Home > SPF-5344Z with two-stage pHEMT MMIC amplifier available from RF Parts Australia

SPF-5344Z with two-stage pHEMT MMIC amplifier available from RF Parts Australia

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article image The SPF-5344Z

The SPF-5344Z, available from RF Parts Australia , is a high-performance two-stage pHEMT MMIC low noise amplifier (LNA) designed for use from 0.8 to 4 GHz. This LNA provides low noise figure and high linearity in a gain block configuration.

It is a single-supply operation and integrated matching networks make implementation remarkably simple while the chip inter stage choke DC block allow for optimal performance tuning.

The following are the features of SPF-5344Z:

  • Single supply operation: 5V at Idq = 120mA
  • Flexible biasing options: 3-5V, adjustable current
  • Good return loss
  • Broadband internal matching
  • Ideal for cellular, PCS, WCDMA, ISM, WiMAX receivers, PA driver amplifier, and low-noise, high-linearity, gain block applications
  • ROHS compliant and Pb free

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