mmW-STL Series

Note : Your request will be directed to Benchmark Lark Technology.

mmW-STL Series Image

The mmW-STL Series from Benchmark Lark Technology are mmWave Stripline Band Pass Filters that operate from 5 to 40 GHz. These radiation-tolerant filters use low-loss substrates like Liquid Crystal Polymer (LCP), PTFE, and rigid thermoset materials to offer excellent electrical and mechanical properties such as stable dielectric constant and low dissipation factor. In addition, low moisture absorption and low coefficient of thermal expansion of these materials allow these filters to operate with very high reliability. These interdigital filters have bandwidths from 10 to 25% and have 5-11 sections. They are available in radiation-tolerant surface-mount packages that measure 0.25 x 0.25 x 0.03 inches. They are ideal for critical size-reduction applications, such as Ka/Ku band aerospace/Satcom/defense and mmWave infrastructure.

Product Specifications

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Product Details

  • Part Number
    mmW-STL Series
  • Manufacturer
    Benchmark Lark Technology
  • Description
    Radiation-Tolerant mmWave Bandpass Filters from 5 to 40 GHz

General Parameters

  • Type
    Dielectric Resonator Filter
  • Topology
    Interdigital
  • Application Industry
    Cellular, Aerospace, Defence, SATCOM
  • Application
    5G
  • Features
    Small size and light weight, Easily stacked and surface mounted, Radiation-tolerant, Low dissipation factor and low moisture absorption
  • Frequency
    5 to 40 GHz
  • Bandwidth
    10% - 25%
  • Center Frequency
    8.7 GHz
  • Bands
    Ka Band, Ku Band
  • Rejection
    35 dB
  • Sections
    5 to 11
  • Return Loss
    10 dB
  • Impedance
    50 Ohms
  • Package Type
    Surface Mount
  • Dimension
    0.25 x 0.25 x 0.033 in.
  • Note
    Size: Depends on number of poles and frequency of operation

Technical Documents