NexTek ExTreme Flex

RF Cable Assembly by NexTek, LLC.

Note : Your request will be directed to NexTek, LLC..

NexTek ExTreme Flex Image

The NexTek ExTreme Flex from NexTek are RF Test Cables that operate from DC to 18 GHz. They are designed for testing sensitive RF electrical components while providing very high flexibility and durability. These test cables facilitate the testing task and maintain consistent RF stability and isolation throughout the entire testing process. They utilize a specialized connector attachment system to ensure that the connectors will remain firmly attached during every cycle of heavy use. These test cables have a dielectric withstanding voltage of 1000 V (DC), provide a shielding effectiveness of 90 dB, and have a velocity of propagation of 70%. 

The NexTek ExTreme Flex cables have an outer diameter of 3.8 mm and a minimum bend radius of 19 mm (installation) and 38 mm (repeated). These flexible cables have silver-plated copper-clad steel center conductor, a silver-plated copper foil outer conductor with PFA dielectric and blue FEP jacketing. They are available with SMA (male) connector at the input and SMA or N-type (male) connector at the output side.

Product Specifications

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Product Details

  • Part Number
    NexTek ExTreme Flex
  • Manufacturer
    NexTek, LLC.
  • Description
    Flexible Cables from DC to 18 GHz for RF Testing Applications

General Parameters

  • Application
    Test & Measurement
  • Connector 1
    SMA
  • Connector 1 Gender
    Male/Plug
  • Bend Radius
    38 mm
  • Connector 1 Geometry
    Straight
  • Connector 2
    N Type, SMA
  • Connector 2 Gender
    Male/Plug
  • Cable Diameter
    3.8 mm
  • Center Conductor
    Silver Plated Copper
  • Connector 2 Geometry
    Straight
  • Length
    24 to 48 inches
  • Connector 1 Polarity
    Standard
  • Connector 2 Polarity
    Standard
  • Impedance
    50 Ohms
  • Shielding Effectiveness
    90 dB
  • Type
    Flexible
  • Attenuation
    29.4 to 279 dB/100 m
  • Frequency
    DC to 18 GHz
  • Power
    0.09 to 0.85 W
  • Temperature
    -55 to 125 Degree C
  • Velocity of Propagation
    70 &
  • Note
    Dielectric: Solid PFA ; Jacket: Blue FEP ; Weight:37 g/m ; Storage Temperature:-65 to 125ºC

Technical Documents