TSX Series

Fixed Attenuator by Smiths Interconnect (11 more products)

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TSX Series Image

The TSX Series from Smiths Interconnect are Fixed Chip Attenuators that operate from DC to 50 GHz. These attenuators are available in attenuation values of 0-10 (with a 1 dB step size), 15, & 20 dB. They can handle a CW input power of up to 10 W and have a VSWR of less than 1.25:1. The attenuators have been developed using 3D Electromagnetic Simulation (EM) software to provide excellent performance in a total thin film process. They allow wider coverage than traditional components while providing optimized return loss for multiple frequency ranges. These attenuators are available in surface-mount packages and are ideal for satellite communications, radar, 5G, amplifier circuits, transmit/receive modules, up/down converters, and instrumentation applications.

Product Specifications

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Product Details

  • Part Number
    TSX Series
  • Manufacturer
    Smiths Interconnect
  • Description
    0-20 dB Fixed Chip Attenuators from DC to 50 GHz

General Parameters

  • Frequency
    Dc to 50 GHz
  • Attenuation
    0-10, 15 & 20 dB in 1 dB Increments
  • Power
    1 to 3 W
  • Peak Power
    10 to 30 W
  • VSWR
    1.20:1, 1.25:1
  • Package Type
    Chip, Surface Mount
  • Applications
    5G, Radar, SATCOM, Military
  • Grade
    Commercial, Military, Space
  • Impedance
    50 Ohms
  • Attenuation Accuracy
    ± 0.50 to ± 3 dB
  • Operating Temperature
    -55 to 150 Degree C
  • Storage Temperature
    -65 to 150 Degree C
  • Note
    Substrate Material: Alumina (Al2O3) 96%, Resistive Film: Thin Film, Tantalum Nitride

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