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Power Amplifiers

Microchip RF Division (RFD) offers a broad range of RF front-end products for 1.9 to 6 GHz applications. We offer high-performance Power Amplifier (PA), Front-End Modules (FEM), and Low-Noise Amplifier (LNA) supporting all Wi-Fi® standards, including the new 5 GHz 11ac and 2.4 GHz 256 QAM, as well as ZigBee®, Bluetooth®, and DECT applications.

Key Features of Our Products

  • Power Amplifiers: High-linearity HBT technology; high power (for AP/router) or high efficiency (for mobile device like smartphone). Discrete or RF-matched. Temperature-compensated and load-insensitive on-chip linear power detector; low-shutdown current (only a few microamps).
  • Front-End Modules (FEM): RF-matched; PA, LNA and switch integrated in compact packages; low external component counts; pin-to-pin compatible with popular FEMs in the market.
  • Low-Noise Amplifier (LNA): PHEMT technology; RF-matched.

2.4 GHz Power Amplifiers

  • WLAN (IEEE 802.11b/g/n/256QAM)
  • Home RF
  • Cordless phones
  • Bluetooth
  • ZigBee
  • 2.4 GHz ISM wireless

5 GHz Power Amplifiers

  • WLAN (IEEE 802.11a/n/ac)
  • Japan WLAN
  • HyperLAN2
  • Multimedia

Dual Band Power Amplifiers

  • WLAN (IEEE 802.11a/n)
  • Japan WLAN
  • HyperLAN2
  • Multimedia

2.4 GHz Front-End Modules

  • WLAN (IEEE 802.11b/g/n/256QAM)
  • Home RF
  • Cordless phones
  • Bluetooth
  • ZigBee
  • 2.4 GHz ISM wireless

5 GHz Front-End Modules

  • WLAN (IEEE 802.11a/n/ac)
  • Japan WLAN
  • HyperLAN2
  • Multimedia

Low-Noise Amplifiers

  • WLAN
  • Bluetooth
  • Wireless Network