Passband1400~1444MHz, 1174-1229MHz≥30dB, 1559-2000MHz≥30dB, Microstrip pad,
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Products must not be used for any unlawful purpose; the customer bears any loss arising from unlawful use.
| Parameters | Min | Typical | Max | Units | ||
|---|---|---|---|---|---|---|
| Passband | 1400 | ~ | 1444 | MHz | ||
| Passband IL | 1.0 | 1.2 | dB | |||
| Passband VSWR | 1.5 | |||||
| Rejection | 1174-1229 | MHz≥ | 30 | 35 | dB | |
| Rejection | 1559-2000 | MHz≥ | 30 | 35 | dB | |
| Ripple | 0.5 | 0.7 | dB |
| Connector | Microstrip pad |
| Power Capacity | 0.5W Design assurance |
| Operation Temp. | -40~+80℃ |
| Quality Grade |
| 1 | Clean the surface of the product, do not soak the product in cleaning solution for cleaning. |
| 2 | 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. |
| 3 | After welding the filter, the distance between the surrounding fixing screws and the filter should be ≥ 1.0 cm. |
| 4 | The side of the filter welding should be covered with tin to ensure welding reliability. |
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