QPC9314
High Power Switch LNA Module
关键性能
- 2.3 - 2.7 GHz frequency range
- Integrates a high power switch, two LNA stages, a 1-bit DSA, pin diode driver circuits, and dc converter
- Ideal for TDD systems with an isolator
- Only requires a 5 V supply with 3.3 V logic Ctrl.
- Max RF Input power: 52 W Pavg (8 dB PAR)
- 33 or 24 dB gain (Rx high and low gain mode)
- 1.2 dB noise figure (Rx high gain mode)
- +33 dBm OIP3 (Rx mode)
- 0.65 dB Insertion Loss (Tx mode)
- Compact package size, 8x8 mm
The Qorvo QPC9314 is a highly integrated front-end module targeted for TDD macro or picocell base stations. The LNA switch module integrates RF functional blocks such as a pin-diode based high power switch capable of handling up to 52 W with an LTE signal (8 dB PAR) along with two LNA stages, and a 1-bit DSA to provide a high and low gain mode. Further integration is also implemented where the pin diode driver and dc-dc converter circuits are implemented inside the module to enable only the need for an external 5 V power supply. The control voltage for the switch and gain control mode is with 3.3 V logic.
The QPC9314 can be utilized across the 2.3 - 2.7 GHz range to provide 1.2 dB noise figure for operation in the receive mode and 0.5 dB insertion loss in the transmit mode. The LNAs utilize Qorvo’s high performance E-pHEMT process while the switch allows for power levels up to 360 W peak power to be routed to an external load termination.
The QPC9314 is packaged in a RoHS-compliant, compact 8x8 mm surface-mount leadless package. The switch LNA module is targeted for wireless infrastructure applications configured for TDD-based architectures.
特别应用
- Wireless Infrastructure
- Macro or picocell base stations
- TDD-based architectures
| 频率最小值(GHz) | 2.3 |
| 频率最大值(GHz) | 2.7 |
| 通道 | 1 |
| 标准/频段 | B38, B40, B41 |
| 插入损耗(dB) | 0.5 |
| 增益(dB) | 33 |
| OP1dB(dBm) | 23 |
| NF(dB) | 1.2 |
| OIP3(dBm) | 34 |
| 电压(V) | 5 |
| 电流(mA) | 250 |
| 封装类型 | SMT |
| 封装(mm) | 8.0 x 8.0 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
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