QPF8248
2.4 GHz Wi-Fi Front End Module
End of Life announced May 15, 2023 (PCN 23-0079).
Last Time Buy: December 12, 2023
Contact your local sales representative for assistance.
Key Features
- 2412 – 2484 MHz
- POUT = +17.5dBm MCS8/9 VHT40 -35dB Dynamic EVM
- POUT = +19dBm MCS7 HT20/40 -30dB Dynamic EVM
- POUT = +21dBm MCS0 HT20 Spectral Mask Compliance
- Optimized for +3.3 V Operation
- Low Power Mode Enabled
- 28.5dB Tx Gain
- 2.5 dB Noise Figure
- 13.5 dB Rx Gain & 1.4 dB Bypass Loss
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The Qorvo QPF8248 is an integrated front end module (FEM) designed for Wi-Fi 802.11a/n/ac systems. The compact form factor and integrated matching minimizes layout area in the application.
Performance is focused on a balance of efficiency versus linear power that increases the range and throughput of connections. Control lines are reduced to a two pin scheme.
Integrated die level filtering for 2nd and 3rd harmonics as well as 5GHz rejection for DBDC operation are included.
The QPF8248 integrates a 2.4 GHz power amplifier (PA), single pole three throw switch (SP3T) and low noise amplifier (LNA) into a single device.
Typical Applications
- Access Points
- Wireless Routers
- Client Equipment
- Customer Premise Equipment
- Internet of Things
Product Categories
Application 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) | 17.5 |
| 11ac EVM(%) | -35 |
| 11ac Current(mA) | 190 |
| 11n Pout(dBm) | 19 |
| 11n EVM(%) | -30 |
| 11n Current(mA) | 225 |
| Tx Gain(dB) | 28.5 |
| OP1dB(dBm) | 27 |
| Rx Gain(dB) | 13.5 |
| NF(dB) | 2.5 |
| Bypass Loss(dB) | 1.4 |
| Rx Current(mA) | 9 |
| Package Type | Laminate |
| Package(mm) | 2.3 x 2.3 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991g |
This product appears in the following application block diagrams: