Bidirectional Couplers 555 Series
发布时间：2025-5-3 9:24:41
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Mi-Waves’ 555 series bidirectional couplers are Broadband, broadwall components with a multihole pattern that features an inherently high directivity. The 555 series couplers are available in 3 dB, 6 dB, 10 dB, 20 dB, 30 dB, and 40 dB coupling values for standard waveguide bands from 26.5 to 110.0 GHz.
|
Model Number |
555A |
555B |
555U |
555V |
555E |
555W |
|
Frequency Band (GHz) |
26.5- 40 |
33.0- 50 |
40.0-60 |
50.0-75 |
60.0-90 |
75.0-110 |
|
Coupling (dB) |
0.5 |
0.5 |
0.7 |
|
|
|
|
Coupling Variation (dB) |
± 0.7 |
± 0.7 |
± 0.8 |
± 1.0 |
± 1.0 |
± 1.0 |
|
Coupling Accuracy (dB) |
± 1.0 |
± 1.0 |
± 1.2 |
± 1.5 |
± 1.5 |
± 1.5 |
|
Directivity (dB) Typical |
30 |
30 |
30 |
30 |
30 |
30 |
|
Main Line VSWR |
1.05 |
1.05 |
1.1 |
1.1 |
1.1 |
1.1 |
|
Auxiliary Line VSWR |
1.15 |
1.15 |
1.2 |
1.2 |
1.2 |
1.2 |
|
Weight (oz) |
6 |
5 |
4 |
3 |
2.5 |
2
|