RFFM4501
5 GHz 802.11a/n/ac Wi-Fi Front End Module
End of Life announced August 12, 2021 (PCN 21-0166).
Last Time Buy: February 20, 2022
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Key Features
- Integrated 4.9GHz to 5.85GHz Amplifier, SPDT TX/RX Switch, LNA with Bypass, and Power Detector Coupler
- POUT = 19.5dBm, 11a/n, 5V <3% Dynamic EVM
- POUT = 17dBm, 11n, 3.3V 2.5% Dynamic EVM
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Qorvo's RFFM4501 provides a complete integrated solution in a single Front End Module (FEM) for Wi-Fi 802.11a/n/ac systems. The ultra small form factor and integrated matching minimizes the layout area in the customer's application and greatly reduces the number of external components. This simplifies the total front end solution by reducing the bill of materials, system footprint, and manufacturability cost. The RFFM4501 integrates a Power Amplifier (PA), Single Pole Double Throw switch (SPDT), LNA with bypass, and a power detector coupler for improved accuracy. The device is provided in a 3mm x 3mm x 1.0mm, 16-pin laminate package. This module meets or exceeds the RF Front End needs of IEEE 802.11a/n/ac Wi-Fi RF systems.
Product Categories
Application Categories
| Frequency Min(GHz) | 5.15 |
| Frequency Max(GHz) | 5.85 |
| Functionality | PA, Switch, LNA with bypass |
| Wi-Fi Standards | Wi-Fi 5 |
| Vcc(V) | 3.0 to 5.0 |
| 11ac Pout(dBm) | 16 |
| 11ac EVM(dB) | 1.8 |
| 11ac Current(mA) | 220 |
| 11n Pout(dBm) | 17 |
| 11n EVM(dB) | 2.5 |
| 11n Current(mA) | 225 |
| Tx Gain(dB) | 26 |
| OP1dB(dBm) | 25 |
| Rx Gain(dB) | 12.5 |
| NF(dB) | 2.5 |
| Bypass Loss(dB) | -8 |
| Rx Current(mA) | 0.5 |
| Package Type | Laminate |
| Package(mm) | 3.0 x 3.0 x 1.05 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991.G |
This product appears in the following application block diagrams: