Data set 01
1972 Thomson CSF
Published operating points and test conditions from this source.
Tetrode
Other
amplifier opgi'ating up to
1000 MHz
amplifier opgi'ating up to 1000 MHz without grid current
Filament voltage { [1]
1 V
Filament voltage {1} - (2} ... .. .. ... ... ... . . ... ... .. \Y;
Filament voltage { [2]
2 V
Filament voltage {1} - (2} ... .. .. ... ... ... . . ... ... .. \Y;
( [1]
1 V
(1) For heater voltage application, see instructions page 2
( [2]
2 V
(1) For heater voltage application, see instructions page 2
(
2
(2) tn high frequency operation, the cathode is subjected to considerable back bombardment, which raises its temperature.
Maximum anode dissipation
20 kW
Maximum anode dissipation . . . ... ........... 20 kW In order to achieve long tube life, maximum operating
Maximum temperature of infet water
50
Maximum temperature of infet water . ........ 50 °C capability,the following instructions should be strictly observed.
Maximum temperature of outlet water
90
Maximum temperature of outlet water . ... ... 90 °C
Published value [1]
1 V
1 - _'2 Vf (filament voltage) during 60 seconds;
Published value [2]
2 V
1 - _'2 Vf (filament voltage) during 60 seconds;
Published value [3]
60 V
1 - _'2 Vf (filament voltage) during 60 seconds;
of ceramic insulators { [1]
3 V
of ceramic insulators {3) .. ... .............. 250 °C - Screen voltage;
of ceramic insulators { [2]
250 V
of ceramic insulators {3) .. ... .............. 250 °C - Screen voltage;
Net weight,"approximate
42 V
Net weight,"approximate . . . ................ 42 kg Driving voltage.
Published value
2
2 - SECURITY DEVICES AGAINST ANODE,SCREEN,
insulators ; this airflow must be established before application
1 A
insulators ; this airflow must be established before application 1 - Overcurrents due to unproper utilisation conditions :
of any electrode voltage application and maintained during the protection can be achieved by
2 V
of any electrode voltage application and maintained during the protection can be achieved by 2 relays inserted
Published value
3 V
3 minutes at least after heater voltage has been removed. in series, respectively in screen and anode circuits.
currents equal to
1.5 A
currents equal to 1.5 Imax. are attained, |max. being
Published value
2 A
2 - Overcurrents due to stray oscillations or electrode
C.C.I.R. Standard for anode currents equal to
5 A
C.C.I.R. Standard for anode currents equal to 5 Imax., Imax. being the
voltage supplies. Each of these
3 V
voltage supplies. Each of these 3 systems, acting on
grid bias with a total delay less than
30
grid bias with a total delay less than 30 microseconds.
D.C.anodevoltage
5.2 V
D.C.anodevoltage . .. .................... 5.2 kV
D.C.gridg2voltage
650 V
D.C.gridg2voltage . ..................... 650 V
D.C.gridglwvoltage ... ................... —
-250 V
D.C.gridglwvoltage ... ................... —-250 V
Peak cathode current
15 A
Peak cathode current . . ... ................ 15 A
D.C.anodecurrent
5 A
D.C.anodecurrent . . .. ................... 5 A
Anode dissipation . . . . ... ... o L
20 kW
Anode dissipation . . . . ... ... o L 20 kW
Grid g2 dissipation . . . . ... ... o
150 W
Grid g2 dissipation . . . . ... ... o 150 W
Frequency
1000 MHz
Frequency . . . ... ... ... 1000 MHz
Frequency . . . ... ... i
860 MHz
Frequency . . . ... ... i 860 MHz
Filamentvoltage
43 V
Filamentvoltage. . . . . ... ... ... ............ 43V
D.C.anodevoltage
4.5 V
D.C.anodevoltage . . ..................... 4.5 kV
DC.gridg2voltage
600 V
DC.gridg2voltage . ..................... 600 V
DC.gridglvoltage ... ................... —
-70 V
DC.gridglvoltage ... ................... —-70 vV
D.C. anode current
24 A
D.C. anode current . . . ... ... ... ... 24 A
Peak video power
2 kW
Peak video power . . ... ... ... ... .......... 2 kW
Published value [1]
55.4
55.4 Bl Grid 2
Published value [2]
2
55.4 Bl Grid 2
l . ]L Grid
1
l . ]L Grid 1
rant grille jusqu‘a une fréquence de
1000 MHz
rant grille jusqu‘a une fréquence de 1000 MHz. Ces amplifi-
Tension filament ( [1]
1 V
Tension filament (1) . ... .................. .................... 51+2% \")
Tension filament ( [2]
51 V
Tension filament (1) . ... .................. .................... 51+2% \")
Tension filament ( [3]
2 V
Tension filament (1) . ... .................. .................... 51+2% \")
Courant filamentapprox
140 A
Courant filamentapprox. .................. .................... 140 A
Courant filament a ne pas dépasser a I’enclenchement
300 A
Courant filament a ne pas dépasser a I’enclenchement ................... 300 A
Courant cathodique créte
25 A
Courant cathodique créte . . .. .......... ... .................... 25 A
cathode - anode
1
- cathode - anode .................... 0,01 pF
( [1]
1
(1) En fonctionnement 3 haute fréquence, la cathode est soumise a un important hombardement, ce qui a pour effet d’élever sa
( [2]
3
(1) En fonctionnement 3 haute fréquence, la cathode est soumise a un important hombardement, ce qui a pour effet d’élever sa
Pour 'application des différentes tensions, voir instructions page
3 V
Pour 'application des différentes tensions, voir instructions page 3.
Dissipation anodique maximale ... ... ... ... ... ... e e
20 kW
Dissipation anodique maximale ... ... ... ... ... ... e e 20 kW
e débit d’air doit &tre établi avant I’application des différentes tensions et maintenu au moins
3 V
e débit d’air doit &tre établi avant I’application des différentes tensions et maintenu au moins 3 minutes aprés la coupure
Tension continue d'anode .. ... ... i e e e e e e
57 V
Tension continue d'anode .. ... ... i e e e e e e 5,7 kV
Tension continue d’ [1]
6 V
Tension continue d’6Cran G2 ... ... ..t e e e e 650 \
Tension continue d’ [2]
650 V
Tension continue d’6Cran G2 ... ... ..t e e e e 650 \
Tension continuede grillegl . ... .. ... . ... .. . ... i e
-250 V
Tension continuede grillegl . ... .. ... . ... .. . ... i e ... —250 Vv
Courant cathodique Créte . . ... . ... . i e e e e
15 A
Courant cathodique Créte . . ... . ... . i e e e e 15 A
Courant continu d’anode .. ... ..t it e e e e e e e e e
5 A
Courant continu d’anode .. ... ..t it e e e e e e e e e 5 A
Dissipation d'anode . ... .. .. e e e e e e
20 kW
Dissipation d'anode . ... .. .. e e e e e e 20 kW
Dissipation d' [1]
8 W
Dissipation d'8cran . ... .. L. e e e e e e e e 150 w
Dissipation d' [2]
150 W
Dissipation d'8cran . ... .. L. e e e e e e e e 150 w
Fréquence ..... P A
1000 MHz
Fréquence ..... P A 1000 MHz
Tension filament . . .. ... e e e e e e
50 V
Tension filament . . .. ... e e e e e e 5,0 \
Tension continue d’anode .. . . ot e e e e
45 V
Tension continue d’anode .. . . ot e e e e 4,5 kV
Tension continue d’Cran g2 ... .. ... e e
600 V
Tension continue d’Cran g2 ... .. ... e e 600 \Y
Tension continue de grille @ [1]
1 V
Tension continue de grille @1 . .. . .. . i ittt e e e e -70 \'
Tension continue de grille @ [2]
-70 V
Tension continue de grille @1 . .. . .. . i ittt e e e e -70 \'
Courant continu d/anode . . .t ottt e e e e e e e e e e e e
2.4 A
Courant continu d/anode . . .t ottt e e e e e e e e e e e e 2.4 A
PUISSANCE CrBte VIBO . . . . . . ittt e e e e e e e e e e e
2 kW
PUISSANCE CrBte VIBO . . . . . . ittt e e e e e e e e e e e 2 kW
Published value [1]
1 V
- 1/2 V¢ (tension de filament) pendant 60 secondes ;
Published value [2]
2 V
- 1/2 V¢ (tension de filament) pendant 60 secondes ;
Published value [3]
60 V
- 1/2 V¢ (tension de filament) pendant 60 secondes ;
La tension nominale Vf pendant
60 V
- La tension nominale Vf pendant 60 secondes ;
La tension nominale V; pendant
5 V
- La tension nominale V; pendant 5 secondes ;
et danode et enclenchant pour des courants d’amplitude
15 A
et danode et enclenchant pour des courants d’amplitude 1,5 !max, Imax étant le courant normal
La protection doit se faire a I'aide de
3
La protection doit se faire a I'aide de 3 systemes de protection (grille, écran, anode) a temps de
réponse court et agissant pour un courant d‘anode d’amplitude
5 A
réponse court et agissant pour un courant d‘anode d’amplitude 5 Imax, Imax étant le courant normal
a
30 V
a 30 microsecondes, le court-circuit des tensions d’excitation, d’écran, d’anode et le cas échéant le
Published value
4
4tanode
Published value
0 V
0 Tension
Published value
187
187 cos : Utilisation anode en haut
Published value
2
2¢ cas : Utilisation anode en bas