PRODUCTS - Strong Electronics&Technology Limited
THINK SAW,THINK STRONG!
EN/ 中文
  • HOME
  • PRODUCTS
  • Dielectric Device
  • Dielectric Filter

    • PRODUCTS

    Dielectric Filter components not only have advantages of low insertion loss, high rejection, and low temperature coefficient; but also, with design flexibility of customization. Due to these advantages, the Dielectric Filter components are commonly design for vehicle navigation, router, satellite TV, UAVs, wireless communication, and radar etc….

    Product Introduction
    Product Name
    Center Frequency (MHz)
    Insertion Loss(dB)
    Band Width(MHz)
    Size(mm)
    SDFB395R10G1
    395
    3.0max
    ±5.0
    20.0×8.0×28.0
    SDFB836S25D1
    836.5
    3.0max
    ±12.5
    13.6×4.5×16.0
    SDFB1952S145D1
    1952.5
    2.0max
    ±72.5
    13.0×4.5×13.0
    SDFC555B30A1
    555
    2.5max
    ±15.0
    6.0×3.0×8.6
    SDFC717B09A3
    717.5
    2.5max
    ±12.5
    5.8×2.8×8.7
    SDFC836B24A1
    836
    2.5max
    ±12.0
    5.8×2.8×7.9
    SDFC915D05A4
    915
    3.2max.
    ±2.5
    6.0×3.0×8.7
    SDFC915B26A1
    915
    2.5max
    ±13.0
    5.8×2.8×7.0
    SDFC1069LP237A1
    475
    2.5max
    237
    5.8×2.65×6.0
    SDFC1192LP484A1
    475
    2.5max
    484
    5.8×2.65×5.0
    SDFC1339LP778A1
    475
    2.5max
    778
    5.8×2.65×4.25
    SDFC1340LP780A1
    475
    3.0max
    780
    5.8×2.65×4.25
    SDFC1396LP892A1
    475
    2.5max
    892
    5.8×2.65×4.0
    SDFC1400LP900A1
    475
    2.5max
    900
    5.8×2.65×4.0
    SDFC1497HP506A1
    875
    2.5max
    506
    5.8×2.65×6.40
    SDFC1575P10A1
    1575.42
    3.0max
    ±5.0
    5.8×2.8×5.1
    SDFC1575E10A1
    1575.42
    3.0max
    ±5.0
    6.0×3.3×5.05
    SDFC1575S10A3
    1575
    1.0max
    ±5.0
    6.9×3.8×10.8
    SDFC1700LP750A1
    475
    3.5max
    750
    5.8×2.65×4.49
    SDFC1740HP410A1
    1075
    3.5max
    410
    5.8×2.65×4.6
    SDFC1747HP506A1
    1000
    2.5max
    506
    5.8×2.65×5.55
    SDFC1968HP365A1
    1075
    2.5max
    365
    5.8×2.65×4.52
    SDFC1971HP358A1
    1075
    2.5max
    358
    5.8×2.65×4.52
    SDFC2025HP250A1
    1075
    2.5max
    250
    5.8×2.65×4.2
    SDFC2031HP238A1
    1075
    2.5max
    238
    5.8×2.65×4.20
    SDFC2200HP1100A1
    1650
    2.0max
    1100
    5.8×2.65×5.5
    SDFC2326H12A1
    2326.25
    2.5max
    ±6.25
    7.3×3.06×7.1
    SDFC2332H25A2
    2332.5
    2.5max
    ±12.5
    7.2×3.2×7.0
    SDFC2338P13A2
    2338.75
    2.5max
    ±6.5
    7.3×3.65×7.1
    SDFC2442V84A1
    2442
    2.0max
    ±42.0
    3.0×1.7×3.4
    SDFC3450H300A2
    3450
    2.0max
    ±150.0
    7.4×3.0×4.4
    SDFC5240G200A1
    5240
    1.5max
    ±100.0
    3.6×1.85×2.8
    SDFC5245G190A1
    5245
    3.0max
    ±95.0
    3.6×1.85×2.8
    SDFC5665G370A1
    5665
    3.0max
    ±185.0
    3.6×1.85×2.68
    SDFC5670G380A1
    5670
    1.5max
    ±190.0
    3.6×1.85×2.68
    SDFD1900S40E1
    1900
    3.0max
    ±20.0
    10.8×3.8×*5.9
    SDFD2620S50E1
    2620
    2.2max
    ±25.0
    10.8×3.8×5.7
    SDFD3470S40E1
    3470
    2.0max
    ±50.0
    10.8×3.85×5.9
    SDFD5235S180D3
    5235
    2.5max
    ±90.0
    8.6×3.0×4.05
    SDFD5240S180D1
    5240
    2.0max
    ±90.0
    8.6×3.0×4.0
    SDFD5250S160D3
    5250
    2.3max
    ±80.0
    8.2×3.0×4.0
    SDFD5662S345D3
    5662.5
    2.3max
    ±172.5
    8.2×3.0×4.0
    SDFD5670S360D1
    5670
    2.0max
    ±180.0
    8.6×3.0×3.8
    SDFD5697S360D3
    5670
    2.5max
    ±180.0
    8.05×3.0×3.95
    SDFF1235P44D1
    1235
    1.0max
    ±22.0
    6.6×3.5×9.2
    SDFF1268P40D2
    1268
    0.7max
    ±20.0
    6.6×3.5×8.8
    SDFF1568P17D3
    1567.5
    1.3max
    ±8.5
    6.6×3.5×10.5
    SDFF1589P38D2
    1589
    1.0max
    ±19.0
    6.6×3.5×7.6
    SDFM875S10E4
    875
    3.0max
    ±5.0
    13.0×5.0×12.0
    SDFM1722S25E1
    1722.5
    2.5max
    ±12.5
    13.0×5.0×12.0
    SDFM1722W25F1
    1722.5
    4.0max
    ±12.5
    22.5×6.5×10.9
    SDFM1747Y75G3
    1747.5
    6.0max
    ±37.5
    28.5×6.9×11.0
    SDFM1842Y75G3
    1842.5
    6.0max
    ±37.5
    28.0×6.9×11.0
    SDFM1882L65H1
    1882.5
    5.5max
    ±32.5
    43.5×9.5×13.0
    SDFM1962L65H1
    1962.5
    5.5max
    ±32.5
    43.5×9.5×13.0
    SDFM2017S15E5
    2017.5
    3.0max
    ±7.5
    13.0×5.0×12.0
    SDFM2017T15E1
    2017
    3.0max
    ±7.5
    14.0×5.5×10.0
    SDFM2140Y60G1
    2140
    6.0max
    ±30.0
    28.5×6.9×11.0
    SDFM2140S60E2
    2140
    3.0max
    ±30.0
    13.0×5.0×13.0
    SDFM2335Y70H1
    2335
    2.5max
    ±35.0
    33.4×9.0×12.0
    SDFM2345W50F1
    2345.5
    3.0max
    ±25.0
    22.5×6.5×10.9
    SDFM2345S50E3
    2345
    2.0max
    ±25.0
    13.0×5.0×12.0
    SDFM2345S50G9
    2345
    1.5max
    ±25.0
    15.5×7.5×10.0
    SDFM2491X10F1
    2491.75
    2.5max
    ±5.0
    13.0×6.0×12.0
    SDFM2492R10G2
    2492
    1.2max
    ±5.0
    16.0×7.2×10.2
    SDFM2605W60F1
    2605
    2.8max
    ±30.0
    22.5×6.5×9.0
    SDFN944S20H1
    944
    1.5max
    ±10.0
    16.0×8.0×7.6
    SDFN1232R136E1
    1232
    0.7max
    ±68.0
    9.2×4.0×8.0
    SDFN1241R73E1
    1241.5
    0.8max
    ±36.5
    9.2×4.0×8.6
    SDFN1567R95E1
    1567.5
    0.7max
    ±47.5
    9.2×4.0×6.7
    SDFN1587S56E1
    1587
    1.6 max
    ±28.0
    10.8×3.85×7.1
    SDFN2350W100E1
    2350
    2.0max
    ±50.0
    15.9×4.3×7.4
    SDFN3500W200E1
    3500
    2.5max
    ±100.0
    15.9×4.5×7.3
    SDFN3700W200E1
    3700
    2.0max
    ±100.0
    16.4×4.5×6.2
    SDFN5250S160D1
    5250
    3.0max
    ±80.0
    8.2×3.3×5.3
    SDFN5662S345D1
    5662.5
    3.0max
    ±172.5
    8.2×3.3×5.3
    PART NO. SYSTEM(SMD type):
    S
    DF
    C
    395
    R
    10
    G
    1
    1
    2
    3
    4
    5
    6
    7
    8
    No.EXPLANATION
    1
    STRONG Brand Marking
    2
    Dielectric Filter;
    3
    SMD Type
    4
    Center Frequency (MHz)
    5
    Hole Type (Table 1) Dielectric Filter
    6
    Bandwidth
    7
    DR structure:A=入/4.B=入/2
    8
    Version Number (1,2,3,4,5,6.......)
    （Table 1)Dielectric Filter
    Hole Type
    Two Round Hole
    Two Eliptical Hole
    Two Step Hole
    Three Round Hole
    Three Step Hole
    Four Round Hole
    Five Round Hole
    Code
    P.C.D.E.F
    A.K
    B.U.V
    R.G.J
    H.M.N
    S
    T
    PART NO. SYSTEM-2 (Multicavity Filter):
    S
    DF
    M(B,D,N)
    XXX
    S
    XX
    D
    1
    1
    2
    3
    4
    5
    6
    7
    8
    NO.EXPLANATION
    1
    STRONG Brand Marking
    2
    DIELECTRIC FITER;
    3
    STRUCTURE TYPE (Table 1 Multicavity Filter)
    4
    CENTER FREQUENCY
    5
    HOLE TYPE (Table 2 Multicavity Filter)
    6
    BANDWIDTH
    7
    DR Length (Tablet 3)
    8
    VERSION NUMBER (1,2,3,4,5,6.......)
    （Table 1)Multicavity Filter
    Series Number
    M
    N
    D
    Soldering Pattern
    PCB type
    Case type
    Mono type
    （Table 2)Multicavity Filter
    Hole Number
    2
    3
    4
    5
    6
    7
    8
    9
    10
    Letter
    P
    R
    S
    T
    W
    X
    Y
    Z
    L
    （Table3 )Multicavity Filter
    Length
    2
    3
    4
    5
    6
    8
    10
    12
    Others
    Letter
    C
    D
    E
    F
    G
    H
    I
    J
    K
    >>
  • STRONG
  • Wechat
  • Whatsapp