Passband578~678MHz, 498MHz≥15dB, 758MHz≥15dB, SMD
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Low loss, small volume.
| Parameters | Frequency | / | Min | Typical | Max | Units |
|---|---|---|---|---|---|---|
| Passband | / | / | 578 | ~ | 678 | MHz |
| Passband IL | / | / | 2 | dB | ||
| Ripple | / | / | 1 | dB | ||
| Rejection | 498 | MHz≥ | 15 | dB | ||
| Rejection | 758 | MHz≥ | 15 | dB | ||
| Passband VSWR | / | / | 1.5 |
| Connector | SMD |
| Impedance | 50Ω |
| Surface | Silvery white |
| Power | 5W Design assurance |
| Work Temp. | -40~+85℃ Design assurance |
| Quality Grade | Industrial grade |
| I/O Port | I/O port |
| GND | Bottom |
| 1 | Please do not wash the product in the cleaning solution.,Please do not wash the product in the cleaning solution. |
| 2 | The product supports 190 ℃ reflow soldering |
| 3 | The filter should be reflow soldered, using silver containing solder paste with a melting point of 180 ℃ (such as model Sn62Pb36Ag2.0). The solder paste does not contain silver, and during welding, it corrodes the silver layer on the surface of the filter ceramic substrate, causing damage or even detachment of the silver layer on the ceramic substrate. |
| 4 | It is not recommended to /uploads/kmw-media/zbf9-d628-100-2068/manual/ZBF9-D628-100-2068@2023-12-09-09-09-50.pdfly solder the filter with a soldering iron, as the high welding temperature and long time may cause damage to the silver layer of the filter ceramic substrate. |
| 5 | The side of the filter welding should be covered with tin to ensure welding reliability. |
| 6 | / |
| 7 | / |
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