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RFFM4203 Datasheet 2.4ghz To 2.5ghz 802.11b/g/n/ac Wifi Front End Module

Manufacturer: RF Micro Devices (now Qorvo)

Overview: RFFM4203 3.0V to 5.0V, 2.4GHz to 2.5GHz 802.11b/g/n/ac WiFi Front End Module The RFFM4203 provides a complete integrated solution in a single front end module (FEM) for WiFi 802.11b/g/n/ac and Bluetooth® systems. The ultra-small form factor and integrated matching greatly reduces the number of external components and layout area in the customer application. This simplifies the total front end solution by reducing the bill of materials, system footprint, and manufacturability cost. The RFFM4203 integrates a 2.4GHz to 2.5GHz power amplifier (PA), low noise amplifier (LNA) with bypass mode, power detector coupler for improved accuracy, and some filtering for harmonic rejection. The device is provided in a 3mm x 3mm x 1.05mm, 16-pin package. This module meets or exceeds the RF front end needs of IEEE 802.11b/g/n/ac WiFi RF systems. C_BT C_RX GND ANT 16 15 14 13 PDET 1 12 GND N/C 2 11 BT VCC 3 10 VDD VCC 4 9 LNA_EN 5678 RFFM4203 Package: Laminate, 16-pin, 3.0mm x 3.0mm x 1.

Key Features

  • Integrated 2.4GHz to 2.5GHz b/g/n/ac Amplifier, LNA with Bypass Mode, SP3T Switch, and Power Detector Coupler.
  • Single Supply Voltage 3.0V to 5V.
  • POUT = 21.5dBm, 5V.

More Datasheets from RF Micro Devices (now Qorvo)

Part Number Description
RFFM4201 2.4GHz TO 2.5GHz HIGH POWER FRONT END MODULE
RFFM4202 2.4GHz TO 2.5GHz HIGH POWER FRONT END MODULE
RFFM4293 2.4GHz to 2.5GHz 802.11b/g/n/ac WiFi Front End Module
RFFM4501 3.0V TO 5.0V / 4.9GHz TO 5.85GHz 802.11a/n/ac FRONT END MODULE
RFFM4527 Wi-Fi Low Noise Amplifier
RFFM4591 4.9GHz TO 5.85GHz 802.11a/n/ac FRONT END MODULE
RFFM6204 2.4GHz Front-End
RFFM6403 405MHz to 475MHz Transmit/Receive
RFFM6901 915MHZ ISM-BAND TRANSMIT/RECEIVE
RFFM7600 HIGH POWER FRONT END MODULE

RFFM4203 Distributor