Data set 01
1972 Thomson CSF
Published operating points and test conditions from this source.
Triode
Other
high and ultra high frequency up to
3000 MHz
high and ultra high frequency up to 3000 MHz.
The anode can dissipate
250
The anode can dissipate 250 W.
Heater voltage {
1 V
Heater voltage {1) . .............
cathodegrid : cold
12
cathodegrid : cold ............. ... ... .. ... ... ... 12 pF
grid-anode . .. ... L e e
3.6
grid-anode . .. ... L e e 3.6 pF
Transconductance (la3= [1]
150
Transconductance (la3= 150 mA) .. .. .................... 25 mA/V
Transconductance (la3= [2]
25
Transconductance (la3= 150 mA) .. .. .................... 25 mA/V
Maximum temperature at theradiatortop .. ................ see curves {page
4
Maximum temperature at theradiatortop .. ................ see curves {page 4)
Maximum temperature of the electrode terminals
150
Maximum temperature of the electrode terminals . ........... 150 °c
Published value
1
1 - In high frequency operation, the cathode is subjected to considerable back bombardment, which raises its
Maximum pulse length
12 us
Maximum pulse length : 12 us
Peak anode voltage ................ ...t
6 V
Peak anode voltage ................ ...t 6.0 kV
DC cathode current : at [1]
6.3 V
DC cathode current : at 6.3 V heater voltage . ............. 9.0 A
DC cathode current : at [2]
9 V
DC cathode current : at 6.3 V heater voltage . ............. 9.0 A
at [1]
7 V
at 7.0 V heatervoltage . ............... 15.0 A
at [2]
15 V
at 7.0 V heatervoltage . ............... 15.0 A
Anode dissipation ... ... .. ... ... ... e
250 W
Anode dissipation ... ... .. ... ... ... e 250 w
Grid dissipation . . ... ... .. .. e
2 W
Grid dissipation . . ... ... .. .. e 2.0 w
Dutycycle: at6 [1]
3 V
Dutycycle: at6.3Vheatervoltage ...................... 0. 001
Dutycycle: at6 [2]
0 V
Dutycycle: at6.3Vheatervoltage ...................... 0. 001
Dutycycle: at6 [3]
1 V
Dutycycle: at6.3Vheatervoltage ...................... 0. 001
at [1]
70 V
at 70V heatervoltage . ..................... 0. 002
at [2]
0 V
at 70V heatervoltage . ..................... 0. 002
at [3]
2 V
at 70V heatervoltage . ..................... 0. 002
Pulse length . . . . . ... ... . . e [1]
1 us
Pulse length . . . . . ... ... . . e 1 2 us
Pulse length . . . . . ... ... . . e [2]
2 us
Pulse length . . . . . ... ... . . e 1 2 us
Repetition frequency, max. . ....... ...t [1]
1
Repetition frequency, max. . ....... ...t 1 1 kHz
Repetition frequency, max. . ....... ...t [2]
1
Repetition frequency, max. . ....... ...t 1 1 kHz
Heater voltage ( [1]
2 V
Heater voltage (2} . ... ... ... ... . . ... . 6.3 7 \Y
Heater voltage ( [2]
6.3 V
Heater voltage (2} . ... ... ... ... . . ... . 6.3 7 \Y
Heater voltage ( [3]
7 V
Heater voltage (2} . ... ... ... ... . . ... . 6.3 7 \Y
Peak anode voltage . .............. ...ttt nnnnnnn [1]
6 V
Peak anode voltage . .............. ...ttt nnnnnnn 6 6 kV
Peak anode voltage . .............. ...ttt nnnnnnn [2]
6 V
Peak anode voltage . .............. ...ttt nnnnnnn 6 6 kV
DCgridvoltage ( [1]
3 V
DCgridvoltage (3) . ... ..... .. .. . . . .. .. -100 -80 Vv
DCgridvoltage ( [2]
-100 V
DCgridvoltage (3) . ... ..... .. .. . . . .. .. -100 -80 Vv
DCgridvoltage ( [3]
-80 V
DCgridvoltage (3) . ... ..... .. .. . . . .. .. -100 -80 Vv
Peak anode current [1]
6 A
Peak anode current . .. ... .. .. ... .. ... 6 12 A
Peak anode current [2]
12 A
Peak anode current . .. ... .. .. ... .. ... 6 12 A
Peak grid current . . . . . ... ... ... e [1]
1.5 A
Peak grid current . . . . . ... ... ... e 1.5 2.5 A
Peak grid current . . . . . ... ... ... e [2]
2.5 A
Peak grid current . . . . . ... ... ... e 1.5 2.5 A
Peak power output, approximate [1]
8 kW
Peak power output, approximate .. ... ... ... ... 8 15 kW
Peak power output, approximate [2]
15 kW
Peak power output, approximate .. ... ... ... ... 8 15 kW
( [1]
2 V
(2) With somewhat reduced life time the tube can be operated at 7 V heater voltage.
( [2]
7 V
(2) With somewhat reduced life time the tube can be operated at 7 V heater voltage.
(
3
(3) Resistance cathode bias.
For this case, the curves (page
4 W
For this case, the curves (page 4) indicate the necessary air flow as a function of the anode dissipation with air
intake temperature ranging from [1]
20
intake temperature ranging from 20 °C to 50 °C and also the air pressure at the intake as a function of the
intake temperature ranging from [2]
50
intake temperature ranging from 20 °C to 50 °C and also the air pressure at the intake as a function of the
springs ; an example of such a contact is given page
5
springs ; an example of such a contact is given page 5. Depending on the structure of the circuit, the grid contact
FOR INLET AIR TEMPERATURES OF [1]
20
FOR INLET AIR TEMPERATURES OF 20°C AND 50°C
FOR INLET AIR TEMPERATURES OF [2]
50
FOR INLET AIR TEMPERATURES OF 20°C AND 50°C
@ [1]
2.1
@ 2.1-1,9—— HEATER
@ [2]
-19
@ 2.1-1,9—— HEATER
@ [1]
11.7
@11.7-11,3—CATHODE - HEATER
@ [2]
-113
@11.7-11,3—CATHODE - HEATER
le— [1]
23
le— 23.0-22.6 GRID
le— [2]
-22.6
le— 23.0-22.6 GRID
L’anode peut dissiper
250
L’anode peut dissiper 250 W.
Tensiondechauffage ( [1]
1 V
Tensiondechauffage (1) ................. ... ..... 6,3 £ 5% \%
Tensiondechauffage ( [2]
63 V
Tensiondechauffage (1) ................. ... ..... 6,3 £ 5% \%
Tensiondechauffage ( [3]
5 V
Tensiondechauffage (1) ................. ... ..... 6,3 £ 5% \%
Courant de chauffage, environ
21 A
Courant de chauffage, environ . ... .................... 2,1 A
Cathode-grille : J caud ..o
14
Cathode-grille : J caud ..o 14 pF
Grille-anode
36
Grille-anode . ... ... .. 3,6 pF
Pente (pour un courant anodiquede [1]
150 A
Pente (pour un courant anodiquede 150 mA) . .. ........... 25 mA/V
Pente (pour un courant anodiquede [2]
25 A
Pente (pour un courant anodiquede 150 mA) . .. ........... 25 mA/V
( [1]
1 V
(1) En fonctionnement permanent 3 des fréquences élevées il peut étre nécessaire de réduire la tension de
( [2]
3 V
(1) En fonctionnement permanent 3 des fréquences élevées il peut étre nécessaire de réduire la tension de
Durée maximale des impulsions
12 us
Durée maximale des impulsions : 12 us
Tensioncrétedanode ... .. ... i e i
60 V
Tensioncrétedanode ... .. ... i e i 6,0 kV
pour une tension de chauffagede [1]
63 V
pour une tension de chauffagede 6,3V .......... 9,0 A
pour une tension de chauffagede [2]
90 V
pour une tension de chauffagede 6,3V .......... 9,0 A
pour une tension de chauffagede [1]
70 V
pour une tension de chauffagede 7,0V .......... 15, 0 A
pour une tension de chauffagede [2]
15 V
pour une tension de chauffagede 7,0V .......... 15, 0 A
pour une tension de chauffagede [3]
0 V
pour une tension de chauffagede 7,0V .......... 15, 0 A
Puissance moyenne dissipablesurl‘anode
250 W
Puissance moyenne dissipablesurl‘anode . .. ........... 250 W
Puissance moyenne dissipablesurlagrille
20 W
Puissance moyenne dissipablesurlagrille .. ............ 2,0 w
pour une tension de chauffagede [1]
63 V
pour une tension de chauffagede 6,3V .......... 0, 001
pour une tension de chauffagede [2]
0 V
pour une tension de chauffagede 6,3V .......... 0, 001
pour une tension de chauffagede [3]
1 V
pour une tension de chauffagede 6,3V .......... 0, 001
pour une tension de chauffagede [1]
70 V
pour une tension de chauffagede 7,0V ... ....... 0, 002
pour une tension de chauffagede [2]
0 V
pour une tension de chauffagede 7,0V ... ....... 0, 002
pour une tension de chauffagede [3]
2 V
pour une tension de chauffagede 7,0V ... ....... 0, 002
Fréquence . ...........oveueannn R [1]
3 MHz
Fréquence . ...........oveueannn R 3 000 3 000 MHz
Fréquence . ...........oveueannn R [2]
0 MHz
Fréquence . ...........oveueannn R 3 000 3 000 MHz
Fréquence . ...........oveueannn R [3]
3 MHz
Fréquence . ...........oveueannn R 3 000 3 000 MHz
Fréquence . ...........oveueannn R [4]
0 MHz
Fréquence . ...........oveueannn R 3 000 3 000 MHz
Duréed’impulsion . ... ......t e [1]
1 us
Duréed’impulsion . ... ......t e 1 2 us
Duréed’impulsion . ... ......t e [2]
2 us
Duréed’impulsion . ... ......t e 1 2 us
Tension de chauffage (
2 V
Tension de chauffage (2) ...
Tensioncrétedanode [1]
6 V
Tensioncrétedanode . ........ ... 6 6 kV
Tensioncrétedanode [2]
6 V
Tensioncrétedanode . ........ ... 6 6 kV
Tension de polarisationdegrite ( [1]
3 V
Tension de polarisationdegrite (3) ................ - 100 -80 \Y)
Tension de polarisationdegrite ( [2]
100 V
Tension de polarisationdegrite (3) ................ - 100 -80 \Y)
Tension de polarisationdegrite ( [3]
-80 V
Tension de polarisationdegrite (3) ................ - 100 -80 \Y)
Courantcréted’anode ... .... i...inneenans [1]
6 A
Courantcréted’anode ... .... i...inneenans 6 12 A
Courantcréted’anode ... .... i...inneenans [2]
12 A
Courantcréted’anode ... .... i...inneenans 6 12 A
Courantcrétedegrille ... ... ... ... . i [1]
1 A
Courantcrétedegrille ... ... ... ... . i 1,b 2,5 A
Courantcrétedegrille ... ... ... ... . i [2]
25 A
Courantcrétedegrille ... ... ... ... . i 1,b 2,5 A
Puissance créte de sortie approximative [1]
8 kW
Puissance créte de sortie approximative . ............. 8 15 kW