介质滤波器利用介质陶瓷材料的低损耗、高介电常数、频率温度系数和热膨胀系数小、可承受高功率等特点设计制作的，由数个长型谐振器纵向多级串联或并联的梯形线路构成。
| 型号 | 中心频率 (MHz) | 工作带宽 (MHz) | 插损 (dB) | 尺寸 (mm) |
|---|---|---|---|---|
| SMU3173 | 32.0 | BW3:±16.4 | 3.5 | 13.3*6.5*3.6 |
| SMU2027 | 46.5 | BW3:20.0min | 3 | 13.5*8*3.6 |
| SMU2281 | 70.0 | ±22.5 | 3 | 12*8*5 |
| SMU2276 | 110.0 | BW1:30 | 3 | 20*10*5.5 |
| SMU2275 | 332.0 | ±3 | 1.5 | 12*8*5 |
| SMU2056 | 460.0 | ±30.0 | 2 | 11*7.4*3.7 |
| SMU2287 | 545.0 | BW1:±55 | 3 | 26*24*5.2 |
| SMU2288 | 620.0 | BW1:±55 | 3 | 26*24*5.2 |
| SMU3758 | 642.0 | ±36 | 1 | 8.2*7.4*3.7 |
| SMU3759 | 642.0 | ±36 | 2.5 | 10.3*10.6*3.65 |
| SMU3760 | 642.0 | ±36 | 2.5 | 10.3*9.3*3.4 |
| SMU2289 | 645.0 | BW1:±55 | 3 | 26*24*5.2 |
| SMU650S30M4CA | 650.0 | ±20.0 | 2.5 | 13×13×3.5 |
| SMU2193 | 670.0 | ±100 | 3 | 20*10*6 |
| SMU2290 | 720.0 | BW1:±55 | 3 | 26*24*5.2 |
| SMU3944 | 750.0 | ±5 | 3.5 | 10*11.3*3.95 |
| SMU3945 | 750.0 | ±15 | 3.5 | 10*11.3*3.95 |
| SMU3946 | 750.0 | ±30 | 3.5 | 10*11.3*3.95 |
| SMU083301C | 833.0 | ±16 | 3 | 10×14×4.5 |
| SMU3195 | 875.5 | 6 | 3.5 | 35*15*7 |
| SMU087801C | 878.0 | ±16 | 3 | 33.4×16×9.0 |
| SMU880S8M6CA | 880.0 | ±5.0 | 5 | 15×9.7×4 |
| SMU2224 | 900.0 | ±5 | 3 | 15*9.9*4 |
| SMU915S25M5FA | 915.0 | ±12.5 | 2 | 12×9×4.2 |
| SMU915C26A5FA | 915.0 | ±13 | 2.8 | 21×12×5.2 |
| SMU094701C | 947.5 | ±12.5 | 3.2 | 33.4×16×9.0 |
| SMU950C25M8NA | 950.0 | ±12.5 | 4 | 30×15.3×8.5 |
| SMU3196 | 989.4 | 6 | 3.5 | 35*15*7 |
| SMU3958 | 1000.0 | ±50 | 1.5 | 13*12*5 |
| SMU3959 | 1000.0 | ±50 | 1.5 | 10.6*8.6*3.95 |
| SMU1050C140A8KA | 1050.0 | ±70 | 3.5 | 48×12×7.2 |
| SMU2296 | 1060.0 | ±39 | 3 | 20.5*12.7*5.4 |
| SMU2206 | 1087.5 | BW1:255min | 2 | 31.65*8.5*8.5 |
| SMU2283 | 1090.0 | BW1:±110 | 3 | 16.5*12*4.2 |
| SMU2452 | 1090.0 | BW3:10-12 | 6 | 33.4*13.5*6.5 |
| SMU3746 | 1176.0 | ±15 | 1.3 | 10*7.6*3.95 |
| SMU3706 | 1176.5 | ±12.5 | 0.6 | 11*7.4*3.9 |
| SMU3722 | 1176.5 | ±12.5 | 0.8 | 7.6*6.7*3 |
| SMU3723 | 1176.5 | ±12.5 | 0.9 | 6.7*7.6*3 |
| SMU3724 | 1176.5 | ±12.5 | 1.8 | 7.6*6.7*3 |
| SMU1200C200A6HA | 1200.0 | ±100 | 3 | 31×9×6.2 |
| SMU3048 | 1207.0 | 21 | 0.8 | 13*10.6*6 |
| SMU3707 | 1207.0 | ±10 | 0.8 | 11.2*7.4*3.9 |
| SMU3725 | 1207.0 | ±10 | 1.2 | 6.1*9.2*4 |
| SMU3726 | 1207.0 | ±10 | 0.6 | 6.3*6.7*3 |
| SMU3727 | 1207.0 | ±11 | 0.8 | 7.6*6.7*3 |
| SMU3728 | 1207.0 | ±25 | 0.8 | 9.2*10.8*4.2 |
| SMU4211 | 1207.0 | ±12.0 | 0.9 | 3.9*6.1*1.8 |
| SMU3074 | 1207.1 | BW-1:≥20.46 | 0.5 | 6.7*7*3 |
| SMU2376 | 1221.0 | 130 | 2 | 11.5*10*4.5 |
| SMU3755 | 1221.0 | ≥130 | 2 | 13*10.3*4.8 |
| SMU3050 | 1232.0 | 140 | 0.7 | 11.5*10.5*5.4 |
| SMU2194 | 1240.0 | ±100 | 2 | 13*7.1*5 |
| SMU2284 | 1240.0 | BW1:±110 | 3 | 16.5*12*4.2 |
| SMU3729 | 1240.0 | ±40 | 0.6 | 8.5*10.4*4.5 |
| SMU3730 | 1240.0 | ±40 | 0.65 | 8.5*10.4*4.5 |
| SMU2057 | 1255.0 | ±55.0 | 0.6 | 9.7*7.4*3.8 |
| SMU2060 | 1255.0 | ±55.0 | 2 | 10.8*10.6*3.95 |
| SMU1606 | 1268.0 | ±10 | 0.6 | 8.0*5.8*4.0 |
| SMU1766 | 1268.0 | ±12 | 0.6 | 6.9*5.95*3 |
| SMU1967 | 1268.0 | ±10 | 0.6 | 8.7*6.5*3.2 |
| SMU1968 | 1268.0 | ±12 | 0.8 | 9.3*6.5*3.2 |
| SMU3047 | 1268.0 | ±11 | 3 | 7.2*8*3.2 |
| SMU3072 | 1268.0 | BW-1:±12 | 0.3 | 6.7*6.5*3 |
| SMU3152 | 1268.0 | ±12.5 | 0.6 | 6.9*5.95*3 |
| SMU3709 | 1268.0 | ±12 | 0.55 | 7.4*5.5*3.65 |
| SMU3710 | 1268.0 | ±10 | 0.8 | 10.2*4.1*1.9 |
| SMU3733 | 1268.0 | ±11 | 1.1 | 9.2*9.2*4 |
| SMU3734 | 1268.0 | ±11 | 0.9 | 7.3*6.7*3 |
| SMU3736 | 1268.0 | BW1:≥70 | 0.7 | 10.7*9.2*4.2 |
| SMU3747 | 1268.0 | ±10 | 1.2 | 10.5*11.5*5.4 |
| SMU4212 | 1268.0 | ±12.0 | 0.9 | 3.9*5.8*1.8 |
| SMU1844 | 1268.5 | ±10 | 0.8 | 13*10.5*5.3 |
| SMU3708 | 1268.5 | ±10 | 0.8 | 9.56*7.4*3.3 |
| SMU3711 | 1268.5 | ±12.5 | 2 | 7.4*8.3*3.6 |
| SMU3732 | 1268.5 | ±10.5 | 0.8 | 13*10*6 |
| SMU3735 | 1268.5 | ±12.5 | 0.6 | 8.5*9.7*5 |
| SMU3731 | 1268.5 | ±10.5 | 0.9 | 9.2*10.5*4.2 |
| SMU3748 | 1268.5 | ±12 | 3 | 9.8*7.1*3.9 |
| SMU3749 | 1268.5 | ≥25 | 0.8 | 25*13.8*11.5 |
| SMU2285 | 1290.0 | BW1:±110 | 3 | 16.5*12*4.2 |
| SMU1173 | 1300.0 | ±200 | 2 | 42.0*14.5*5.8 |
| SMU2041 | 1300.0 | ±200 | 2 | 42*14.5*5.8 |
| SMU3960 | 1360.0 | ±50 | 1.8 | 13*9.7*4.8 |
| SMU1380C120A3CA | 1380.0 | ±60 | 3 | 9×8.5×4.3 |
| SMU4198 | 1420.0 | 200 | 1 | 11.5*9.6*5.2 |
| SMU2195 | 1440.0 | ±100 | 2 | 13*9.1*5 |
| SMU2286 | 1440.0 | BW1:±110 | 3 | 16.5*12*4.2 |
| SMU3430 | 1450.0 | 40 | 1 | 24*11.3*8 |
| SMU1976 | 1470.0 | ±30 | 2.5 | 10.8*8.0*3.95 |
| SMU2101 | 1470.0 | ±30 | 2.5 | 13*9.1*5 |
| SMU2102 | 1470.0 | ±30 | 2.5 | 13*9.1*5 |
| SMU2103 | 1470.0 | ±30 | 2.5 | 24*9*8 |
| SMU2309 | 1471.0 | ±28 | 2.5 | 10.8*9.3*3.95 |
| SMU1472S40M5FA | 1472.0 | ±20 | 3 | 15×8.3×4.3 |
| SMU1472S40M6KA | 1472.0 | ±20 | 1 | 18×8.2×6.5 |
| SMU4353 | 1521.0 | 11 | 0.7 | 13*8.8*6 |
| SMU3309 | 1530.0 | 360 | 1.5 | 42.5*9.4*10.5 |
| SMU1977 | 1550.0 | ±30 | 2.5 | 10.8*8.9*3.95 |
| SMU2574 | 1561.0 | 24 | 3 | 9.8*8.8*3.9 |
| SMU1103 | 1568.0 | ±10 | 1 | 9.2*8.5*4.0 |
| SMU2033 | 1568.0 | ±29 | 0.6 | 8.9*7.4*3.5 |
| SMU2384 | 1568.0 | ±9 | 1.2 | 13*8.6*6 |
| SMU3712 | 1568.0 | ±9 | 0.6 | 7.3*7.4*3.8 |
| SMU3713 | 1568.0 | ±40 | 0.6 | 8.6*7.4*3.5 |
| SMU3737 | 1568.0 | ±15 | 0.8 | 13*8.1*8 |
| SMU2383 | 1568.5 | ±9.5 | 1.1 | 9.2*10*4 |
| SMU2608 | 1568.5 | ±9.5 | 1.5 | 7*9.2*4 |
| SMU3751 | 1569.0 | ±56 | 1.6 | 10.8*8.5*3.95 |
| SMU3750 | 1569.5 | ±10.5 | 1.5 | 11.5*8.7*5 |
| SMU3049 | 1570.0 | 80 | 2 | 11.5*8.9*5.4 |
| SMU3738 | 1570.0 | ±40 | 0.6 | 8.5*8.5*5.4 |
| SMU3756 | 1570.0 | ≥80 | 2 | 13.8*8*4.8 |
| SMU3714 | 1572.5 | ±17.5 | 0.8 | 6.7*7.4*3.75 |
| SMU3739 | 1572.5 | ±17.5 | 0.8 | 8.5*8.7*5 |
| SMU2058 | 1575.0 | ±45 | 0.6 | 7.4*7.4*3.8 |
| SMU2059 | 1575.0 | ±45 | 2.5 | 10.8*8.7*3.95 |
| SMU3740 | 1575.0 | ±30 | 0.8 | 9.4*8.4*4.2 |
| SMU3741 | 1575.0 | ±30 | 0.8 | 8.6*6.7*3 |
| SMU2411 | 1575.4 | ±16.5 | 0.6 | 6.9*6.5*3 |
| SMU3060 | 1575.4 | ±16.23 | 1.2 | 10*9.2*4 |
| SMU3073 | 1575.4 | BW-1:≥32.736 | 0.5 | 6.7*6.5*3 |
| SMU3715 | 1576.0 | ±26 | 0.6 | 8.45*7.4*3.9 |
| SMU3716 | 1581.0 | ±21 | 0.6 | 8.8*7.4*3.9 |
| SMU1989 | 1585.0 | ±40 | 0.6 | 7.4*7.2*3.8 |
| SMU2035 | 1585.0 | ±29 | 0.7 | 9.0*8.5*5.4 |
| SMU2036 | 1585.0 | ±29 | 0.6 | 8.5*8.4*5 |
| SMU2037 | 1585.0 | ±28 | 0.8 | 9.4*8.7*4.2 |
| SMU2038 | 1585.0 | ±29 | 0.6 | 8.5*8.4*4.5 |
| SMU3717 | 1585.0 | ±30 | 0.7 | 6.7*7.4*3.75 |
| SMU3742 | 1585.0 | ±29 | 0.7 | 8.5*8.4*5 |
| SMU3757 | 1585.0 | ±28 | 2.5 | 13*8.7*4.1 |
| SMU2034 | 1587.0 | ±32 | 0.6 | 8.8*7.4*3.9 |
| SMU3718 | 1587.0 | ±32 | 1.2 | 8.8*7.4*3.9 |
| SMU1102 | 1602.0 | BW-1:±12 | 0.9 | 7.4*7.5*3.6 |
| SMU1758 | 1615.5 | 8.0min | 1.5 | 16*8.5*8.2 |
| SMU2382 | 1615.7 | 10 | 0.9 | 13*11*6.2 |
| SMU2609 | 1615.7 | 10 | 1.1 | 9.7*9.2*4 |
| SMU3153 | 1616.0 | 10 | 0.7 | 6.8*7.15*3 |
| SMU2610 | 1645.0 | 70 | 3 | 13*6.7*4.8 |
| SMU2611 | 1645.0 | 70 | 0.8 | 90*47*26 |
| SMU3719 | 1645.5 | ±35.5 | 0.7 | 8.8*7.4*3.9 |
| SMU4354 | 1671.5 | ±5.5 | 0.7 | 13*8.1*6 |
| SMU1174 | 1750.0 | ±250 | 2 | 42.0*14.5*5.8 |
| SMU2229 | 1800.0 | ±50 | 2.5 | 33.4*11.5*9 |
| SMU2230 | 1800.0 | ±100 | 2.5 | 33.4*11.5*9 |
| SMU2231 | 1800.0 | ±200 | 2.5 | 33.4*11.5*9 |
| SMU2688 | 1800.0 | 1000 | 2.5 | 30*8.6*4.4 |
| SMU2777 | 1800.0 | BW1:1000 | 2.5 | 20*10*5.5 |
| SMU3310 | 1800.0 | 400 | 3 | 23.6*6.8*6 |
| SMU1810C100A5HA | 1810.0 | ±50 | 1.5 | 26×12×6.2 |
| SMU3418 | 1890.0 | 150 | 2 | 10.6*7.4*3.95 |
| SMU1900S140M5FA | 1900.0 | ±70 | 3 | 16×7.8×5.5 |
| SMU2454 | 1950.0 | ±60 | 2 | 10*8.9*3.5 |
| SMU1750 | 1995.0 | ±15 | 0.6 | 9.1*7.4*4.1 |
| SMU1752 | 1995.0 | ±15 | 1 | 13*8.2*6.2 |
| SMU2000C100A6KA | 2000.0 | ±50 | 3.5 | 37×11×7.2 |
| SMU2017S15M5FB | 2017.5 | ±7.5 | 3 | 15×8.8×4.3 |
| SMU2147 | 2100.0 | ±60 | 2.5 | 8*5.5*3 |
| SMU214001C | 2140.0 | ±90 | 3 | 9.6×6.5×3.9 |
| SMU2196 | 2160.0 | BW0.5:±10 | 3 | 8.2*8.6*3.2 |
| SMU1751 | 2185.0 | ±15 | 0.6 | 8.5*7.4*4.1 |
| SMU2148 | 2200.0 | ±60 | 2.5 | 8*5.2*3 |
| SMU3225 | 2282.0 | 156 | 4 | 40.4*12*7 |
| SMU3083 | 2300.0 | 250 | 3 | 20.5*7.7*5.4 |
| SMU2149 | 2325.0 | ±50 | 2.5 | 8*4.9*3 |
| SMU2326S14M3CA | 2326.0 | ±7.0 | 3 | 9×6.5×3 |
| SMU2350S150M4CA | 2350.0 | ±150 | 2 | 10×8.2×4 |
| SMU2291 | 2380.0 | ±420 | 2 | 33.4*11.5*5.1 |
| SMU2400C380A4CA | 2400.0 | ±190 | 2 | 16.5×9×5.2 |
| SMU2256 | 2442.0 | BW0.5:±1.5 | 4 | 20.5*7.9*4.2 |
| SMU2450S100M5BA | 2450.0 | ±50.0 | 2 | 6×5.2×2.5 |
| SMU2197 | 2480.0 | ±200 | 2 | 13*7.5*5 |
| SMU2292 | 2480.0 | ±220 | 2 | 33.4*11.5*5.1 |
| SMU3721 | 2491.0 | ±5 | 3 | 5.8*4.5*2.8 |
| SMU3752 | 2491.5 | ±9.5 | 1.5 | 11.5*7.2*5.4 |
| SMU1607 | 2491.8 | ±8.5 | 0.6 | 6.6*7.65*3.3 |
| SMU3075 | 2491.8 | BW-1:≥16.32 | 0.6 | 6.7*7*3 |
| SMU3720 | 2491.8 | ±8 | 0.7 | 4.8*3.9*2 |
| SMU3810 | 2491.8 | ±8 | 0.7 | 6*3.9*2.2 |
| SMU2255 | 2492.0 | BW1:±15 | 3.5 | 21*7.7*5.4 |
| SMU3046 | 2492.0 | 20 | 3 | 7.5*8*3.2 |
| SMU3743 | 2492.0 | ±5 | 1 | 13*6.9*6.3 |
| SMU3744 | 2492.0 | ±8.5 | 1.2 | 13*6.9*6 |
| SMU3745 | 2492.0 | ±9 | 0.8 | 6.7*6.3*3 |
| SMU3754 | 2492.0 | ±4 | 7 | 10.6*7.5*3.95 |
| SMU3753 | 2492.8 | ±4.1 | 5 | 10.6*8*3.95 |
| SMU2500C115M6KA | 2500.0 | ±57.5 | 2.5 | 24×8.7×6.5 |
| SMU2625 | 2520.0 | 840 | 2 | 42*14.5*5.2 |
| SMU1175 | 2600.0 | ±400 | 2 | 42.0*14.5*5.8 |
| SMU2043 | 2600.0 | ±400 | 2 | 42*14.5*5.8 |
| SMU2388 | 2600.0 | 900 | 2 | 14.5*42*5.8 |
| SMU2600S140M6CA | 2600.0 | ±70 | 2.3 | 18×6.5×5.5 |
| SMU2700C150M5FA | 2700.0 | ±75 | 3.2 | 16×7.3×4.2 |
| SMU2910 | 2800.0 | 2 | 3 | 10.8*6.7*3.85 |
| SMU3198 | 2800.0 | 210 | 3 | 35*15*7 |
| SMU2198 | 2880.0 | ±200 | 2 | 13*6.7*5 |
| SMU2293 | 2880.0 | ±220 | 2 | 33.4*11.5*5.1 |
| SMU2218 | 2890.0 | BW1:±48 | 2.5 | 30*8.6*8.1 |
| SMU297001C | 2970.0 | ±5 | 4 | 10.6×9×5.2 |
| SMU3420 | 3000.0 | 1600 | 1.5 | 27*7.3*4.5 |
| SMU2095 | 3050.0 | BW1:±100 | 2.5 | 15.8*8.8*4 |
| SMU2932 | 3100.0 | 40 | 3.5 | 8*6.3*3.2 |
| SMU2911 | 3200.0 | 2 | 4 | 10*3.95 |
| SMU3227 | 3200.0 | 10 | 3.5 | 40.4*12*7 |
| SMU3419 | 3200.0 | 1600 | 1.5 | 20.5*6.9*4.5 |
| SMU2107 | 3350.0 | BW1:±100 | 4 | 15.8*8.3*4 |
| SMU1176 | 3500.0 | ±500 | 2 | 42.0*14.5*5.8 |
| SMU2044 | 3500.0 | ±500 | 2 | 42*14.5*5.8 |
| SMU2921 | 3500.0 | 200 | 2 | 3.6*4.4*1.85 |
| SMU3094 | 3650.0 | 20 | 3.5 | 10*7.2*3.95 |
| SMU3163 | 3650.0 | 20 | 1 | 11.5*7.4*5.4 |
| SMU3273 | 3650.0 | ±50 | 1 | 11.5*7.4*5.4 |
| SMU3090 | 3670.0 | 12 | 3.5 | 10*7.2*3.95 |
| SMU3091 | 3670.0 | BW3:≥36 | 4 | 10.8*7.2*3.95 |
| SMU3092 | 3670.0 | 70 | 2.5 | 10*7.1*3.5 |
| SMU3226 | 3675.0 | 200 | 3 | 40.4*12*7 |
| SMU3880S40M5FA | 3880.0 | ±20 | 4 | 16×7.2×4.5 |
| SMU4000C500A5KA | 4000.0 | ±250 | 2.5 | 31×8.8×7.2 |
| SMU2434 | 4200.0 | BW1:72-80 | 3 | 15.8*6.7*4 |
| SMU3228 | 4200.0 | 10 | 3.5 | 40.4*12*7 |
| SMU2184 | 4350.0 | ±160 | 3 | 20.5*6.5*5.4 |
| SMU2185 | 4350.0 | ±160 | 2.5 | 32*6.2*5.35 |
| SMU2217 | 4350.0 | ±45 | 3 | 11.6*6.2 |
| SMU2239 | 4350.0 | BW1:±260 | 2.5 | 32*6.2*5.35 |
| SMU2453 | 4350.0 | ±60 | 2 | 10*6.4*3.95 |
| SMU3415 | 4350.0 | 1300 | 2 | 27*5.2*4.1 |
| SMU2435 | 4405.0 | BW0.5:65 | 5 | 10*6.3*3.95 |
| SMU2264 | 4500.0 | ±100 | 3 | 30*12*8 |
| SMU4700S20M5FA | 4700.0 | ±10 | 6 | 13×6.1×4.2 |
| SMU3229 | 4800.0 | 10 | 3.5 | 40.4*12*7 |
| SMU2933 | 4820.0 | 40 | 3.5 | 8*5.7*3.2 |
| SMU2934 | 4860.0 | 40 | 3.5 | 8*5.7*3.2 |
| SMU2935 | 4900.0 | 40 | 3.5 | 8*5.7*3.2 |
| SMU2936 | 4940.0 | 40 | 3.5 | 8*5.6*3.2 |
| SMU2937 | 4980.0 | 40 | 3.5 | 8*5.6*3.2 |
| SMU2938 | 5020.0 | 40 | 3.5 | 8*5.6*3.2 |
| SMU2939 | 5060.0 | 40 | 3.5 | 8*5.6*3.2 |
| SMU2940 | 5100.0 | 40 | 4 | 8*5.5*3.2 |
| SMU2941 | 5140.0 | 40 | 4 | 8*5.5*3.2 |
| SMU2942 | 5180.0 | 40 | 4 | 8*5.5*3.2 |
| SMU3033 | 5597.0 | 600 | 2.5 | 12.5*4.7*3 |
| SMU5670C360M5CA | 5670.0 | ±360 | 2.5 | 9×5.3×4.0 |
| SMU5800S200M3BA | 5800.0 | ±100.0 | 2 | 6×4.5×3 |
| SMU0090 | 6136.0 | ±287 | 2.5 | 14*8*5.2 |
| SMU2300 | 1995-2185 | ±15 | 1 | 30.6*8.3*6.5 |