CMT系列魔T耦合器
2013-02-20 09:55:05 嘉兆科技(深圳)有限公司 发布 
详细信息
The series CMT magic tee hybrid coupler covers 18 to 170 GHz in nine waveguide bands. Each coupler is offered in two versions, one providing a bandwidth of 60% and the other providing a bandwidth of 90%.
Electrical Specifications:
|
Model |
CMT-42 |
CMT-28 |
CMT-22 |
CMT-19 |
CMT-15 |
|
|
Frequency band |
K |
Ka |
Q |
U |
V |
|
|
60% and 90% Bandwidth Versions (Note1) |
||||||
|
Frequency coverage: 90% bandwidth version (GHz) |
18-25 |
26.5-38 |
33-48 |
40-58 |
50-72 |
|
|
Bandwidth: 60% bandwidth version (GHz center) |
5 |
8 |
10 |
12 |
15 |
|
|
Selectable center frequency range: 60% bandwidth version (GHz) |
20.5-22.5 |
30.5-34 |
38-43 |
46-52 |
57.5-64.5 |
|
|
Insertion loss (dB) (max) |
0.5 |
0.5 |
0.7 |
0.8 |
1 |
|
|
VSWR (max) |
H-Arm ports |
1.5:1 |
1.5:1 |
1.5:1 |
1.5:1 |
1.5:1 |
|
E-Arm ports |
1.6:1 |
1.6:1 |
1.6:1 |
1.6:1 |
1.6:1 |
|
|
Isolation (min) |
E- to H- arms |
30 |
30 |
30 |
30 |
30 |
|
Co-linear arms |
20 |
20 |
20 |
20 |
20 |
|
|
Balance (± dB) (max) |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
|
|
|
||||||
|
Model |
CMT-12 |
CMT-10 |
CMT-08 |
CMT-06 |
|
|
|
Frequency band |
E |
W |
F |
D |
|
|
|
60% and 90% Bandwidth Versions (Note1) |
||||||
|
Frequency coverage: 90% bandwidth version (GHz) |
60-87 |
75-106 |
--- |
--- |
|
|
|
Bandwidth: 60% bandwidth version (GHz center) |
18 |
21 |
30 |
36 |
||
|
Selectable center frequency range: 60% bandwidth version (GHz) |
69-78 |
85.5-95.5 |
105-120 |
128-146 |
|
|
|
Insertion loss (dB) (max) |
1 |
1 |
1.2 |
1.2 |
|
|
|
VSWR (max) |
H-Arm ports |
1.5:1 |
1.5:1 |
1.5:1 |
1.5:1 |
|
|
E-Arm ports |
1.6:1 |
1.6:1 |
1.6:1 |
1.6:1 |
|
|
|
Isolation (min) |
E- to H- arms |
30 |
30 |
30 |
30 |
|
|
Co-linear arms |
20 |
20 |
20 |
20 |
|
|
|
Balance (± dB) (max) |
0.5 |
0.5 |
0.5 |
0.5 |
|
|
1) Percentage bandwidth denotes percent of full waveguide bandwidth.
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