3-25D3

Triode (Power)

3C24

3A/105B

Triode

CV0809

3A/146J

Triode

Triode	Vh	Ah	Va	Vg	gm
	4.0	0.65	350	0	5.0

 
CV0016 CV0053

3A/147J

Triode

Triode	Vh	Ah	Va	mAa	Pdiss	Pout	freq	f.max
	4.0	0.7	350	28	6W	1.5W	750MHz	850MHz

 
CV0082

3A/148J

Triode

CV0088 3A/145J

3A/154M

Triode

3A/167M

B8B	1	2	3	4	5	6	7	8
	h	ic	-	a	k	ic	g1	h

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	ra	gm	μ	Pdiss
	6.3	0.45	350	-	45.0	1,000	47	40	7W

 
CV5112 EC20 437A

3A3

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

 
Rectifier HW

Rectifier	Vh	Ah
	3.15	0.22

 
 

3A4

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

 
Pentode

Pentode	Vh	Ah	Va	Vs	mAa	mAs	Pdiss	Pout	freq
	1.4	0.2	150	135	18.3	6.5	2W	1.2W	50MHz

 
CV0807 CV2390 DL93 E1485

3A5

B7G	1	2	3	4	5	6	7
	f	a(1)	g1(1)	fct	g1(2)	a(2)	f

 
Double Triode

Triode	Vh	Ah	Va	Vg	mAa	ra
	1.4	0.22	135	-	-	8,300

 
CV0808 DCC90

3AFP31

B9G	1	2	3	4	5	6	7	8	9
	h,k	y1	y2	a2,a4	x1	x2	a3	g1	h

 
Cathode Ray Tube

CRT	Vh	Ah	Va
	6.3	0.55	1,500

 
DH7-91 24D

3AP1

Cathode Ray Tube

CV0602

3B/102B

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

 
4033A CV0084

3B/200B

Triode

CV1047 TZ05-20 VR47

3B/24W

Rectifier HW

3B/240M

B8B	1	2	3	4	5	6	7	8	tc
	h	k	g1	g1	g1	g1	k	h	a

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	Pdiss	Pout	freq
	6.3	1.1	300	-10.0	90	15W	16W	200 MHz

 
CV2214

3B/241M

Triode

CV5116

3B/29

UX4	1	2	3	4	tc
	f(tap)	f	-	f	a

 
Rectifier HW

Rectifier	Vh	Ah	mAa
	5.0	3.0	60

 
3B24W

3B/401J

Triode

CV0127

3B/501A

Triode

CV0049

3B2

Diode

3B21

Rectifier HW

CV2959

3B24

Rectifier HW

732A CV0709 CV0812

3B24W

UX4	1	2	3	4	tc
	f(tap)	f	-	f	a

 
Rectifier HW

Rectifier	Vh	Ah	mAa
	5.0	3.0	60

 
CV2858

3B24WA

UX4	1	2	3	4	tc
	f(tap)	f	-	f	a

 
Rectifier HW

Rectifier	Vh	Ah	mAa
	5.0	3.0	60

 
 

3B28

B4D	1	2	3	4	tc
	f	f	-	-	a

 
Rectifier HW

Diode	Vh	Ah	Va	mAa
	2.5	5.0	3500	250

 
2V/400A 866A AH201 CV0032 ESU866 RG3-250A 3885A

3B4

Pentode

CV2240 DL68

3BP1

Cathode Ray Tube

CV0814

3C23

Thyratron

3C24

	1	2	3	4	tc
	f+	-	-	f-	a

 
Triode

Triode	Vh	Ah	Va	Vg	mAa	Pdriv	Pdiss	Pout	freq	f.max
	6.3	3.0	1000	-70	72	1.3W	25W	47W	60MHz	100MHz

 
B1109 CV0789 HK24G VT204 PE130A 3-25D3 25T

3C34

Triode

25T CV0941 HK24

3C4

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	0.05	85	85	-5.2	5	0.9	150,000	1.4	0.2	10%

 
1P1 DL96 N25

3C45

Thyratron (Hydrogen)

FX227

3C45/6130

Thyratron (Hydrogen)

FX227

3C45/PL345

Thyratron (Hydrogen)

FX227

3C800E

Triode (Power)

B1153

3CX100A5

Triode (Power)

Triode	Vh	Ah	Va	Vg	mAa	μ
	6.0	1.0	1000	-150	125	100

 
 

3CX3000A7

Triode (Power)

3D6

B8B	1	2	3	4	5	6	7	8
	f	a	g2	-	-	g1	fct	f-

 
Tetrode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	gm
	1.4	0.22	135	90	-6	5.7	0.7	2.2

 
3D6/1299 CV0815

3D6/1299

B8B	1	2	3	4	5	6	7	8
	f	a	g2	-	-	g1	fct	f-

 
Tetrode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	gm
	1.4	0.22	135	90	-6	5.7	0.7	2.2

 
3D6 CV0815

3D22

Thyratron

CV2851 3870A 4G/401A

3DP1

Cathode Ray Tube

CV0816

3E29

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

 
829 829B CV0632

3F10TA

Triode (Power)

BW179

3F10TR

Triode (Power)

BR179

3F15TR

Triode (Power)

BR161

3G15

Thyratron (Xenon)

AFX203

3J/192E

Triode (Power)

BR1165

3J/202E

Triode (Power)

BR1162

3K3000LQ

Klystron ( CW Amplifier)

3K50000LF

Klystron ( CW Amplifier)

3KM3000LA

Klystron ( CW Amplifier)

3L5T

Triode (Power)

BR1162

3Q4

B7G	1	2	3	4	5	6	7
	f-	a	g1	g2	fct,g3	a	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%

 
CV0818 DL95 N18

3Q5

IO	1	2	3	4	5	6	7	8
	-	f+	a	g2	g1	-	f-	fct

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	rk	rl	Pout	D
	1.4	0.1	110	110	-6.6	10.0	1.4	90,000	2.2	-	8,000	0.4W	6%

 
 

3Q5GT

Pentode

CV0819 DL33 N16

3S4

B7G	1	2	3	4	5	6	7
	f	a	g1	g2	hct-g3	a	f+

 
Pentode

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	D
	1.4	0.1	90	67.5	-7	7.4	1.4	0.1M	1.58	0.27	12%

 
1P10 CV0484 CV0820 DL92 N17

3S4/DL92

Pentode

3V/340B

Thyratron (Mercury Vapour)

BT19

3V/390B

Thyratron (Mercury Vapour)

BT5

3V4

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%

 
1P11 CV1633 DL94 N19

3V4/DL94

Pentode

3V/490A

Thyratron (Mercury Vapour)

BT17

3V/500A

Thyratron (Mercury Vapour)

BT95

3V5T

Triode (Power)

BW1162