QPF4001
26 - 30 GHz 1 Watt GaN Front End Module
Key Features
- Frequency Range: 26 – 30 GHz
- RX Noise Figure: 3.5dB
- RX Small Signal Gain: 17dB
- RX Saturated Power: 17dBm
- RX Output TOI: 21 dBm @ -4 dBm Pin / tone
- TX Small Signal Gain: 27dB
- TX Saturated Power (CW): 31dBm
- TX Output TOI: 39 dBm @ -6 dBm Pin / tone
- TX ACPR: 35 dBc @ 23 dBm avarage Pout
- TX Linearity: 3 % EVM @ 23 dBm average Pout (2)
- TX PAE: 8% @ 23 dBm average Pout (2)
- Package Dimensions: 5.0 x 4.0 x 1.8 mm
1 Performance is typical at room temperature.
2 OFDM, 400 MHz modulation bandwidth, 256QAM.
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The QPF4001 is a multi-function Gallium Nitride MMIC front - end module targeted for 28 GHz phased array 5G base stations and terminals. Fabricated on Qorvo’s 0.15um GaN on SiC process, the device combines a low noise high linearity LNA, a low insertion-loss high - isolation TR switch, and a high - gain high - efficiency multi-stage PA.
The QPF4001 operates from 26 GHz to 30 GHz. The receive path (LNA + TR SW) is designed to provide 17 dB of gain and a typical noise figure of 3.5dB. The transmit path (PA + SW) provides 27 dB of small signal gain with high linearity of 35 dBc ACPR and low EVM of 3% at 23 dBm average output power, while supporting peak power of 1 - Watt.
The compact 5 x 4 mm air-cavity laminate surface mount package with embedded copper heat slug employs a low thermal resistance die attached process, this makes QPF4001 ideal for phased array applications with tight lattice spacing and extreme temperature requirements.
Typical Applications
- 5G Wireless Base stations and terminals
- Point to Point Communications
| Frequency Min(GHz) | 26 |
| Frequency Max(GHz) | 30 |
| Tx Gain(dB) | 27 |
| Tx Psat(W) | 1.25 |
| Tx Voltage(V) | 20 |
| Tx Current(mA) | 88 |
| Rx Gain(dB) | 17 |
| Rx NF(dB) | 3.5 |
| Rx Voltage(V) | 20 |
| Rx Current(mA) | 15 |
| Package(mm) | 5.0 x 4.0 x 1.8 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |