1. YMHD-LL Low Density PTFE Dielectric Semi-Flexible ( Hand-Formable ) Coaxial Cable 低損耗低密度PTFE介質半柔性(手形)同軸電纜
    YMHD-Low Loss PTFE Microwave Coaxial Cable & Assembly for up to 26.5 GHz低損耗射頻微波(26.5G)同軸電纜及SMA組裝
    YMHD-RF Flexible Low Loss PE FOAM (LMR) Communications Coaxial Cable 低損耗微波通訊同軸電纜
    YMHD-RF Low Loss Microwave Cable 低損耗射頻微波傳輸同軸電纜
    YMHD-SEMI-FLEXIBLE and SEMI-RIGID PTFE COAXIAL CABLE 手工成形(半柔/半硬)同軸電纜
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    首頁 > > YMHD-Low Loss PTFE Microwave Coaxial Cable & Assembly for up to 26.5 GHz低損耗射頻微波(26.5G)同軸電纜及SMA組裝

    YMHD-MUA210SD ( UFA210A Type ) RF Low Loss Microwave Coaxial Cable 鐵氟龍耐高溫(雙層鍍銀屏蔽隔離)低損耗射頻微波(26.5G)同軸電纜
    看原圖
    YMHD-MUA210SD


    YMHD-MUA210SD ( UFA210A Type ) RF Low Loss Microwave Coaxial Cable 鐵氟龍耐高溫(雙層鍍銀屏蔽隔離)低損耗射頻微波(26.5G)同軸電纜 

    CENTER CONDUCTOR

    The center conductor is one of Solid Silver Plated Copper Wire or Stranded Silver Plated Copper Wire in accordance with ASTM B-298. The solid center conductor has a less RF resistance, a lower attenuation, and is more amplitude stable with flexure. The stranded center conductor is excellent in flexibility and is more phase stable with flexure.


    DIELECTRIC

    The Dielectric is composed by Low density Extrusion PTFE with a lower dielectric constant compared with Solid PTFE. Almost of transmission losses are determined by the dielectric material and structure. In addition, the dielectric material and structure determines the velocity of propagation, the using temperature range, the power rating, the phase and amplitude stability, and a flexibility of cable. The LLC-M series cables are constructed by Low Density Extrusion PTFE having low thermal coefficient of expansion, also based on stable and equal pore distribution.


    INNER SHIELD

    The Inner Shield is composed by Silver Plated Copper Strip wrapped helically between layers. This shield structure provide the outstanding flexibility with providing 100 % coverage rate. The uniform impedance and ideal contact between individual layers of the shield are achieved by unique structure of Silver Plated Copper Strip wrapping.


    OUTER SHIELD

    The Silver Plated Copper Wire in accordance of ASTM B-298 is braided tightly over the inner shield. The braiding structure provide the tightness of inner shield and also present the additional shield effectiveness.


    OUTER JACKET

    The FEP ( Fluorinated Ethylene Propylene ) as the material of outer jacket have the strong resistance to Temperature and Chemical.


     
    MECHANICAL CHARACTERISTICS ( LOW LOSS CABLE )
    Low Loss Cable Part No.
    LLC-MUA147SD
    LLC-MUA147ST
    LLC-MUA210SD
    LLC-MUA210ST
    Replacement for
    UFA147A of Micro-Coax
    UFA147B of Micro-Coax
    UFA210A of Micro-Coax
    UFA210B of Micro-Coax
    Center Conductor
    Silver Plated Copper Wire
    Solid
    0.0359 inch ( 0.91mm )
    19 Stranded
    0.0376 inch ( 0.96mm
    Solid
    0.0551 inch ( 1.40mm )
    19 Stranded
    0.0565 inch ( 1.44mm )
    Dielectric
    Low Density PTFE
    0.106 inch ( 2.69mm
    0.106 inch ( 2.69mm )
    0.160 inch ( 4.06mm )
    0.160 inch ( 4.06mm )
    Inner Shield
    Silver Plated Copper Strip
    0.112 inch ( 2.85mm )
    0.112 inch ( 2.85mm )
    0.166 inch ( 4.22mm)
    0.166 inch ( 4.22mm )
    Outer Shield
    Round Silver Plated Copper Wire
    0.129 inch ( 3.28mm
    0.129 inch ( 3.28mm )
    0.186 inch ( 4.72mm )
    0.186 inch ( 4.72mm )
    Jacket
    FEP
    ( Fluorinated Ethylene Propylene )
    0.147inch ± 0.005 inch
    ( 3.73mm ± 0.13mm
    0.147inch ± 0.005 inch
    ( 3.73mm ± 0.13mm )
    0.210inch ± 0.005 inch
    ( 5.33mm ± 0.13mm )
    0.210inch ± 0.005 inch
    ( 5.33mm ± 0.13mm )
    Jacket Wall Thickness
     
    > 0.009 inch ( > 0.23mm )
    > 0.009 inch ( > 0.23mm )
    > 0.010 inch ( > 0.25mm )
    > 0.010 inch ( > 0.25mm )
    Weight
    Grams/ft ( Grams / Meter )
    11g/ft (36.1g/m)
    11g/ft (36.1g/m)
    20g/ft (65.6g/m)
    20g/ft (65.6g/m)
    Minimum Bend Radius
    inch ( mm
    0.25inch (6.35mm)
    0.25inch (6.35mm)
    0.38inch (9.65mm)
    0.38inch (9.65mm)
    Flexures
     
    10,000
    100,000
    10,000
    100,000
    ELECTRICAL CHARACTERISTICS
    Impedance
    Ohms
    50 Ohms
    50 Ohms
    50 Ohms
    50 Ohms
    Frequency Range
    GHz
    DC-40 GHz
    DC-26.5 GHz
    DC-26.5 GHz
    DC-26.5 GHz
    Velocity of Propagation
    %
    77%
    77%
    77%
    77%
    Capacitance
    pf/ft ( pf/m
    26.2pf/ft (86.0pf/m)
    26.2pf/ft (86.0pf/m)
    26.2pf/ft (86.0pf/m)
    26.2pf/ft (86.0pf/m)
    dB @ 1 GHz
    > -100 dB
    > -100 dB
    > -100 dB
    > -100 dB
    > -100 dB
    Power Handling watts
    (CW) @ 10 GHz
    150
    129
    286
    248