Broadband Gain Block with Low NF; 0.05 – 10.0 GHz

The GRF2004 is a broadband, low noise linear gain block designed for small cell, wireless infrastructure and other high performance RF applications. Internally matched to 50 ohms, it exhibits low NF, with good linearity and gain flatness over 0.05 to 10.0 GHz.

Due to its flexible biasing capability, GRF2004 offers high levels of reuse both within a design and across platforms. The device can be operated over a range of supply voltages from 2.7 to 5.5 V with a typical Iddq range of 50 to 120 mA for optimal efficiency and linearity.

Consult with the GRF applications engineering team for application notes and custom tuning/evaluation board data.

Applications

  • Microwave Backhaul
  • Multi-stage Cascaded Amplifiers
  • C and X-Band Amplifiers
  • Fast Switching TDD Systems
  • General Purpose Amplifier

Features

  • Bandwidth: 0.05 to 10.0 GHz
  • Gain: 19.5 dB @ 2.0 GHz
  • Gain: 10.2 dB @ 10.0 GHz
  • OP1dB: +19.7 dBm @ 2.0 GHz
  • OP1dB: +11.1 dBm @ 10.0 GHz
  • OIP3: +33.0 dBm @ 2.0 GHz
  • NF: 1.3 dB @ 2.0 GHz
  • Flexible Bias Voltage and Current
  • Process: GaAs pHEMT

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