RFFM4555
5 GHz 802.11a/n/ac Wi-Fi Front End Module
End of Life announced June 12, 2019 (PCN 19-0103).
Last Time Buy: December 22, 2019
Contact your local sales representative for assistance.
Key Features
- 13dB LNA Gain
- 6dB Bypass Loss
- 2.6dB Noise Figure
- TX to ANT path loss of 0.6dB
- Max Power at TX Input of 33dBm
- 2.4GHz Rejection
- Input and Output Matched to 50 ohm
- Optimized to pair with the RFPA55X2 Family Power Amplifiers
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Qorvo's RFFM4555 is a front end module (FEM) designed for 802.11a/n/ac applications. The integrated single-pole double throw switch and low noise amplifier with bypass greatly reduces the layout area, bill of materials and manufacturability cost in the customer application. The RFFM4555 is optimized to pair with Wi-Fi power amplifiers such as the RFPA5512/RFPA5522/RFPA5542 to create a complete Tx and Rx solution. The device is provided in a 1.5mm x 1.5mm x 0.455mm DFN package that meets or exceeds the power requirements of IEEE802.11a/n/ac Wi-Fi RF systems.
Product Categories
Application Categories
| Frequency Min(GHz) | 4.9 |
| Frequency Max(GHz) | 5.925 |
| Functionality | Switch, LNA with Bypass |
| Wi-Fi Standards | a/n/ac |
| Rx Gain(dB) | 13 |
| Vcc(V) | 5 |
| 11a/n Current(mA) | 13 |
| Rx Current(mA) | 13 |
| Package Type | DFN |
| Package(mm) | 1.5 x 1.5 x 0.455 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991.G |
This product appears in the following application block diagrams: