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您现在的位置 / 北京泰美达科技有限公司 /
电子管
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| Pulsed traveling-wave
tubes (TWTs) |
- |
|
- |
Band |
Reference |
Frequency |
Peak ouput |
Saturated |
Duty |
Pulse |
Heater |
Heater |
Beam |
Beam |
Cooling |
Beam confinement
(2) |
Slow wave
structure |
| power |
gain |
cycle |
lenght |
voltage |
current |
voltage |
current |
|
GHz |
min.kW |
min. dB |
max. |
max.µs |
V |
A |
kV |
A |
- |
| S |
TH 3551 (3) |
2.85 - 3.4 |
6 |
47 |
0.03 |
50 |
7 |
3 |
12 |
2.4 |
Conduction |
PPM |
Helix |
| TH 3560 |
2.35 - 2.55 |
5 |
33 |
0.03 |
10 |
6.3 |
3.5 |
10 |
2.4 |
Conduction |
PPM |
Ring and loop |
| TH 3652B |
（1） |
（1） |
47 |
0.03 |
90 |
7 |
3 |
12 |
2.5 |
liquid |
PPM |
Helix |
| TH 3664A |
（1） |
（1） |
25 |
0.029 |
100 |
13 |
10.5 |
70 |
36 |
liquid |
electromagnet |
line |
| TH 3666 |
2.8 - 3.2 |
170 |
32 |
0.014 |
23 |
6.5 |
9 |
45 |
18 |
liquid |
electromagnet |
line |
| C |
TH 3637 |
5.4 - 5.9 |
8 |
50 |
0.03 |
11 |
6.3 |
3 |
14.5 |
2.5 |
Forced air |
PPM |
Ring and loop |
| TH 3638B |
4.75 - 5.25 |
0.25 |
40 |
CW |
- |
6.3 |
3 |
5.2 |
0.3 |
Forced air |
PPM |
Helix |
| X |
TH 3501A |
（1） |
（1） |
46 |
0.015 |
10 |
6.1 |
2.3 |
11 |
1.8 |
Forced air |
PPM |
Helix |
| TH 3568 |
8.6 - 9.5 |
30 |
58 |
0.0084 |
20 |
11 |
3.8 |
26.5 |
7.1 |
Forced air |
PPM |
Coupled cavity |
| TH 3643 |
9.0 - 9.2 |
30 |
60 |
0.0084 |
20 |
11 |
3.8 |
26.5 |
7.1 |
Forced air |
PPM |
Coupled cavity |
| TH 4025 |
（1） |
（1） |
46 |
（1） |
30 |
10.5 |
5.5 |
48 |
1 |
liquid |
Solenoïd (integral) |
Coupled cavity |
| TH 3897 |
8.5 - 9.6 |
100 |
52 |
0.033 |
100 |
7 |
7 |
48 |
13.5 |
liquid |
Solenoïd |
Coupled cavity |
| TH 3944 |
8.8 - 9.5 |
6 |
65 |
0.02 |
45 |
6.3 |
2.5 |
13.5 |
2.5 |
Conduction |
PPM |
Ring and loop |
| Ku |
TH 3627 |
16 - 17 |
2 |
56 |
0.075 |
10 |
6.3 |
3 |
13 |
1 |
Forced air |
PPM |
Helix |
| TH 3854 |
16 - 17 |
4 |
56 |
0.06 |
8 |
6.3 |
3.2 |
16 |
2 |
liquid |
PPM |
Helix |
| TH 3969 |
15 - 16 |
2 |
62 |
0.03 |
50 |
6.3 |
2.3 |
11.3 |
1.5 |
Conduction |
PPM |
Helix |
| TH 4426 |
15 - 18 |
1.25 |
40 |
0.04 |
20 |
6.3 |
2 |
3.2 |
2 |
Conduction |
PPM |
Helix |
| Ka |
TH 3952 |
33.5 - 35 |
0.14 |
47 |
0.14 |
50 |
6 |
0.65 |
13 |
0.11 |
Conduction |
PPM |
Helix |
| TL 35058 |
34 - 36 |
0.9 |
40 |
0.12 |
50 |
6.3 |
2.2 |
20 |
0.75 |
Conduction |
PPM |
Coupled cavity |
| High peak power,
very wide band helix TWTs |
| Band |
Reference |
Frequency |
Peak output |
Average |
Saturated |
Duty |
Pulse |
Heater |
Heater |
Beam |
Beam |
Cooling |
Beam
confinement (2) |
| power |
power |
gain |
cycle |
length |
voltage |
current |
voltage |
current |
| - |
GHz |
min. kW |
W |
min. dB |
max. % |
max.µs |
V |
A |
kV |
A |
- |
| C |
TH 3833 |
5.4 - 5.9 |
20 |
600 |
42 |
3 |
30 |
12 |
6 |
24 |
4.8 |
Forced air |
PPM |
| X |
TH 3924 |
8.5 - 10.5 |
20 |
800 |
43 |
4 |
60 |
6.3 |
3.5 |
25 |
5.5 |
Liquid |
| TH 3998 |
8.5-10.3 |
8 |
400 |
42 |
5 |
100 |
6.3 |
2.5 |
14.7 |
2.4 |
Conduction |
| TH 3926 |
（1） |
3.5 |
220 |
35 |
6.25 |
65 |
6.3 |
3.5 |
12.5 |
1.4 |
Forced air |
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