Data set 01
1971 Machlette Laboratories
Published operating points and test conditions from this source.
Triode
Other
tube pulse modulators for radar applications. They Filament Current
60 A
tube pulse modulators for radar applications. They Filament Current: 60 amps
can deliver a peak pulse power output of
1.5
can deliver a peak pulse power output of 1.5 mega-
watts with less than
5 kW
watts with less than 5 kilowatts driving power. Filament Starting
Current, maximum
300 A
Current, maximum: 300 amps
ture to minimize driving power. This design avoids Amplification Factor
130
ture to minimize driving power. This design avoids Amplification Factor: 130
low grid current results in unusually low driving cathode), approx
63.5 MHz
low grid current results in unusually low driving cathode), approx.: 63.5 MHz
When operating at peak voltage in excess of
15
When operating at peak voltage in excess of 15kV,
pressurel
80 cfm
pressurel: 80 cfmt
ure within which the tube is used. Instructions for Static Pressure
0.3
ure within which the tube is used. Instructions for Static Pressure: 0.3” of water
Air Temperature [1]
75 C
Air Temperature: 75°C (167 °F)
Air Temperature [2]
167 C
Air Temperature: 75°C (167 °F)
ma Ray Protection for Energies up to [1]
10 mA
ma Ray Protection for Energies up to 10 MeVv.” Temperature: 175°C (347 °F)
ma Ray Protection for Energies up to [2]
175 mA
ma Ray Protection for Energies up to 10 MeVv.” Temperature: 175°C (347 °F)
ma Ray Protection for Energies up to [3]
347 mA
ma Ray Protection for Energies up to 10 MeVv.” Temperature: 175°C (347 °F)
gized at [1]
7 V
gized at 7.0 volts for 5 minutes and then reduced to rated temperatures at less than 175 °C (347 °F) under all conditions
gized at [2]
5 V
gized at 7.0 volts for 5 minutes and then reduced to rated temperatures at less than 175 °C (347 °F) under all conditions
gized at [3]
175 V
gized at 7.0 volts for 5 minutes and then reduced to rated temperatures at less than 175 °C (347 °F) under all conditions
gized at [4]
347 V
gized at 7.0 volts for 5 minutes and then reduced to rated temperatures at less than 175 °C (347 °F) under all conditions
minute at rated voltage
3
minute at rated voltage. 3 For air-flow requirements at other temperatures and pres-
DC Piate Voltage [1]
27
DC Piate Voltage .......... 27 kv 32 kv DC Plate Voitage .......... 17 kv 25 kV 31 kV
DC Piate Voltage [2]
32
DC Piate Voltage .......... 27 kv 32 kv DC Plate Voitage .......... 17 kv 25 kV 31 kV
DC Piate Voltage [3]
17
DC Piate Voltage .......... 27 kv 32 kv DC Plate Voitage .......... 17 kv 25 kV 31 kV
DC Piate Voltage [4]
25
DC Piate Voltage .......... 27 kv 32 kv DC Plate Voitage .......... 17 kv 25 kV 31 kV
DC Piate Voltage [5]
31
DC Piate Voltage .......... 27 kv 32 kv DC Plate Voitage .......... 17 kv 25 kV 31 kV
Peak Piate Voitage [1]
32
Peak Piate Voitage ........ 32 kv 34 kv DC Grid Voltage........... -200 v -200 v -360 v
Peak Piate Voitage [2]
34
Peak Piate Voitage ........ 32 kv 34 kv DC Grid Voltage........... -200 v -200 v -360 v
Peak Piate Voitage [3]
-200
Peak Piate Voitage ........ 32 kv 34 kv DC Grid Voltage........... -200 v -200 v -360 v
Peak Piate Voitage [4]
-200
Peak Piate Voitage ........ 32 kv 34 kv DC Grid Voltage........... -200 v -200 v -360 v
Peak Piate Voitage [5]
-360
Peak Piate Voitage ........ 32 kv 34 kv DC Grid Voltage........... -200 v -200 v -360 v
DC Grid Voltage [1]
-600
DC Grid Voltage........... -600 v -600 v Pulse Positive Grid Voltage. 600 v 1200 v 680 v
DC Grid Voltage [2]
-600
DC Grid Voltage........... -600 v -600 v Pulse Positive Grid Voltage. 600 v 1200 v 680 v
DC Grid Voltage [3]
600
DC Grid Voltage........... -600 v -600 v Pulse Positive Grid Voltage. 600 v 1200 v 680 v
DC Grid Voltage [4]
1200
DC Grid Voltage........... -600 v -600 v Pulse Positive Grid Voltage. 600 v 1200 v 680 v
DC Grid Voltage [5]
680
DC Grid Voltage........... -600 v -600 v Pulse Positive Grid Voltage. 600 v 1200 v 680 v
Peak Positive Grid Voltage [1]
1500
Peak Positive Grid Voltage . 1500 v 1500 v Pulse Plate Current. ....... 25 a 65 a 30 a
Peak Positive Grid Voltage [2]
1500
Peak Positive Grid Voltage . 1500 v 1500 v Pulse Plate Current. ....... 25 a 65 a 30 a
Peak Positive Grid Voltage [3]
25
Peak Positive Grid Voltage . 1500 v 1500 v Pulse Plate Current. ....... 25 a 65 a 30 a
Peak Positive Grid Voltage [4]
65
Peak Positive Grid Voltage . 1500 v 1500 v Pulse Plate Current. ....... 25 a 65 a 30 a
Peak Positive Grid Voltage [5]
30
Peak Positive Grid Voltage . 1500 v 1500 v Pulse Plate Current. ....... 25 a 65 a 30 a
Peak Negative Grid Voltage [1]
-1500
Peak Negative Grid Voltage -1500 v -1500 v Pulse Grid Current ........ 1 a 3 a 3 a
Peak Negative Grid Voltage [2]
-1500
Peak Negative Grid Voltage -1500 v -1500 v Pulse Grid Current ........ 1 a 3 a 3 a
Peak Negative Grid Voltage [3]
1
Peak Negative Grid Voltage -1500 v -1500 v Pulse Grid Current ........ 1 a 3 a 3 a
Peak Negative Grid Voltage [4]
3
Peak Negative Grid Voltage -1500 v -1500 v Pulse Grid Current ........ 1 a 3 a 3 a
Peak Negative Grid Voltage [5]
3
Peak Negative Grid Voltage -1500 v -1500 v Pulse Grid Current ........ 1 a 3 a 3 a
Pulse Cathode Current [1]
90 kW
Pulse Cathode Current. . ... 90 a 90 a Pusle Driving Power .. ..... 0.8 kw 4.5 kw 3.1 kw
Pulse Cathode Current [2]
90 kW
Pulse Cathode Current. . ... 90 a 90 a Pusle Driving Power .. ..... 0.8 kw 4.5 kw 3.1 kw
Pulse Cathode Current [3]
0.8 kW
Pulse Cathode Current. . ... 90 a 90 a Pusle Driving Power .. ..... 0.8 kw 4.5 kw 3.1 kw
Pulse Cathode Current [4]
4.5 kW
Pulse Cathode Current. . ... 90 a 90 a Pusle Driving Power .. ..... 0.8 kw 4.5 kw 3.1 kw
Pulse Cathode Current [5]
3.1 kW
Pulse Cathode Current. . ... 90 a 90 a Pusle Driving Power .. ..... 0.8 kw 4.5 kw 3.1 kw
DC Piate Current [1]
600 mA
DC Piate Current.......... 600 mA 600 mA Pulse Power Output ....... 0.35 Mw 1.35 Mw 0.87 Mw
DC Piate Current [2]
600 mA
DC Piate Current.......... 600 mA 600 mA Pulse Power Output ....... 0.35 Mw 1.35 Mw 0.87 Mw
DC Piate Current [3]
0.35 mA
DC Piate Current.......... 600 mA 600 mA Pulse Power Output ....... 0.35 Mw 1.35 Mw 0.87 Mw
DC Piate Current [4]
1.35 mA
DC Piate Current.......... 600 mA 600 mA Pulse Power Output ....... 0.35 Mw 1.35 Mw 0.87 Mw
DC Piate Current [5]
0.87 mA
DC Piate Current.......... 600 mA 600 mA Pulse Power Output ....... 0.35 Mw 1.35 Mw 0.87 Mw
Grid Dissipation [1]
25
Grid Dissipation........... 25 W 25 W Piate Output Voltage....... 14 kv 21 kv 29 kv
Grid Dissipation [2]
25
Grid Dissipation........... 25 W 25 W Piate Output Voltage....... 14 kv 21 kv 29 kv
Grid Dissipation [3]
14
Grid Dissipation........... 25 W 25 W Piate Output Voltage....... 14 kv 21 kv 29 kv
Grid Dissipation [4]
21
Grid Dissipation........... 25 W 25 W Piate Output Voltage....... 14 kv 21 kv 29 kv
Grid Dissipation [5]
29
Grid Dissipation........... 25 W 25 W Piate Output Voltage....... 14 kv 21 kv 29 kv
Plate Dissipation [1]
1 kW
Plate Dissipation .......... 1.0 kW 1.0 kW Duty Factor ............... .01 .003 .01
Plate Dissipation [2]
1 kW
Plate Dissipation .......... 1.0 kW 1.0 kW Duty Factor ............... .01 .003 .01
Plate Dissipation [3]
1 kW
Plate Dissipation .......... 1.0 kW 1.0 kW Duty Factor ............... .01 .003 .01
Plate Dissipation [4]
3 kW
Plate Dissipation .......... 1.0 kW 1.0 kW Duty Factor ............... .01 .003 .01
Plate Dissipation [5]
1 kW
Plate Dissipation .......... 1.0 kW 1.0 kW Duty Factor ............... .01 .003 .01
Pulse Duration [1]
10
Pulse Duration ............ 10 psec# 10 psec#
Pulse Duration [2]
10
Pulse Duration ............ 10 psec# 10 psec#
Duty Factor [1]
0.03
Duty Factor ............... 0.03 # 0.03 #
Duty Factor [2]
0.03
Duty Factor ............... 0.03 # 0.03 #