
Pout
freq
f.max
6.3
0.8
300
-50
80
2W
5W
15.9W
50MHz
250MHz.
 
2C34 4074A DET19 RK34

CV0019

Rectifier HW

EHT1

CV0020

Rectifier HW

V1906


CV0021
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
0.65
250
200
-2.7
7.7
2.0
1.3M
2.0
 
VP41

CV0022

Gas Modulator

BT45 CV0381

CV0023

 

E1278


CV0024
MO
1
2
3
4
5
6
7
8
h
k
a
-
g1
m
-
h
 
Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
4.0
0.65
250
-4.5
7.0
11,500
3.1
 
HL41

CV0025

Triode

211 242C 4242A ES85 UE311


CV0026
1
2
3
4
5
6
7
f
nc
g2
g1
bp
nc
f
 
Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Pdiss
10
5
2500
800
125W
 
813 C143 QY2-100

CV0027

Triode

4357A ES357 357A


CV0028
Triode
Triode
Vh
Ah
Va
mAa
gm
μ
16
22
10,000
2,000
4.0
40
 
ACT9 BR152B

CV0029

Triode

E1235

CV0030

Triode

4270A


CV0031
B4
1
2
3
4
a(1)
a(2)
f
f
 
Rectifier FW
Rectifier
Vh
Ah
Va
mAa
4.0
3.0
850
125
 
FW4-800 U20

CV0032
B4D
1
2
3
4
tc
f
f
-
-
a
 
Rectifier HW
Diode
Vh
Ah
Va
mAa
2.5
5.0
3500
250
 
2V/400A 3B28 866A AH201 ESU866 RG3-250A

CV0033

Rectifier

4077A 4077D

CV0034

Rectifier

MR10


CV0035
Klystron
 

CV0036

Klystron

 

CV0037

Klystron

 


CV0038
Magnetron
Magnetron
Vh
Ah
Va
mAa
6.0
1.25
13,000
10,000
 
E1198 CV0064

CV0039

Klystron

S22AF

CV0040

 

E1255

CV0041

Magnetron

E1267

CV0042

 

E1256


CV0043
Spark Gap (TR Cell)
 

CV0044

 

E1155


CV0045
B4
1
2
3
4
a
k
-
pa
 
Voltage Stabiliser
Stabiliser
Va
mAa
120
75
 
GTR120A S130P

CV0046

 

8011

CV0049

Triode

3B/501A

CV0050

Tetrode

 


CV0051
IO
1
2
3
4
5
6
7
8
-
h
a
t
g1
-
h
k
 
Tuning Indicator
CRT
Vh
Ah
Va
mAa
6.3
0.3
250
4.5
 
Y65 A1320

CV0052
Triode
E1231

CV0053
Triode
Triode
Vh
Ah
Va
Vg
gm
4.0
0.65
350
0
5.0
 
3A/146J

CV0054
Rectifier HW
V960

CV0055

Triode

E1190 CV0155


CV0056
Magnetron
Magnetron
Va
mAa
15,000
15,000
 
E1325

CV0057
1
2
3
4
tc
g1
h
g2
h,k
a
 
Tetrode
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
12.6
1.75
11,000
1,400
-800
5,000
-
 
E1271

CV0058

Diode

E1273 CV0258

CV0059

TR Cell

 

CV0061

Pentode

CV0331 CV0332 CV0333 CV0334

CV0062

Triode

E1046


CV0063
Triode
E1323 CV0344

CV0064
Magnetron
Magnetron
Vh
Ah
Va
mAa
6.0
1.25
13,000
10,000
 
E1342

CV0065
MO
1
2
3
4
5
6
7
8
f(-)
-
a
g2
g1
-
-
f(+)
 
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
D
2.0
0.15
120
120
-3.6
5
1
0.35M
3.0
0.4W
16%
 
Pen25

CV0066
B9G
1
2
3
4
5
6
7
8
9
h
g1
g1
a
a
g1
g1
k
h
 
Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.45
250
0
12
11100
9
 
EC54 RL37

CV0067
Klystron
 

CV0068

Magnetron

E1198

CV0069

Magnetron

E1326

CV0071

 

ASGL1M

CV0072

 

V1120


CV0073
B7
1
2
3
4
5
6
7
tc
-
g1
s
h
h
k
g2
a
 
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%
 
11E3 KT44 Pen46

CV0074

Rectifier HW

ESU74

CV0075

Thyratron

4313C


CV0076
Magnetron
E1359 M501

CV0077

Thyratron

K Tube

CV0078

Triode

E1379 E1137 E1474

CV0079

Split Anode Magnetron

E1429 E1379

CV0080

Klystron

VF01

CV0081

Klystron

VF08


CV0082
Triode
Triode
Vh
Ah
Va
mAa
Pdiss
Pout
freq
f.max
4.0
0.7
350
28
6W
1.5W
750MHz
850MHz
 
3A/147J

CV0083

TR Cell

CV0193


CV0084
B5
1
2
3
4
5
h
a
g1
c
h
 
Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
μ
6.0
1.4
600
-20
170
1,670
9.0
15
 
3B/102B 4033A

CV0085
Trigatron
V2023 W2023

CV0086

Spark Gap

V1507 CV1507


CV0087
Klystron
KRN2

CV0088

Triode

3A/148J DV32

CV0089

Magnetron

E1380 E1430


CV0090
Triode
E1368

CV0092
Micropup Triode
Triode
Vh
Ah
Va
Vg
mAa
μ
Pdiss
6.0
6.5
8,000
-31
100
22
150W
 
4C27 E1332 CV1256

CV0093

Triode

V625

CV0094

Diode

DS103


CV0095
Indicator
R3/10

CV0096

Indicator

R3/16

CV0097

Indicator

R2/10

CV0098

Indicator

R2/38

CV0099

Magnetron

E1373 M519

CV0100

Spark Gap

V1924 V2D33B

CV0101

Crystal

CV0102

CV0102

Crystal

 

CV0103

Crystal

 

CV0104

Voltage Stabiliser

 

CV0105

Diode

E1371 E1271

CV0106

TR Cell

 

CV0107

TR Cell

 

CV0108

 

BM313

CV0109

Klystron

9KP5 CV1068

CV0110

Voltage Stabiliser

VS68

CV0111

Crystal

CV0253

CV0112

Crystal

 

CV0113

Crystal

 

CV0114

 

E1265

CV0115

TR Cell

E1415

CV0116

Velocity Modulated Valve

KR6/1

CV0117

TR Cell

E1417


CV0118
MO
1
2
3
4
5
6
7
8
tc
h
k
a
g2
g3
m
nc
h
g1
 
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.6
200
200
-1.5
10.9
2.7
0.7M
8.5
 
SP61 CV1065

CV0119

Indicator

XJ

CV0120

Magnetron

MF


CV0121
B4
1
2
3
4
tc
-
-
f
f
a
 
Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
2.1
5800
75
 
E1920 V1920 19HI

CV0122

Triode

E1336

CV0123

Thyratron

E1330


CV0124
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
 
5B/250A 807 ATS25 QV05-25

CV0125

Spark Gap

V2024 2043

CV0126

 

E1362

CV0127

Triode

3B/401J S30A


CV0128
Rectifier HW
Rectifier
Vh
Ah
Va
mAa
10.0
2.4
3,000
250.0
 
SU750

CV0129
Klystron
KRN2A

CV0130

Klystron

KRN3


CV0131
B7G
1
2
3
4
5
6
7
g1
k
h
h
a
g3
g2
 
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.2
250
150
-0.65
8
2
0.5M
2.5
 
9D6 EF92 V884 W77 CV4015

CV0132
Hexode
V885

CV0133
B7G
1
2
3
4
5
6
7
a
k
h
h
a
g
k
 
Triode
Triode
Vh
Ah
Va
mAa
gm
Pdriv
Pout
Pdiss
freq
f.max
6.3
0.15
250
10.5
2.2
0.35W
5.5W
5W
70
150
 
6C4 EC90 L77 V741

CV0135
B7G
1
2
3
4
5
6
7
a
k
h
h
a
-
-
 
Rectifier HW
Rectifier
Vh
Ah
Va
mAa
6.3
0.42
250
75
 
EY91

CV0136
B7G
1
2
3
4
5
6
7
g1
k
h
h
a
ic
g2
 
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
6.3
0.2
250
250
-13.8
16
2.4
130k
2.6
1.4W
 
6AM5 7D9 8082 EL91 N77 V887

CV0137
B7G
1
2
3
4
5
6
7
ad
kd
h
h
g1
g2
k
 
Diode Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.3
200
-3.8
7.5
12.8k
2.8
 
EAC91

CV0138
B7G
1
2
3
4
5
6
7
g1
k
h
h
a
g3
g2
 
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.3
250
250
-2
10
2.5
1M
7.6
 
6AM6 6F12 8D3 EF91 HP6 Z77 CV4014

CV0139
Triode
6L34 CV0417

CV0140
B7G
1
2
3
4
5
6
7
k(1)
a(2)
h
h
k(2)
s
a(1)
 
Double Diode
Diode
Vh
Ah
Va
mAa
6.3
0.3
150
9
 
6AL5 6D2 D77 DD6 EB91

CV0141

Rectifier

U4B

CV0142

Photocell

U2

CV0143

Photocell

U3

CV0144

Photocell

U4


CV0145
B4
1
2
3
4
a1
a2
f
f
 
Photocell
Rectifier
Vh
Ah
Va
mAa
5.0
1.6
400
60
 
U5

CV0147

Photocell

U7

CV0148

Photocell

U8

CV0149

Photocell

U7


CV0150
Klystron
PK150

CV0151

Gas Relay

CV0340 CV0341


CV0152
Rectifier HW
GU21 RG4-1250 CV0005

CV0153

 

E1411


CV0154
Triode
E1419 CV0397

CV0155

Triode

E1190

CV0157

TR Cell

CV0213

CV0158

Klystron

KR3

CV0159

 

AL1

CV0160

Magnetron

M528 E1342 CV1495 CV1496 CV1497 CV1498 CV1499 CV1500


CV0161
Photocell
V526T E1342 VS26

CV0162

Crystal

52094

CV0163

Triode

5744WA 5744 5744WB CV8324

CV0164

Crystal

CG3E

CV0165

Crystal

CS36A

CV0166

Crystal

GEX54/3

CV0167

Triode

TY4-500B


CV0168
Voltage Stabiliser
XD60 CV0651

CV0169
Voltage Stabiliser
XD61 CV0651

CV0170

Diode Pentode

12SF7GT 210VPT

CV0171

Pentode

210VPT W21


CV0172
Diode
E1468

CV0173
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
1.0
250
250
-4.5
40
5.5
55k
12.5
 
EF55

CV0174

Tetrode

E1459

CV0175

Tetrode

XSG1.5


CV0176
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 CV1721

CV0177
1
2
3
4
5
6
7
f
nc
g2
g1
bp
nc
f
 
Beam Tetrode
Beam Tetrode
Vh
Ah
Va
Vs
Pdiss
10
5
2500
800
125W
 
M125H 813

CV0178

Triode

E1458


CV0179
TR Cell
CV0210

CV0180

Klystron

KR4


CV0181
IO
1
2
3
4
5
6
7
8
g(2)
a(2)
k(2)
g(1)
a(1)
k(1)
h
h
 
Double Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.95
250
-4.6
6.0
14k
2.3
 
ECC32

CV0182

 

E1488


CV0185
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 CV1680

CV0186

Magnetron

E1342


CV0187
B4
1
2
3
4
tc
-
-
f
f
a
 
Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
3.3
2500
250
 
U19 VU508

CV0188
B4
1
2
3
4
a
k
-
-
 
Voltage Stabiliser
Stabiliser
Va
mAa
100
8
 
7475 GD100A QS92/10 E1436 CV1070

CV0189

Spark Gap

BS4


CV0190
B4
1
2
3
4
fc
mc
h
h
 
Thermal Delay Switch
Delay
Vh
Ah
Va
mAa
4.0
1.5
250
6,000
 
DLS10

CV0191

Magnetron

E1494

CV0192

Magnetron

E1481

CV0193

TR Cell

 

CV0195

TR Cell

 


CV0199
Power Triode
NT99 CV1256

CV0200
1
2
3
4
f
g1
f
a
 
Triode
Triode
Vh
Ah
Va
mAa
ra
gm
Pdiss
Pout
14.0
2.2
2,400
400
2,085
7.2
275W
1,213
 
MZ2-200

CV0201

Pentode

V630

CV0202

Indicator

YF

CV0207

Triode

AC/P4 CV1198

CV0208

Magnetron

1487 E1487

CV0209

Magnetron

MX57 CV0251


CV0210
T/R Cell
G16046

CV0211

 

V2030B

CV0212

Spark Gap

G210/1C LS594

CV0213

TR Cell

CV0157

CV0214

Magnetron

E1531

CV0215

Diode

E1497


CV0216
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
 
0D3 150C3 GD150A/S QS150/40 VR150-30

CV0217

Klystron

KRN3

CV0218

Klystron

KRN3

CV0219

 

E1046


CV0220
Strobotron
631/P1 NSP1

CV0221

TR Cell

E1516 TTR31


CV0222
B9G
1
2
3
4
5
6
7
8
9
h
g1(1)
k
a(1)
g2
a(2)
k
g1(2)
h
 
Double Beam Tetrode
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
mAg
Pdriv
Pdiss
Pout
freq
f.max
6.3
1.6
300
175
-50
120
14
2.5
0.3W
15W
24W
160
250
 
E1489 44A/160M CV0415

CV0223
Klystron
KRN2A CV0129

CV0224
Klystron
KRN2A CV0129

CV0225
Triode
ACT17

CV0226

Crystal

 

CV0228

Klystron

V246A/1K DV40B

CV0229

Triode

1336 E1336


CV0230
Velocity Modulated Valve
V230C/1D DV55

CV0231

Indicator

 

CV0232

Magnetron

MF CV0120

CV0233

Spark Gap

B55 BS5

CV0234

Velocity Modulated Valve

V230A/1K DV56


CV0235
B4
1
2
3
4
tc
-
-
f
f
a
 
Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
3.3
2500
250
 
U23 U19 CV0187

CV0236

TR Cell

E1465

CV0237

Velocity Modulated Valve

KR6/2


CV0238
IO
1
2
3
4
5
6
7
8
tc
g1
h
-
Res
-
-
h
k
Ref
 
Velocity Modulated Valve
KR6/3

CV0239

TR Cell

 


CV0240
Triode
ACT24

CV0242
Photocell
CMG25 GS18

CV0243

Tetrode

4045A

CV0244

Pentode

4046A MSPen AF2

CV0245

Pentode

4328D


CV0248
Photocell
GS16

CV0249

Triode

3A/107A 4019A

CV0250

Photocell

CMG25RS

CV0251

Magnetron

MX57 CV0209

CV0252

Cathode Ray Tube

ACR22 E4504/M/16 CV0966

CV0253

Crystal

CS3A

CV0254

Cathode Ray Tube

30D5 9L01A

CV0255

Cathode Ray Tube

VCR516

CV0256

Voltage Stabiliser

GTK95M/S NS2


CV0257
Triode
ACT22

CV0258

Diode

E1273 CV0058

CV0259

 

E1495


CV0260
MO
1
2
3
4
5
6
7
8
tc
h
k
a
g2
g3
m
nc
h
g1
 
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.6
200
200
-1.5
10.9
2.7
0.7M
8.5
 
SP61

CV0261
B7G
1
2
3
4
5
6
7
tc
k
ic
h
h
ic
ic
ic
a
 
Rectifier HW
Rectifier
Vh
Ah
Va
mAa
4.0
0.5
3500
5.0
 
HR2 R10 E1956 SU44 V.1928 2T/270K

CV0262

Cathode Ray Tube

9MD6

CV0263

Indicator

VX3026 NE19

CV0264

Neon Wattmeter

AP1188

CV0265

Diode

19E2

CV0266

 

E1336

CV0267

 

E1336

CV0268

 

E1330 E1360

CV0269

Cathode Ray Tube

VCR97

CV0270

Indicator

VX3027

CV0271

Indicator

V986 VX6020

CV0272

Velocity Modulated Valve

KR6/4


CV0273
Triode
Triode
Vh
Ah
Va
mAa
Pout
Pdiss
freq
f.max
6.3
0.4
350
40
3
10
600
4000
 
5861 DET22 TD03-10 LS731 ME1001 CV2395

CV0274

Cathode Ray Tube

 

CV0275

Cathode Ray Tube

V1042


CV0276
Beam Tetrode
11E2

CV0277

Rectifier HW

19G3


CV0278
IO
1
2
3
4
5
6
7
8
nc
h
a(2)
g(2)
g
a
h
k
 
Double Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.8
250
-0
3
7.7k
1.6
 
B65 E1606 CV1988

CV0279
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
 
NG16 ECR30 CV0964

CV0280

Emitron

 

CV0281

Hexode

X61

CV0282

Cathode Ray Tube

E4504/M/16 CV0252


CV0283
B7G
1
2
3
4
5
6
7
k(1)
a(2)
h
h
k(2)
s
a(1)
 
Double Diode
Diode
Vh
Ah
Va
mAa
6.3
0.3
150
9
 
5726 6AL5 CV0140 CV4007

CV0284
B7G
1
2
3
4
5
6
7
a
k
ic
k
a
ic
k
 
Voltage Stabiliser
Stabiliser
Va
mAa
75
20
 
75B1 QS75/20 STV70/20 CV5083

CV0285

Photocell

VA35


CV0286
B7G
1
2
3
4
5
6
7
k
k
k
-
a
a
a
 
Voltage Stabiliser
Stabiliser
Va
mAa
95
10
 
95A1 QS95/10 GTR95M/S

CV0287
B7G
1
2
3
4
5
6
7
-
k
-
pa
-
a
-
 
Voltage Stabiliser
Stabiliser
Va
mAa
150
2-10
 
150B3 GTR150M/S QS150/15 SM150 V987B 150A2

CV0288
Triode
ACT23

CV0289

TR Cell

G400

CV0290

 

E1527

CV0292

Magnetron

E1481

CV0293

TR Cell

CV0497

CV0294

TR Cell

BS710

CV0295

Spark Gap

BS54


CV0296
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
1.0
250
250
-4.5
40
5.5
55k
12.5
 
DDR2 CV173 EF55 CV0173

CV0297

Pentode

 

CV0298

Switch

FA15 5626

CV0299

Velocity Modulated Valve

V230A/1K CV0234

CV0300

Cathode Ray Tube

VCRX156

CV0301

Triode

VX301

CV0302

Triode Hexode

ECH22


CV0303
B8B
1
2
3
4
5
6
7
8
g3
s
g2
g1
a
k
h
h
 
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.2
250
100
-2.5
6
1.7
1.2M
2.0
 
EF22

CV0304

Pentode

EL22

CV0305

Pentode

EF51

CV0306

Magnetron

MX52

CV0307

Cathode Ray Tube

CV1530


CV0309
B9G
1
2
3
4
5
6
7
8
9
h
a
g2
g2
s-bp
k
g1
s-bp
h
 
Pentode
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 CV1510 CV0483

CV0310
Strobotron
NHP1

CV0311

Indicator

54/444 5L/444

CV0312

Rectifier HW

ESU74 VX312

CV0313

Tetrode

QYS50-P40 VX313


CV0314
Klystron
CV0035

CV0315

Triode

TY1-51 CV1062

CV0319

 

E1453


CV0320
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 CV0967 CV1522

CV0321
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 CV1075

CV0322
Klystron
 

CV0323
Klystron
KRN2

CV0324

Rectifier

GU8 CV1628

CV0326

Gas Gap

15B


CV0327
Pentode
EF52

CV0328

Voltage Stabiliser

L9


CV0329
B7G
1
2
3
4
5
6
7
g1
k
h
h
a
g3
g2
 
Pentode
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
6.3
0.35
200
200
-4
5.75
3.1
3.55
 
6F33 CV2209

CV0330
B3G
1
2
3
tc
tc
h
k
k
a
g1
 
Triode
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
6.3
0.25
200
-3.3
7.5
11,400
2.9
 
EC53 CV1197

CV0331

Pentode

 

CV0332

Pentode

 

CV0333

Pentode

 

CV0334

Pentode

 


CV0335
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
 
VCR522B E4103/B/4 CV1522

CV0336
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
 
VCR522C E4103/B/4 CV1597

CV0337
Photocell
Photomultiplier
Va
mAa
1250
10.0
 
27M1 931A 1P21 CV2696

CV0338

Rectifier HW

E