BFR843EL3

Overview

BFR843EL3 is a low noise dual band and pre-matched amplifier in TSLP low profile package for high speed and low power consumption applications.

Summary of Features

  • Unique combination of high end RF performance and robustness: 20 dBm maximum RF input power and 1 kV HBM ESD hardness
  • High transition frequency enables best in class noise performance at high frequencies:NFmin = 1 dB at 2.4 GHz, 1.8 V, 8 mA and 1.15 dB at 5.5 GHz, 1.8 V, 8 mA
  • High gain Gms = 24 dB at 2.4 GHz, 1.8 V, 15 mA and 21.5 dB at 5.5 GHz, 1.8 V, 15 mA
  • OIP3 = 20.5 dBm at 2.4 GHz, 1.8 V, 15 mA and 20.5 dBm at 5.5 GHz, 1.8 V, 15 mA
  • Suitable for low voltage applications e.g. VCC = 1.2 V and 1.8 V (2.85 V, 3.3 V, 3.6 V require corresponding collector resistor)
  • Low profile and small form factor leadless package

Potential Applications

  • Wireless Communications: WLAN 2.4GHz and 5-6 GHz bands, broadband LTE or WiMAX LNA
  • Satellite navigation systems (e.g. GPS, GLONASS, BeiDou, Galileo ...) and satellite C-band LNB (1st and 2nd stage LNA)
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