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F1490

High Gain RF Amplifier 1.8GHz to 6.4GHz

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  • RF range: 1.8GHz to 6.4GHz
  • 35.5dB typical gain at 2.6GHz in low-gain mode
  • 39.5dB typical gain at 2.6GHz in high-gain mode
  • 2.5dB NF at 2.6GHz
  • 50Ω single-ended input and output impedances
  • 5V power supply
  • 75mA quiescent current consumption
  • 1.8V Logic compatible Standby Mode for power savings
  • Operating temperature (TEPAD) range: -40°C to +115°C
  • 3 × 3 mm 16-VFQFPN package

The F1490 is a high-gain, two-stage RF amplifier designed to operate within the 1.8GHz to 6.4GHz frequency range. Using a single 5V power supply, the F1490 provides two selectable gain modes (35.5dB and 39.5dB), 2.5dB of Noise Figure and 24dBm OP1dB at 2.6GHz.

The F1490 is packaged in a 3mm × 3mm, 16-VFQFPN package, with matched 50Ω input and output impedances for ease of integration into the signal path.

5G Sub-6GHz massive MIMO

Wireless infrastructure base stations

FDD or TDD systems

Point-to-point infrastructure

Public safety infrastructure

Military handhelds

Repeaters and DAS

General purpose RF

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F1490NLGA

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F1490NLGA8

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