BR9547FPJ

1MHz~2GHz HighLinearity DriverAmplifier

Product Data Sheet

4/22/2026

Features

  • Frequency: 1MHz ~ 2GHz
  • Gain : 20.2dB@500MHz
  • P1dB Compression: 31.6dBm@500MHz
  • OIP3: 49.5dBm@500MHz
  • Vdd=+12V, IDQ=270mA
  • Package: QFN24(4mm×4mm)

This product covers a frequency range of 1 MHz to 2 GHz. Under a +12 V supply, the quiescent current is 270 mA. At a typical frequency of 500 MHz, it delivers a 1 dB compression point of 31.6 dBm and a third-order intercept point (IP3) of 49.5 dBm, providing both high dynamic range and excellent linearity. Featuring outstanding performance and integration, this product is
widely suitable for applications demanding wideband linearity, such as shortwave / VHF/UHF radio stations, unmanned equipment, and data links.