Duraline

Reliability is the top-ranked character for RF test cable selection. Cable assemblies must be durable enough to withstand continuous movement, flexing, and exposure to environmental conditions while maintaining reliable electrical performance. Duraline test cable is born for that.

Its robust structure ensures long life when repeatedly flexed, and offers better shielding effectiveness and more stability. Meanwhile, Focusimple utilizes the industry’s most advanced design for the connectors of this test cable. The precise type N connector combines a Be-Cu center conductor with gold plating, stainless steel shell, and high-strength PEI dielectric, which is 100 times stronger than the PTFE dielectric. That is how Focusimple makes Duraline the wise choice of long-term reliable applications.

Features:

 Good bending phase stability

 Long-term work life

 Tri-shielding construction

 High-strength PEI as connector dielectric

 Off-the-shelf product, short delivery

Performance Parameters

Connector Type Connection Type Duraline
3.5mm Male
SMA Male
Male  RA
Female
N Male
Male RA
Female
TNC Male

  • Physical & Mechanical Specifications
    Dimension mm Inch
    Out Shield 4.85 0.191
    Minimum BendRadius 25 0.017
    Cycle Times >5000
  • Electrical Specifications
    Mechanical Phase ±0.5°(DC-26.5GHz)
    Mechanical Amplitude ±0.1dB (DC-26.5GHz)
    Impedance 50 Ohms
    Velocity of Propagation 70%
  • Attenuation (+25°C Ambient) & Power Handing(+40°C Ambient; Sea Level; VSWR1:1)
    Frequency(GHz) dB/100m dB/100 Ft kW
    1 40.03 12.20 0.522
    2 58.92 17.96 0.355
    3 74.33 22.66 0.281
    6 112.03 34.16 0.187
    8 133.58 40.73 0.156
    12 172.27 52.52 0.121
    18 223.99 68.29 0.093
    26.5 290.12 88.45 0.072

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