PCAAL Series

Note : Your request will be directed to Inmet by Spectrum Control.

PCAAL Series Image

The PCAAL Series are chip attenuators that operate from DC to 18 GHz. They are available in attenuator configurations from 0 to 20 dB (0 to 10 dB, 12, 15 and 20 dB) and can handle up to 750 mW of average power. The PCAAL Series consist of a laser trimmed distributed thin film element on an alumina ceramic substrate with a protective paint layer and solderable leads. They have an attenuation accuracy of 0.5 dB to 1 dB and a VSWR of 1.35:1.

Product Specifications

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Product Details

  • Part Number
    PCAAL Series
  • Manufacturer
    Inmet by Spectrum Control
  • Description
    750 mWFixed Attenuators from DC to 18 GHz (0 to 20 dB Attenuation)

General Parameters

  • Frequency
    DC to 18 GHz
  • Attenuation
    0 to 10 dB, 12, 15 and 20 dB
  • Attenuation Stability
    0.0001 dB/dB/Degrees C
  • Power
    0.75 W
  • VSWR
    1.25:1, 1.35:1
  • Package Type
    Chip
  • Grade
    Commercial
  • Impedance
    50 Ohms
  • RoHS
    Yes
  • Attenuation Accuracy
    0.5 to 1 dB
  • Operating Temperature
    -55 to 150 Degrees C
  • Note
    Gold Plated BeCu Leads

Technical Documents