RFFM4293
2.4 GHz 802.11b/g/n/ac Wi-Fi Front End Module
End of Life announced April 17, 2023 (PCN 23-0062).
Last Time Buy: November 7, 2023
Contact your local sales representative for assistance.
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 5.0V
- POUT = 19dBm, 3.3V @ 3% Dynamic EVM
- POUT = 21dBm, 5.0V @ 3% Dynamic EVM
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Qorvo's RFFM4293 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 RFFM4293 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.
Product Categories
| Frequency Min(GHz) | 2.412 |
| Frequency Max(GHz) | 2.484 |
| Functionality | PA+SW+LNA |
| Wi-Fi Standards | b-ac |
| Vcc(V) | 3.3 |
| 11ac Pout(dBm) | 17 |
| 11ac EVM(%) | 1.5 |
| 11ac Current(mA) | 195 |
| 11n Pout(dBm) | 19 |
| 11n EVM(%) | 2.5 |
| 11n Current(mA) | 210 |
| Tx Gain(dB) | 27 |
| Rx Gain(dB) | 13 |
| NF(dB) | 2.3 |
| Bypass Loss(dB) | -7.5 |
| Rx Current(mA) | 10 |
| Package Type | Laminate |
| Package(mm) | 3 X 3 X 1.05 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991.G |