SMD1109
常用频率：836.5MHZ，881.5MHZ，847MHZ，1900MHZ，1950MHZ，1960MHZ，2140MHZ，2350MHZ，2590MHZ，2600MHZ
- 产品特点： 陶瓷封装，体积小，价格低，性能稳定，自动贴片
- 应用领域： 手机，导航，通信设备，北斗导航，多模导航
| 声表面滤波器 | ||||
| 型号编码 | 中心频率 （MHz） | 通带宽度 （MHz） | 插入损耗 （dB） | 应用领域 |
| SF868F1 | 868.35MHz | 1.2 | 4.0 | Wireless |
| SF868B8 | 868.35MHz | 1.8 | 3.5 | Wireless |
| SF8689C8 | 868.69MHz | 1.9 | 3.8 | Wireless |
| SF8689C8C | 868.69MHz | 1.8 | 3.8 | Wireless |
| SF868C89 | 868.95MHz | 1.2 | 3.5 | Wireless |
| SFD872A | 872.5MHz | 25.0 | 2.5 | CDMA |
| SFD872B | 872.5MHz | 14.2 | 2.8 | CDMA |
| SFD881A | 881.5MHz | 25.0 | 2.7 | CDMA |
| SFD881B | 881.5MHz | 25.0 | 2.5 | CDMA |
| SFD897A | 897.5MHz | 30.0 | 3.0 | GSM |
| SFD897B | 897.5MHz | 24.0 | 2.0 | GSM |
| SFD900 | 900MHz | 30.0 | 2.7 | GSM |
| SFD902A | 902.5MHz | 25.0 | 2.2 | GSM |
| SFD902B | 902.5MHz | 30.0 | 2.7 | GSM |
| SF902 | 902.3MHz | 1.2 | 3.5 | Wireless |
| SF908 | 908MHz | 2.0 | 3.0 | Wireless |
| SFD912 | 912MHz | 6.0 | 2.5 | GSM |
| SF914 | 914.5MHz | 1.2 | 3.8 | Wireless |
| SF915 | 915MHz | 1.2 | 3.5 | Wireless |
| SF915C8 | 915MHz | 1.2 | 4.0 | Wireless |
| SF915D6 | 915MHz | 1.8 | 3.8 | Wireless |
| SF916T3 | 916.5MHz | 1.2 | 4.0 | Wireless |
| SF916F1 | 916.5MHz | 1.2 | 3.5 | Wireless |
| SF916C8 | 916.5MHz | 1.2 | 4.0 | Wireless |
| SF916C8A | 916.5MHz | 1.2 | 4.0 | Wireless |
| SF916B8 | 916.5MHz | 1.4 | 4.8 | Wireless |
| SF921 | 921.6MHz | 1.9 | 2.6 | Wireless |
| SF927 | 927.2MHz | 1.45 | 3.0 | Wireless |
| SF931 | 931MHz | 1.8 | 3.5 | Wireless |
| SFD942 | 942MHz | 24.0 | 3.0 | GSM |
| SFD942A | 942.5MHz | 30.0 | 3.0 | GSM |
| SFD942B | 942.5MHz | 25.0 | 2.0 | GSM |
| SFD944 | 944MHz | 18.0 | 3.0 | GSM |
| SFD945 | 945MHz | 30.0 | 2.7 | GSM |
| SFD947A | 947.5MHz | 30.0 | 2.7 | GSM |
| SFD947B | 947.5MHz | 25.0 | 2.2 | GSM |
| SFD957 | 957MHz | 6.0 | 2.5 | GSM |
| SFD974 | 974MHz | 40.0 | 4.0 | LNB |
| SFD1076 | 1076.06MHz | 40.0 | 3.1 | LNB |
| SFD1178 | 1178.12MHz | 40.0 | 3.5 | LNB |
| SFD1208 | 1208MHz | 20.0 | 3.2 | BD2-B2 |
| SFD1210A | 1210MHz | 60.0 | 4.8 | LNB |
| SFD1210B | 1210MHz | 60.0 | 3.0 | LNB |
| SFD1210C | 1210MHz | 60.0 | 3.7 | LNB |
| SFD1227 | 1227.6MHz | 26.0 | 2.8 | GPS-L2 |
| SFD1268 | 1268.52MHz | 24.0 | 1.9 | BD2-B3 |
| SFD1269 | 1269MHz | 26.0 | 2.3 | BD2-B3 |
| SFD1280A | 1280.18MHz | 40.0 | 3.5 | LNB |
| SFD1280B | 1280.18MHz | 40.0 | 2.0 | LNB |
| SFD1382A | 1382.24MHz | 40.0 | 4.0 | LNB |
| SFD1382B | 1382.24MHz | 40.0 | 2.2 | LNB |
| SFD1420A | 1420MHz | 60.0 | 3.5 | LNB |
| SFD1420B | 1420MHz | 60.0 | 2.6 | LNB |
| SFD1420C | 1420MHz | 60.0 | 2.6 | LNB |
| SFD1483 | 1483.36 | 40.0 | 2.7 | LNB |
| SFD1561 | 1561MHz | 4.0 | 2.2 | BD2-B1 |
| SFD1568 | 1568MHz | 20.0 | 1.2 | BD2-B1 |
| SFD1574 | 1574MHz | 20.0 | 1.7 | GPS-L1 |
| SFD1575A | 1575.42MHz | 2.4 | 1.6 | GPS-L1 |
| SFD1575B | 1575.42MHz | 2.4 | 1.6 | GPS-L1 |
| SFD1575C | 1575.5MHz | 26.0 | 4.2 | GPS-L1 |
| SFD1583 | 1583MHz | 59.0 | 2.2 | BD2 GPL1 GLL1 |
| SFD1586 | 1586.36MHz | 58.0 | 2.7 | |
| SFD1590 | 1590MHz | 40.0 | 3.2 | |
| SFD1591 | 1591MHz | 41.0 | 1.5 | |
| SFD1600 | 1600MHz | 6.0 | 2.0 | BD1 |
| SFD1616A | 1616MHz | 10.0 | 2.5 | BD1 |
| SFD1616B | 1616MHz | 10.0 | 2.8 | BD1 |
| SFD1616C | 1616MHz | 20.0 | 2.0 | BD1 |
| SFD1680A | 1680MHz | 60.0 | 3.1 | LNB |
| SFD1680B | 1680MHz | 60.0 | 2.5 | LNB |
| SFD1680C | 1680MHz | 60.0 | 3.3 | LNB |
| SFD1688 | 1688.42MHz | 40.0 | 4.5 | LNB |
| SFD1722 | 1722.5MHz | 20.0 | 3.0 | DCS |
| SFD1732 | 1732.5MHz | 50.0 | 1.4 | DCS |
| SFD1740 | 1740MHz | 60.0 | 1.8 | DCS |
| SFD1742 | 1742.5MHz | 65.0 | 3.0 | DCS |
| SFD1745 | 1745MHz | 20.0 | 3.0 | DCS |
| SFD1747A | 1747.5MHz | 75.0 | 3.5 | DCS |
| SFD1747B | 1747.5MHz | 75.0 | 2.5 | DCS |
| SFD1747C | 1747.5MHz | 15.0 | 3.0 | DCS |
| SFD1755 | 1755MHz | 60.0 | 1.8 | DCS |
| SFD1790 | 1790.48MHz | 40.0 | 4.0 | LNB |
| SFD1817 | 1817.5MHz | 20.0 | 3.0 | DCS |
| SFD1840 | 1840MHz | 20.0 | 3.0 | DCS |
| SFD1842 | 1842.5MHz | 75.0 | 3.5 | DCS |
| SFD1847 | 1847.5MHz | 65.0 | 2.5 | DCS |
| SFD1875 | 1875MHz | 50.0 | 2.2 | DCS |
| SFD1880 | 1880MHz | 60.0 | 2.0 | DCS |
| SFD1900 | 1900MHz | 40.0 | 1.8 | TD-LTE |
| SFD1947 | 1947.5MHz | 15.0 | 3.8 | W-CDMA |
| SFD1950A | 1950MHz | 60.0 | 2.5 | W-CDMA |
| SFD1950B | 1950MHz | 60.0 | 3.0 | W-CDMA |
| SFD1950C | 1950MHz | 60.0 | 1.8 | W-CDMA |
| SFD1960 | 1960MHz | 60.0 | 2.5 | DCS |
| SFD1962 | 1962.5MHz | 65.0 | 1.9 | DCS |
| SFD1965 | 1965MHz | 50.0 | 2.8 | DCS |
| SFD1980 | 1980MHz | 30.0 | 1.3 | DCS |
| SFD2017 | 2017.5MHz | 15.0 | 3.4 | TD-SCDMA |
| SFD2040A | 2040MHz | 60.0 | 3.5 | LNB |
| SFD2040B | 2040MHz | 60.0 | 3.0 | LNB |
| SFD2040C | 2040MHz | 60.0 | 3.0 | LNB |
| SFD2137 | 2137.5MHz | 15.0 | 3.8 | W-CDMA |
| SFD2140A | 2140MHz | 60.0 | 1.8 | W-CDMA |
| SFD2140B | 2140MHz | 60.0 | 3.0 | W-CDMA |
| SFD2142 | 2142.5MHz | 65.0 | 1.8 | W-CDMA |
| SFD2154 | 2154MHz | 20.0 | 2.0 | W-CDMA |
| SFD2155 | 2155MHz | 60.0 | 2.2 | W-CDMA |
| SFD2300 | 2300MHz | 10.0 | 2.0 | TD-LTE |
| SFD2345 | 2345MHz | 50.0 | 2.6 | TD-LTE |
| SFD2350 | 2350MHz | 100.0 | 2.5 | TD-LTE |
| SFD2492 | 2492MHz | 10.0 | 2.0 | BD1 |
| SFD2535 | 2535MHz | 70.0 | 1.8 | TD-LTE |
| SFD2580 | 2580MHz | 80.0 | 2.2 | TD-LTE |
| SFD2593 | 2593MHz | 194.0 | 2.5 | TD-LTE |
| SFD2595 | 2595MHz | 20.0 | 1.6 | TD-LTE |
| 产品尺寸 | ||||
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