QPB9328中文资料Dual-Channel Switch LNA Module数据手册Qorvo规格书

描述 Description

The QPB9328 is a highly integrated front-end module targeted for TDD base stations. The LNA switch module integrates a two-stage LNA and a high power switch in a dual channel configuration. Power down capability for the LNAs can be controlled with shut-down pins for the module. The QPB9328 can be utilized across the 4.4 – 5.0 GHz range to provide 1.8 dB noise figure for operation in the receive mode and 0.65 dB insertion loss in the transmit mode. The LNAs utilize Qorvo’s high performance E-pHEMT process while the pin-diode based switch supports input RF power signals of up to 10W average power assuming 8 dB PAR.
The QPB9328 is packaged in a RoHS-compliant, compact 6 mm x 6 mm surface-mount leadless package. The switch LNA module is targeted for wireless infrastructure applications configured for TDD-based MIMO architectures. The module can be used for next generation 5G or pre-5G solutions or small cell basestation applications.
 

特性 Features

• 4.4-5.0 GHz Frequency Range
• Integrates dual channels of a two-stage LNA with a high power switch
• Max RF Input power: 10W Pavg (8 dB PAR)
• 1.8 dB Noise Figure (Rx mode)
• 32 dB Gain (Rx mode)
• +34.4 dBm OIP3 (Rx mode)
• 0.65 dB Insertion Loss (Tx mode)
• Compact package size, 6x6 mm

应用 Application

• Wireless Infrastructure
• Pre-5G, 4.5G, 5G Massive MIMO systems
• TDD-based Architectures