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    • Phase-stable Test Cable

    The microwave test cable is a durable and cost-effective testing solution, widely used in various testing scenarios and system interconnections due to its excellent performance. It features an ultra-stable cable design and wear-resistant stainless steel connectors, allowing for prolonged and stable connection cycles.This makes it especially suitable for use in production lines, laboratories, and field environments.Moreover, this test cable is also highly competitive when applied in system interconnection applications.

    产品特点Ultra durability、 High cost-performance ratio、 Suitable for direct outdoor use、 Excellent shielding performance、 Amplitude and phase stability、 Various armor protection options available、 Frequency DC-26.5GHz、 More mating cycles with wear-resistant stainless steel

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    应用领域R&D Laboratory / Anechoic Chamber、 Mass Production Testing、 Device Environmental Testing、 Large-scale OEM Manufacturing、 On-site Fault Detection、 Wireless Communication Metrology Testing、 Interconnection of Various Frequency Instruments、 Cabinet-to-Cabinet Interconnection

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    主要参数
  • 核心参数

  • 尺寸图


    • Cable Construction:

    图片3.png

    Cable Construction:

    Inner Conductor: Silver-plated copper-clad steel

    Dielectric: PTFE

    Inner Shielding: Silver-plated copper tape

    Middle Layer: High-temperature aluminum foil

    Outer Shielding: Silver-plated copper wire

    Outer Jacket: FEP

    Optional Reinforced Armor Protection:

    Transparent, Stainless Steel, Black Spring Net


    Connector Advantages:

    304 stainless steel housing

    Beryllium copper center pin with robust structural design

    Excellent wear resistance

    Over 5,000 mating cyclest


     

    Physical and mechanical parameters

    Dimensions

    mm

    Inner conductor

    0.94

    Dielectric

    2.97

    Inner shield

    3.17

    Middle layer

    3.31

    Outer shield

    3.82

    Outer jacket

    4.95

    Armor (optional)

    A Transparent 10mm/S Stainless Steel 8.7/B Black 10mm (3 types)

    Weight

    0.064Kg/m(cable)

    Armor compression resistance

    100kg(A)/ 60Kg(S) /80Kg(B)

    Minimum bending radius

    20(mm)

    Number of plugging and unplugging times

    >5000

    Length tolerance

    +/-5mm

    Temperature range

    -55℃/+125℃

     

     

    Electrical properties

    VSWR(Max)


    3Ghz

    6Ghz

    18Ghz

    26.5Ghz

    SMA 3.5mm

    1.07

    1.10

    1.20

    1.25

    N 3.5NMD

    1.10

    1.15

    1.25


    BNC

    1.15




    Impedance

    50Ω

    Propagation rate

    70%

    Shielding efficiency

    >100dB

    Capacitance

    96.41pf/Meter

    Mechanical phase stability

    DC-10Ghz 1° 10-18Ghz 2°

    Amplitude stability

    DC-26Ghz 0.05dB

    Phase matching

    Can be customized according to customers

     

     

    Mating connector type

    Connector type

    abbreviation

    Operating frequency

    SMA Male

    SM

    DC-26.5GHz

    3.5mm Male

    3M

    DC-27GHz

    SMA Female

    SF

    DC-26GHz

    3.5mm Female

    3F

    DC-27GHz

    N Male

    NM

    DC-18GHz

    N Female

    NF

    DC-18GHz

    3.5NMD

    35NMD

    DC-27GHz

     

    图片4.png

    Connector structure

    Center conductor: Beryllium copper with gold plating

    Dielectric body: PT FE

    Welding cup: Split optimized welding cup

    Outer conductor: Stainless steel passivation

    Nut: Stainless steel passivation

     

    Cable assembly including connector loss at both ends


     

     

     

    Option: 2.92mm/2.4mm/1.85mm NMD network dedicated protection head

     

     

    Low loss series

    图片9.png

    Connector structure

    Center conductor: beryllium copper with gold plating

    Dielectric body: PTFE

    Welding cup: split optimized welding cup

    Outer conductor: stainless steel passivation

    Nut: stainless steel passivation



    Physical and mechanical parameters

    Dimensions

    mm

    Inner conductor

    1 .02

    Dielectric

    3.05

    Inner shield

    3.32

    Middle layer

    3.45

    Outer shield

    4 .02

    Outer sheath

    4 .65

    Armor (optional)

    Transparent/Stainless steel/Black (3 types)

    Weight (kg/m)

    0.050

    Armor compression resistance

    100kg( P) 60Kg(S) 120 Kg( B)

    Minimum bending radius

    18(mm)

    Number of plugging and unplugging

    >5000

    Length tolerance

    +/-5mm

    Temperature range

    -55 ℃/+125 ℃

     


    Electrical properties

     

    VSWR(max)


    3Ghz

    6Ghz

    18Ghz

    26.5Ghz

    SMA 3.5mm

    1 .07

    1.1

    1 .2

    1 .25

    N  3.5 NMD

    1.1

    1 . 15

    1 .25


    BNC

    1 . 15




    Impedance

    50 Ω

    Propagation rate

    76%

    Shielding efficiency

    >110dB

    Capacitance

    96.41pf/ Meter

    Mechanical phase stability

    DC-10Ghz   1 . 1 °    10-18Ghz   2 °

    Amplitude stability

    DC-26Ghz  0.05dB

    Phase matching

    Can be customized according to customers

     

     


     

     

     

    Super soft series

    Physical and mechanical parameters

    Dimensions

    mm

    Inner conductor

    1.45

    Dielectric

    4.23

    Inner shield

    4.37

    Outer shield

    4.77

    Outer sheath

    5.50

    Weight (kg/m)

    0.065

    Minimum bending radius

    28(mm)

    Temperature range

    -55~+85 ℃


     

    Electrical properties

     

    VSWR(max)


    3Ghz

    6Ghz

    18Ghz

    26.5GHz

    SMA 3.5mm

    1.07

    1.20

    1.25

    1.3

    N  3.5NMD

    1.1

    1.20

    1.30


    BNC

    1.15




    Impedance

    50 Ω

    Propagation rate

    77%

    Shielding efficiency

    >90dB

    Dielectric withstand voltage

    1500(V, DC)

     

     图片12.png

     

     

     

    图片13.png

    Connector structure

    Center conductor: beryllium copper with gold plating

    Dielectric body: PT FE

    Welding cup: split optimized welding cup

    Outer conductor: stainless steel passivation

    Nut: stainless steel passivation



    Frequency MHz

    300

    1000

    2000

    4000

    6000

    8000

    10000

    12000

    13500

    14000

    16000

    18000

    Attenuation dB/100 m

    15.9

    29.2

    41.7

    59.6

    73.6

    85.6

    96.4

    106.2

    113.0

    115.3

    123.8

    131.9

    Average power kW

    0.102

    0.056

    0.039

    0.027

    0.022

    0.019

    0.017

    0.015

    0.014

    0.014

    0.013

    0.012

    K=10.9055116     K2=0.0005800       Calculation formula＝K1*v FMhz+K2*FMHz




    Ordering Info

    图片14.png

     


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