4.TSP

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	gm
	4.0	1.0	250	150	-3	12.0	8.0

 
 

4/100BU

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

 
Rectifier FW

Rectifier	Vh	Ah	Va	mAa
	4.0	3.0	500	275

 
FW4/500 U18/20

4-125

Beam Tetrode (Power)

C1108

4-125A

Beam Tetrode (Power)

4D21 CV2963 TT16 C1108

4-250

Beam Tetrode (Power)

C1112

4-250A

Beam Tetrode (Power)

C1112

4-250A/5D22

Beam Tetrode (Power)

C1112

4-400A

Beam Tetrode (Power)

C1136

4-65A

Beam Tetrode

CV1905 QY3-65

4-THA

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	gm
	4.0	1.5	250	100	-2	3.5	5.5	0.85

 
AC/TH1 TH4A TH4B A36C

4B31

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

 
Rectifier HW

Rectifier	Vh	Ah	Va	mAa
	5.0	5.0	1,000	150

 
 

4B3L

Rectifier HW

4B/550E

Tetrode (Pulse Amplifier)

C1148

4B/551E

Tetrode (Pulse Amplifier)

C1166

4B/602E

Tetrode (Pulse Amplifier)

C1149/1

4B/603E

Tetrode (Pulse Amplifier)

C1150/1

4C25

Triode

CV0707 HK54

4C27

Micropup Triode

Triode	Vh	Ah	Va	Vg	mAa	μ	Pdiss
	6.0	6.5	8,000	-31	100	22	150W

 
CV0092

4C35

Thyratron

CV1787 FX2505

4C35A

Thyratron

FX2505

4C35/PL435

Thyratron

FX2505

4CM4

B9A	1	2	3	4	5	6	7	8	9
	a	g	k	h	h	g	k	g	a

 
UHF Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	3.8	0.3	175	-1.5	12	4850	3.6

 
PC86

4CPX250K

Tetrode

Tetrode	Vh	Ah	Va	Vs	mAa	Pout	freq	f.max
	6.0	2.6	1500	300	250	235	175	500

 
 

4CV75000A

Tetrode (Power)

CY1170J

4CW1000A

Tetrode (Power)

4CW30000a

Tetrode (Power)

Tetrode	Vh	Ah	Va	Vs	mAa	freq	Pout	Pdiss
	10.0	140	10,000	800	6,000	110MHz	28.5kW	30kW

 
 

4CX1000A

Tetrode (Power)

4CX1000K

Tetrode (Power)

4CX10000D

Tetrode (Power)

4CX1500B

Tetrode (Power)

4CX15000A

Tetrode (Power)

4CX250FG

B8F	1	2	3	4	5	6	7	8	tc
	g2	k	h	k	-	k	h	k	a

 
Tetrode (Power)

Tetrode	Vh	Ah	Va	Vs	mAa	Pout	freq	f.max
	26.5	-	1500	300	250	235	175	500

 
CCS1 E3280

4CX35000C

Tetrode (Power)

Tetrode	Vh	Ah	Va	Vs	mAa	freq	Pout	Pdiss
	10.0	295	20,000	750	15,000	30MHz	150kW	35kW

 
 

4CX5000A

Tetrode (Power)

4D1

Triode

AR7 CV1109 HL1320 NR55 VR109 C30B DA HL13C 3A/172B

4D21

Beam Tetrode

4-125A CV2963 TT16 C1108

4D32

Beam Tetrode

C1123 QY3-65 RK4D32

4DI

Triode

CV1000

4DL4

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

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	3.8	0.3	160	-1.25	12.5	4,800	13.5

 
PC88

4E27

Pentode

CV0824 HK257B

4F21

Tetrode (Power)

C1108

4FY5

B7G	1	2	3	4	5	6	7
	k	g	h	h	a	s	k

 
UHF Triode

Triode	Vh	Ah	Va	Vg	mAa	gm
	4.5	0.3	135	-1	11	13

 
PC97

4GC

Photocell

814A CE2 GS117A NU2 R71A WL737

4GSM

Photocell

3554 4GSM 50CG 868 CE1 CMG32 G8 GS146 NU1 PJ23 R59A WL735

4J31

Magnetron (S-Band Pulse)

CV1914

4J32

Magnetron (S-Band Pulse)

4J33

Magnetron (S-Band Pulse)

CV1916

4J34

Magnetron (S-Band Pulse)

CV1897 CV2744

4J35

Magnetron (S-Band Pulse)

CV1898

4J43

Magnetron (S-Band Pulse)

4J44

Magnetron (S-Band Pulse)

4J50

Magnetron (S-Band Pulse)

4J50A

Magnetron (S-Band Pulse)

CV2284

4J52A

Magnetron (S-Band Pulse)

4J53

Magnetron (S-Band Pulse)

CV0513

4JC/201E

Tetrode (Power)

6166A

4JC/201S

Tetrode (Power)

CR192A

4KM100LA

Klystron (TV Amplifier)

K376

4KM100LF

Klystron (TV Amplifier)

K377

4KM50000LA3

Klystron (TV Amplifier)

K365

4KM50000LQ

Klystron (TV Amplifier)

4KM50000LR

Klystron (TV Amplifier)

4MA7

Magnetron (Q-Band Pulse)

M5057

4PR60B

Tetrode (Pulse Amplifier)

C1149/1

4SH

Hexode

CV1126 VR126

4THA

Triode Hexode

4TSA

Tetrode

4X14OD

Beam Tetrode

CV3991

4X150A

Beam Tetrode

Tetrode	Vh	Ah	Va	Vs	mAa	Pout	freq	f.max
	6.0	2.6	1250	300	150	195	165	500

 
CV2519 QV1-150A

4X150G

Beam Tetrode

CV3893 QV1-150

4X450B

Beam Tetrode

CV2487

4XP

B4	1	2	3	4
	a	g	f	f

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm	Pout	D
	4.0	1.0	300	-38	50	1200	5	3.5	5%

 
11P4 AC044 P12/250 PP3/250 PX4 S30C LP4