Data set 01
1963 Siemens
Published operating points and test conditions from this source.
Triode
Characteristics
Amplification factor
35
Transconductance
215000 µS
Emission current at UA = UG = 1000 V
380 A V
Amplification factor at UA = 4
10 kV, I A = 10 A µ 35 kV
Transconductance at UA = 4 kV, IA = 10 A
215 mA/V kV
Other
Heater voltage
21 V V
Heater current
≈ 400 A A
Frequency
10 30 MHz MHz
Anode voltage (dc)
19 15 kV kV
Grid voltage (dc)
– 1200 – 1200 V V
Cathode current (dc)
60 60 A A
Peak cathode current
340 340 A A
Anode dissipation
220 220 kW kW
Grid dissipation
7 5 kW kW
Frequency
≤ 10 ≤ 30 ≤ 30 MHz MHz
Output power
660 530 440 kW 1) kW
Anode voltage (dc)
14 12 kV kV
Grid voltage (dc)
– 1000 – 800 – 800 V V
Peak grid voltage (ac)
1620 1420 1420 V V
Anode current (dc)
46 46 A A
Grid current (dc)
7,5 7,5 7,5 A A
Anode input power
810 650 550 kW A
Drive power
9,6 9,6 kW 1) kW
Anode dissipation
150 120 110 kW kW
Grid dissipation
3,5 3,6 3,6 kW kW
Efficiency
81 80 %
Anode load resistance
220 160 135 Ω Ω
Transmitter Triode
2041 V V
Frequency
10 MHz MHz
Anode voltage (dc)
11,5 kV kV
Grid voltage (dc)
– 1200 V V
Cathode current (dc)
60 A A
Peak cathode current
380 A A
Anode dissipation
220 kW kW
Grid dissipation
7,0 kW kW
Frequency
≤ 10 ≤ 10 MHz MHz
Carrier power
330 280 kW 1) kW
Anode voltage (dc)
11 11 kV kV
Grid bias (dc), fixed
– 530 – 430 V V
Grid resistance
20 26 Ω Ω
Peak grid voltage (ac)
1240 1120 V V
Anode current (dc)
37 31,5 A A
Grid current (dc)
8,5 8,0 A A
Anode input power
407 348 kW A
Drive power
9,5 8,0 kW 1) kW
Anode dissipation
77 68 kW 2) kW
Grid dissipation
3,6 2,9 kW kW
Efficiency
81 81 %
Anode load resistance
160 200 Ω Ω
Modulation factor
100 100 %
Modulation power
204 174 kW kW
Grid dissipation at modulation
5,2 4,5 kW 3) kW
Peak grid voltage (ac)
1860 1680 V 4) V
Grid current
16 15 A 4) A
Drive power
28 24 kW1)4)
modulation the anode dissipation increases
1,5 times the power dissipation stated for the carrier value.
Transmitter Triode
2041 V V
Frequency
30 MHz MHz
Anode voltage (dc)
11,5 kV kV
Grid voltage (dc)
– 1200 V V
Cathode current (dc)
60 A A
Peak cathode current
380 A A
Anode dissipation
220 kW kW
Grid dissipation
5,0 kW kW
Frequency
≤ 30 MHz MHz
Carrier power
252 + 28 2) kW 1) kW
Anode voltage (dc)
11 kV kV
Grid bias (dc), fixed
– 370 V V
Grid resistance
33 Ω Ω
Peak grid voltage (ac)
1040 V V
Anode current (dc)
28,4 A A
Grid current (dc)
7,0 A A
Anode input power
312 kW A
Drive power
6,6 + 28 2) kW 1) kW
Anode dissipation
60 kW 3) kW
Grid dissipation
2,4 kW kW
Efficiency
81 %
Anode load resistance
210 Ω Ω
Modulation factor
100 %
Modulation power
156 kW kW
Grid dissipation at modulation
3,4 kW 4) kW
Peak grid voltage (ac)
1570 V 5) V
Grid current (dc)
13 A 5) A
Drive power
19 + 86 2) kW1)5)
modulation the anode dissipation increases
1,5 times the power dissipation stated for the carrier value.
Transmitter Triode
2041 V V
Anode voltage (dc)
15 kV kV
Grid voltage (dc)
– 1200 V V
Cathode current (dc)
60 A A
Peak cathode current
340 A A
Anode dissipation
220 kW kW
Grid dissipation
7,0 kW kW
Output power
0 410 kW kW
Anode voltage (dc)
11 11 kV kV
Grid voltage (dc)
– 280 – 280 V V
Peak control grid voltage (ac)
0 1140 V V
Capacitance
Cathode/grid
≈ 330 pF pF
Cathode/anode
≈ 6,5 pF 1) pF
Grid/anode
≈ 135 pF pF
Transmitter Triode
2041 V V