Bandwidth18.0-21.2GHz, Rejection40@DC-16.0GHz, 40@23.8-38.0GHz
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Low temperature drift, high power.
Small size, easy to integrate.
Technical parameters superior to LTCC filters.
Applied in fields such as radar, electronic countermeasures, and mobile communication.
| Items | Parameters | Units |
|---|---|---|
| Center Frequency | 19.6 | GHz |
| Bandwidth | 18.0-21.2 | GHz |
| Center loss | 1.8 | dB |
| Ripple | 1.0 | dB |
| VSWR | 1.8:1 | |
| Group delay ripple | 0.4 | ns |
| Rejection | 40@DC-16.0GHz | dBc |
| Rejection | 40@23.8-38.0GHz | dBc |
| power | 5W CW |
| Operation Temp. | -55~+85℃ |
| Storage Temp. | -55~+85℃ |
1. It is recommended to use it in separate chambers, with a distance of 1.0mm from the side wall on one side and 2.0mm from the top cover on the surface. It supports reflow soldering at 260 ℃;
2. Good grounding is necessary for surface mount filters to achieve optimal performance
3. During the cleaning process, the filter should not be immersed in the cleaning solution for a long time
4. Adding absorbing materials on the surface of the filter can achieve better harmonic suppression.
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