Data set 01
1972 Thomson CSF
Published operating points and test conditions from this source.
Tetrode
Other
Filamentvoltage . ......... ...,
6 V
Filamentvoltage . ......... ..., 6.0x2 % Vv
Filament current, approximate . . ... ... ...ttt
42 A
Filament current, approximate . . ... ... ...ttt 42 A
Interelectrode capacitances (approximate) with grounded cathode (
1 pF
Interelectrode capacitances (approximate) with grounded cathode (1) :
controlgrid-anode
0.7
-controlgrid-anode . .. ... ... .. ... 0.7 pF
Transconductance (la= [1]
1
Transconductance (la=1A) ... ....... .. . . iinnn. 19 mA/V
Transconductance (la= [2]
19
Transconductance (la=1A) ... ....... .. . . iinnn. 19 mA/V
{inlet air temperature = [1]
25 kW
- {inlet air temperature = 25 °C - Anode dissipation = 2. 5 kW) e 4.5 ~m®/mn
{inlet air temperature = [2]
2 kW
- {inlet air temperature = 25 °C - Anode dissipation = 2. 5 kW) e 4.5 ~m®/mn
{inlet air temperature = [3]
5 kW
- {inlet air temperature = 25 °C - Anode dissipation = 2. 5 kW) e 4.5 ~m®/mn
{inlet air temperature = [4]
4.5 kW
- {inlet air temperature = 25 °C - Anode dissipation = 2. 5 kW) e 4.5 ~m®/mn
normal mounting (anodedown)
5
- normal mounting (anodedown) . ....................... 5 mB
Maximum inlet air temperature
55
Maximum inlet air temperature .. ... ..... ... 55 °c
Maximum glass insulator and electrode terminals temperature
150
Maximum glass insulator and electrode terminals temperature . ....... 150 °c
( [1]
1
(1) Measured with a 50 x 50 cm? metallic plate around screen-grid.
( [2]
50
(1) Measured with a 50 x 50 cm? metallic plate around screen-grid.
( [3]
50
(1) Measured with a 50 x 50 cm? metallic plate around screen-grid.
D.C.grid n® [1]
2
D.C.grid n® 2VOMage .+ .o v ittt e 600
D.C.grid n® [2]
600
D.C.grid n® 2VOMage .+ .o v ittt e 600
D.C.grid n” TVOMAgE .+ v v vttt et et
300
D.C.grid n” TVOMAgE .+ v v vttt et et - 300
Peak cathode current . ... ... ... ... .t i e e
1.5 A
Peak cathode current . ... ... ... ... .t i e e 1.5
Average cathode current . . . .. ... ... .. e e
2.2 A
Average cathode current . . . .. ... ... .. e e 2.2
Anodedissipation ... .. ... e e e e
3 W
Anodedissipation ... .. ... e e e e 3.0
Grid n° [1]
2 W
Grid n° 2. dissiPation . ... 60
Grid n° [2]
60 W
Grid n° 2. dissiPation . ... 60
Grid n° [1]
1 W
Grid n° 1.disSipation .. .. v et e 20
Grid n° [2]
20 W
Grid n° 1.disSipation .. .. v et e 20
D.C.anodevoltage [1]
3.2 V
D.C.anodevoltage . ....... ... ... 3.2 2.0
D.C.anodevoltage [2]
2 V
D.C.anodevoltage . ....... ... ... 3.2 2.0
D.C.agridn° [1]
2 V
D.C.agridn° 2voltage . ... ...ttt e 450 450
D.C.agridn° [2]
450 V
D.C.agridn° 2voltage . ... ...ttt e 450 450
D.C.agridn° [3]
450 V
D.C.agridn° 2voltage . ... ...ttt e 450 450
Grid n® [1]
1 V
Grid n® 1 R.F.peak voltage . . v oo v i i it e e e i et e 135 110
Grid n® [2]
135 V
Grid n® 1 R.F.peak voltage . . v oo v i i it e e e i et e 135 110
Grid n® [3]
110 V
Grid n® 1 R.F.peak voltage . . v oo v i i it e e e i et e 135 110
Anode current at zerosignal . . ... ... ... e [1]
750 mA
Anode current at zerosignal . . ... ... ... e 0.75 0.6
Anode current at zerosignal . . ... ... ... e [2]
600 mA
Anode current at zerosignal . . ... ... ... e 0.75 0.6
D.C.grid n° [1]
2
D.C.grid n° 2 CUMENt, @PPrOX. « v v v vt et i et e e e 35 20
D.C.grid n° [2]
35
D.C.grid n° 2 CUMENt, @PPrOX. « v v v vt et i et e e e 35 20
D.C.grid n° [3]
20
D.C.grid n° 2 CUMENt, @PPrOX. « v v v vt et i et e e e 35 20
D.C.grid n° [1]
1
D.C.grid n° 1 CUITENt, PPIOX. o v v v v vt et e e e et eee e e e 5 0
D.C.grid n° [2]
5
D.C.grid n° 1 CUITENt, PPIOX. o v v v v vt et e e e et eee e e e 5 0
D.C.grid n° [3]
0
D.C.grid n° 1 CUITENt, PPIOX. o v v v v vt et e e e et eee e e e 5 0
INPUL POWEr . . .. e e e [1]
4.2 W
INPUL POWEr . . .. e e e 4.2 2.8
INPUL POWEr . . .. e e e [2]
2.8 W
INPUL POWEr . . .. e e e 4.2 2.8
Anode dissipation .. .. ... e e e [1]
2.1 W
Anode dissipation .. .. ... e e e 2.1 1.5
Anode dissipation .. .. ... e e e [2]
1.5 W
Anode dissipation .. .. ... e e e 2.1 1.5
FREQUENCY MODULATION R.F. POWER AMPLIFIER AT
110 MHz
FREQUENCY MODULATION R.F. POWER AMPLIFIER AT 110 MHz
D.C.anodevoltage [1]
0 V
D.C.anodevoltage . ... ......... .0ttt iiur e 4.5 kV
D.C.anodevoltage [2]
4.5 V
D.C.anodevoltage . ... ......... .0ttt iiur e 4.5 kV
D.C.grid n” [1]
2
D.C.grid n” 2VoMage .« v oo it v it it e 600 \Y
D.C.grid n” [2]
600
D.C.grid n” 2VoMage .« v oo it v it it e 600 \Y
D.C.grid N TVOIagE v vt et ot ettt e e e
300
D.C.grid N TVOIagE v vt et ot ettt e e e - 300 \')
Peak cathode current . ... .. . ... .. e
7.5 A
Peak cathode current . ... .. . ... .. e 7.5 A
Average anode CUIrent . . . . .. . v i i vttt e e
1.3
Average anode CUIrent . . . . .. . v i i vttt e e 1.3 A
Anode dissipation . ... ... e e e e
3 kW
Anode dissipation . ... ... e e e e 3.0 kW
Grid n° [1]
2 W
Grid n° 2 disSiPation . ..ttt e 60 w
Grid n° [2]
60 W
Grid n° 2 disSiPation . ..ttt e 60 w
Grid n° [1]
1 W
Grid n° 1 dissipation .. ........... R 20 w
Grid n° [2]
20 W
Grid n° 1 dissipation .. ........... R 20 w
D.C.anodevbltage . ....... ... ... e [1]
3
D.C.anodevbltage . ....... ... ... e 3 4 kV
D.C.anodevbltage . ....... ... ... e [2]
4
D.C.anodevbltage . ....... ... ... e 3 4 kV
D.C.gridn° [1]
2 V
D.C.gridn° 2voltage . . ..... .. oi i 450 450 \;
D.C.gridn° [2]
450 V
D.C.gridn° 2voltage . . ..... .. oi i 450 450 \;
D.C.gridn° [3]
450 V
D.C.gridn° 2voltage . . ..... .. oi i 450 450 \;
Gridn® [1]
1 V
Gridn® 1 R.F.peak voltage ... ... ..o v et 220 220 \Y
Gridn® [2]
220 V
Gridn® 1 R.F.peak voltage ... ... ..o v et 220 220 \Y
Gridn® [3]
220 V
Gridn® 1 R.F.peak voltage ... ... ..o v et 220 220 \Y
D.C.anodecurrent . .. ... ... ... it e [1]
1.2 A
D.C.anodecurrent . .. ... ... ... it e 1.2 1.2 A
D.C.anodecurrent . .. ... ... ... it e [2]
1.2 A
D.C.anodecurrent . .. ... ... ... it e 1.2 1.2 A
D.C. grid n° [1]
2 A
D.C. grid n°2 current, approx. . ......... P 70 60 mA
D.C. grid n° [2]
70 A
D.C. grid n°2 current, approx. . ......... P 70 60 mA
D.C. grid n° [3]
60 A
D.C. grid n°2 current, approx. . ......... P 70 60 mA
D.C.grid n° [1]
1
D.C.grid n° 1 CUITENT, 8PPrOX. . v v vt e e e e e e e e e e e e 20 20 mA
D.C.grid n° [2]
8
D.C.grid n° 1 CUITENT, 8PPrOX. . v v vt e e e e e e e e e e e e 20 20 mA
D.C.grid n° [3]
20
D.C.grid n° 1 CUITENT, 8PPrOX. . v v vt e e e e e e e e e e e e 20 20 mA
D.C.grid n° [4]
20
D.C.grid n° 1 CUITENT, 8PPrOX. . v v vt e e e e e e e e e e e e 20 20 mA
INPUt POWEr . . .t e e e e e e [1]
3.6 kW
INPUt POWEr . . .t e e e e e e 3.6 4.8 kW
INPUt POWEr . . .t e e e e e e [2]
4.8 kW
INPUt POWEr . . .t e e e e e e 3.6 4.8 kW
Anode dissipation . .. ... .. L e [1]
1.1 kW
Anode dissipation . .. ... .. L e 1.1 1.3 kW
Anode dissipation . .. ... .. L e [2]
1.3 kW
Anode dissipation . .. ... .. L e 1.1 1.3 kW
Output power, approx. ( [1]
1 kW
Output power, approx. (1) .. .. .. ... .. 2.5 3.5 kW
Output power, approx. ( [2]
2.5 kW
Output power, approx. (1) .. .. .. ... .. 2.5 3.5 kW
Output power, approx. ( [3]
3.5 kW
Output power, approx. (1) .. .. .. ... .. 2.5 3.5 kW
P ]
40
P ] 40° temperature
anode peut dissiper une puissance maximum de
3 kW
anode peut dissiper une puissance maximum de 3 kW,
Tensiondechauffage . . . ... ... .. . iy
6 V
Tensiondechauffage . . . ... ... .. . iy 6.0 V2%
Capacités interélectrodes approximatives avec cathode a la masse (
1 pF
Capacités interélectrodes approximatives avec cathode a la masse (1) :
grillede commande-anode . ... .. ..., ... L o
0.7
-grillede commande-anode . ... .. ..., ... L o 0.7 pF
Pente (pour un courant anodiquede [1]
1 A
Pente (pour un courant anodiquede 1 A) .. ................ 19 mA/V
Pente (pour un courant anodiquede [2]
19 A
Pente (pour un courant anodiquede 1 A) .. ................ 19 mA/V
montage normal (anodeenbas)
5
- montage normal (anodeenbas) .................. 5 mB
(
1 pF
(1) Les capacités
Tension continue d’anode
4.5 V
Tension continue d’anode .. . . 4.5
Tension continue de grille [1]
2 V
Tension continue de grille 2 . . 600
Tension continue de grille [2]
600 V
Tension continue de grille 2 . . 600
Tension continue de grille [1]
1 V
Tension continue de grille 1 . . —-300
Tension continue de grille [2]
-300 V
Tension continue de grille 1 . . —-300
Courant cathodique de créte
7.5 A
Courant cathodique de créte . . 7.5
Courant cathodique moyen
2.2 A
Courant cathodique moyen . . 2.2
Puissance dissipable sur I'anode
3 W
Puissance dissipable sur I'anode 3.0