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介质双工器

产品介绍
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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