QPF4800
Dual Band Wi-Fi Front End Module
关键性能
- 5150 - 5925 MHz & 2412 – 2484 MHz
- 5 GHz POUT = +15 dBm MCS11 HE80 -43 dB Dynamic EVM
- 5 GHz POUT = +21 dBm MCS9 VHT80 -35 dB Dynamic EVM
- 5 GHz POUT = +23 dBm MCS0 HT20 Spectral Mask Compliance
- 2.4 GHz POUT = +19 dBm MCS11 HE40 -43 dB Dynamic EVM
- 2.4 GHz POUT = +23 dBm MCS8 HT40 -30 dB Dynamic EVM
- 2.4 GHz POUT = +25 dBm MCS0 HT20 Spectral Mask Compliance
- Optimized for +5.0 V Operation
- 5 GHz 29 dB & 2.4 GHz 33 dB Tx Gain
- 5 GHz 2.6 dB & 2.4 GHz 2.5 dB Noise Figure
- 14 dB Rx Gain
- 5 GHz 7.5 dB & 2.4 GHz 6.5 dB Bypass Loss
- Broad Range Integrated DC Power Detector
The Qorvo QPF4800 is an integrated dual band front end module (FEM) designed for Wi-Fi 6 systems. The compact form factor and the integrated matching minimizes layout area in the application. Performance is focused on optimizing the 2.4 GHz and 5 GHz PAs for a 5 V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput. Receive path matches the optimal technologies to maximize Rx sensitivity through noise figure performance that is consistent over a wide variety of conditions. Another key feature is the broad range integrated DC power detector which enables power accuracy at lower powers. The QPF4800 integrates a 2.4 GHz and 5 GHz power amplifier (PA), regulator, two single pole two throw switches (SP2T), diplexer, and 2.4 GHz and 5 GHz bypassable low noise amplifiers (LNA).
特别应用
- Access Points
- Wireless Routers
- Residential Gateways
- Customer Premise Equipment
- Internet of Things
| 频率最小值(GHz) | 2.412, 5.15 |
| 频率最大值(GHz) | 2.484, 5.925 |
| Wi-Fi 标准 | Wi-Fi 4, 5, 6 |
| Vcc(V) | 5 |
| 11ac Pout(dBm) | 22, 21 |
| 11ac EVM(dB) | 1.8 |
| 11ac 电流(mA) | 280, 250 |
| 11n Pout(dBm) | 22 |
| 11n EVM(dB) | -30 |
| 11n 电流(mA) | 265 |
| Tx 增益(dB) | 33, 29 |
| OP1dB(dBm) | 28 |
| Rx 增益(dB) | 14 |
| NF(dB) | 2.5, 2.6 |
| 旁路损耗(dB) | 7.5, 6.5 |
| Rx 电流(mA) | 12 |
| 封装类型 | Laminate |
| 封装(mm) | 4.0 x 3.0 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991G |