Qorvo QPF4702
5 – 7 GHz Wi-Fi 7 Medium Power Non-linear Front End Module
Key Features
- PSAT = +29 dBm
- Corrected DEVM1
- POUT = +18 dBm MCS13 EHT320 -43 dB Dynamic EVM
- POUT = +20 dBm MCS13 EHT160 -43 dB Dynamic EVM
- POUT = +21 dBm MCS13 EHT320 -38 dB Dynamic EVM
- POUT = +22 dBm MCS9 EHT80 -35 dB Dynamic EVM
- POUT = +24 dBm MCS0 HT/HE20 Spectral Mask Compliance
- DC Power = 0.68 W at +18 dBm
- 30 dB Tx Gain
- 1.7 / 3 dB Noise Figure
- >25 dB 2.4 GHz Rejection on Rx Path
- Integrated RF Coupler & DC Logarithmic Power Detector
The Qorvo QPF4702 is an integrated front end module (FEM) designed for Wi-Fi 7 (802.11be) systems. The compact form factor and integrated matching minimizes layout area in the application.
Performance is focused on optimizing the PA efficiency for a supply voltage range that minimizes power consumption to allow for systems that use digital pre-distortion to achieve the highest linear output power and leading edge throughput for the RF chain. This is done across a extreme wide bandwidth enabling operation in all channels from UNII 1-8 (5.1 to 7.1 GHz).
A multimode RX is provided to ensure high throughput is maintained across a covered distance. A coupler with RF output as well as a broadrange, constant slope voltage logarithmic power detector is provided for application feedback.
The QPF4702 integrates a 5 – 7 GHz power amplifier (PA), single pole two throw switch (SP2T) and bypassable multi-mode low noise amplifier (LNA) into a single device.
| Frequency Min(GHz) | 5.170 |
| Frequency Max(GHz) | 7.125 |
| Functionality | NLPA, Switch, LNA, CPLR |
| Wi-Fi Standards | Wi-Fi 7 |
| Vcc(V) | 5 |
| 11ax Pout(dBm) | 20 |
| 11ax EVM(dB) | -43 |
| 11ax Current(mA) | 180 |
| 11n Pout(dBm) | 22 |
| 11n EVM(dB) | -30 |
| 11n Current(mA) | 200 |
| Tx Gain(dB) | 30 |
| OP1dB(dBm) | 29 |
| Rx Gain(dB) | 12 |
| NF(dB) | 1.7 |
| Bypass Loss(dB) | 2 |
| Rx Current(mA) | 27 |
| Package Type | Laminate |
| Package(mm) | 5.0 x 3.0 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991G |
Courtesy of Qorvo
