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  • Dielectric Multiplexer

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    Dielectric Multiplexer has the advantages of low insertion loss, high rejection, low temperature coefficient, and flexibility of customized design, the Dielectric Filter commonly design for RPT-Repeater, and indoor fiber optic distribution system for wireless communication field etc….

    Product Introduction

    Part No.

    Center Frequency(MHz)
    Band Width(MHz)
    Insertion Loss(dB) max.
    Ripple in Band Width (dB)max.
    V.S.W.R max
    Attenuation (dB) min.(MHz)
    SDM813-858P15A
    813.5
    806~821
    2.5
    0.6
    1.4
    55@851~866
    818.5
    851~866
    2.5
    0.6
    1.4
    55@806~821
    SDM1955-2145P30A
    1955
    1940~1970
    1.5
    0.5
    1.3
    50@2130~2160
    2145.5
    2130~2160
    1.25
    0.5
    1.3
    50@1940~1970
    SDM1722/1817/1900P25-30A
    1722.5
    1710~1735
    2.6
    1
    1.4
    50@1805~1920
    1817.5
    1805~1830
    3
    1
    1.4
    35@1920~2600
    1900
    1880~1920
    3
    1
    1.4
    40@2020~2600
    SDM912/957/1947/2137P15A
    912
    909~915
    3
    1.2
    1.3
    52@954~960
    957
    954~960
    3
    1.2
    1.3
    52@909~915
    1947.5
    1940~1955
    2.5
    1.2
    1.3
    52@2130~2145
    2137.5
    2130~2145
    2.5
    1.2
    1.3
    52@1940~1955
    SDM902/947/1747/1842/1956/2140P60A
    902.5
    890~915
    3.2
    1.7
    1.5
    50@935~960
    947.5
    935~960
    3.3
    1.7
    1.5
    50@890~915
    1747.5
    1710~1785
    5.5
    3.8
    1.5
    40@1805~1880
    1842.5
    1805~1880
    6
    3.8
    1.5
    40@1710~1785
    1956
    1926~1986
    3.8
    1.2
    1.5
    55@2110~2170
    2140
    2110~2170
    3
    1
    1.5
    50@1926~1986
    SDM942/1842-2140P60A
    942.5
    925~960
    2.5
    0.5
    1.25
    60@1805~1880
    60@2110~2170
    1842.5
    1805~1880
    2
    0.5
    1.25
    60@925~960
    55@2110~2170z
    2140
    2110~2170
    2
    0.5
    1.25
    60@925~960
    55@1805~1880
    SDM892/1747/1972P105A
    897.5
    880~915
    3.5
    1.8
    1.5
    15.0@925~960
    1747.5
    1710~1785
    2
    0.8
    1.5
    40.0@1920~2025
    1972.5
    1920~2025
    2
    0.8
    1.5
    40.0@1710~1785
    SDM942/1842/2090P160A
    942.5
    925~960
    3.5
    1.8
    1.5
    15.0@880~915
    1842.5
    1805~1880
    2
    0.8
    1.5
    40.0@2010~2170
    2090
    2010~2170
    2
    0.8
    1.5
    40.0@1805~1880
    SDM899/944/2017/2605P60A
    899
    889~909
    2.5
    1
    1.4
    55.0@934~954
    45.0@2010~2025
    45.0@2575~2635
    944
    934~954
    2.5
    1
    1.4
    55.0@889~909
    45.0@2010~2025
    45.0@2575~2635
    2017.5
    2010~2025
    2.5
    1
    1.4
    55.0@889~909
    55.0@934~954
    45.0@2575~2635
    2605
    2575~2635
    2.8
    1
    1.4
    55.0@889~909
    55.0@934~954
    40.0@2010~2025
    >>
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