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  • Dielectric Duplexer

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    Dielectric Diplexer has the average power capacity of 20W. Due to the advantages of low insertion loss, high rejection, low temperature coefficient, and flexibility of customized design, the Dielectric Diplexer commonly design for RPT-Repeater and indoor fiber optic distribution system for wireless communication field etc…

    Product Introduction
    Product Name
    Center Frequency (MHz)
    Insertion Loss(dB)
    Band Width(MHz)
    Size(mm)
    SDDM04A751-782L10B1
    751.0/ 782.0
    3. 5max / 3. 8max
    ±5.0 / ±5.0
    30.0×5.5×12.0
    SDDM04A875-830L10C1
    875.0 / 830.0
    3.0max/ 3.0max
    ±5.0 / ±5.0
    30.0×5.2×8.8
    SDDM04A897-942L24A1
    897.0 / 942.0
    3.5max / 3.2max
    ±12.0/ ±12.0
    30.0×5.0×12.8
    SDDM04A1732.5-2132.5L45C1
    1732.5 / 2132.5
    2.5max/ 2.5max
    ±22.5 /±22.5
    30.0×5.2×8.8
    SDDM04A1747.5-1842.5L75A1
    1747.5 / 1842.5
    4.5max / 4.5max
    ±37.5/ ±37.5
    30.0×5.2×8.8
    SDDM04A1960-1880L60B1
    1960.0 / 1880.0
    5.0max/ 5.0max
    ±30.0/ ±30.0
    30.0×5.5×12.0
    SDDM06A1747.5-1842.5L75A1
    1747.5/ 1842.5
    4.5max / 4.5max
    ±37.5 /±37.5
    30.0×7.5×10.5
    SDDM08A707-737L18A1
    707.0 / 737.0
    2. 8max / 2. 8max
    ±9/ ±9
    42.0×9.5×17.5
    SDDM08A830-875L10A1
    830.0 / 875.0
    1.8max /1.8max
    ±5 / ±5
    42.0×9.5×17.5
    SDDM08A836.5-881.5L25A1
    836.5/ 881.5
    2.8max/ 2.8max
    ±12.5 /±12.5
    42.0×9.5×17.5
    SDDM08A912-957L06A1
    912.0 / 957.0
    2.0max/ 2.0max
    ±3 / ±3
    42.0×9.5×17.5
    SDDM08A897.5-942.5L35A2
    897.5 / 942.5
    2.5max/ 2.5max
    ±17.5 / ±17.5
    42.0×9.5×17.5
    SDDM08A1747.5-1842.5L75A6
    1747.5/ 1842.5
    5.0max/ 5.0max
    ±37.5/ ±37.5
    42.0×9.5×17.5
    SDDM08A1950-2140L60A1
    1950.0/ 2140.0
    1.8max / 1.8max
    ±30.0 / ±30.0
    42.0×9.5×17.5
    SDDM08A2017.5-2345L84-50A3
    2017.5/2345.0
    2.0max/2.5max
    ±7.5 / ±25
    42.0×9.5×17.5
    SDDM08A2535-2655L70A3
    2535.0/ 2655.0
    3.0max/ 3.0max
    ±35.0/ ±35.0
    42.0×9.5×17.5
    SDDM08B1547.5-1651L50-59C1
    1547.5 / 1651.0
    2.2max / 2.0max
    ±29.5 / ±25.0
    42.0×5.5×14.0
    SDDM12A1995-2175L30A1
    1995.0/ 2185.0
    1.0max/ 1.0max
    ±15.0/ ±15.0
    67.15×14.50×18.28



    PART NO. SYSTEM（Dielectric Duplexer)
    S
    DD
    M
    XX
    A
    XXXX/
    XXXX
    G
    XX
    A
    X
    1
    2
    3
    4
    4
    5
    6
    7
    8
    9
    10



    No.EXPLANATION
    1
    STRONG Brand Marking
    2
    Dielectric Diplexer
    3
    Structure(Table 1)
    4
    Thickness(mm)
    5
    TX Center Frequency
    6
    RX Center Frequency
    7
    Hole number(Table 3)
    8
    Bandwidth
    9
    PCB Series （A-Z)
    10
    VERSION NUMBER (1,2,3,4,5,6.......)


    Table 1 （Diplexer)
    Letter
    C
    M
    N
    Structure
    Mono type
    PCB type
    Case type


    Table 2（Diplexer)
    Letter
    A
    B
    I/O type


    Table 3（Diplexer)
    Letter
    S
    T
    W
    I
    L
    Q
    Hole number
    4
    5
    6
    8
    10
    12


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