关键性能
- POUT = +17 dBm MCS11 HE160 -43 dB Dynamic EVM
- POUT = +19 dBm MCS11 HE80 -43 dB Dynamic EVM
- POUT = +23.5 dBm MCS9 VHT80/160 -35 dB Dynamic EVM
- POUT = +27 dBm MCS0 VHT20 Spectral Mask Compliance
- Optimized for +5 V Operation
- 33 dB Tx Gain
- 2 dB Noise Figure
- 14 dB Rx Gain & 8 dB Bypass Loss
- 23 dB 2.4 GHz Rejection on Rx Path
- Integrated RF Power Detector
The Qorvo® QPF4588A is an integrated front end module (FEM) designed for Wi-Fi 6 (802.11ax) systems. The small form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the PA for a 5V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput.
Integrated die level filtering for 2nd and 3rd harmonics as well as 2.4 GHz rejection for DBDC operation are included. For application feedback, an RF power detector is integrated in the package providing a coupled signal from the transmit path.
The QPF4588A integrates a 5 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable low noise amplifier (LNA) into a single device.
特别应用
- Access Points
- Wireless Routers
- Residential Gateways
- Customer Premise Equipment
- Internet of Things
| 频率最小值(GHz) | 5.15 |
| 频率最大值(GHz) | 5.85 |
| 功能性 | PA, Switch, LNA |
| Wi-Fi 标准 | Wi-Fi 6 |
| Vcc(V) | 5 |
| 11ac Pout(dBm) | 23.5 |
| 11ac EVM(dB) | -35 |
| 11ac 电流(mA) | 310 |
| 11n Pout(dBm) | 24.5 |
| 11n EVM(dB) | 320 |
| Tx 增益(dB) | 33 |
| OP1dB(dBm) | 31 |
| Rx 增益(dB) | 14 |
| NF(dB) | 2 |
| 旁路损耗(dB) | 8 |
| Rx 电流(mA) | 15 |
| 封装类型 | Laminate |
| 封装(mm) | 5.0 x 3.0 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991G |