Part Details

Low Current LNA/driver w/Bypass
Tuning Range: 0.1 to 3.8 GHz

The GRF2374 is an LNA/driver with low-loss, linear bypass designed for high-performance general purpose receive and transmit applications up to 3.8 GHz.

The LNA/driver is operated from a single positive supply of 2.7 to 5.0 V with typical bias condition of 3.3 volts and 15 mA.

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

Applications

  • WiFi Access Points
  • Mobile WiFi Devices
  • Cellular Boosters
  • Drones
  • ISM
  • VHF/UHF
  • General purpose amplifier with bypass

Features

Reference: 3.3V/15 mA/ 1.95 GHz

  • EVB NF: 1.1 dB
  • Gain: 17.8 dB
  • Bypass Gain: -2.5 dB
  • OP1dB: 9.3 dBm
  • Flexible voltage: 2.7 to 5.0 volts
  • Optimal for low ICCQ to 8 mA
  • Simple matching to 50 Ω
  • Process: InGaP HBT