QPB9378 Front End Module by Qorvo
The QPB9378 from Qorvo is an Integrated RF Front-End Module that operates from 2.3 to 5 GHz. It consists of a two-stage LNA and a high-power SPDT switch in a dual-channel configuration. The module features a 2nd stage LNA with bypass functionality and power-down mode for LNA when in transmit mode. It is ideal for use in wireless infrastructure applications configured for 5G TDD-based MIMO architectures.
The FEM provides a gain of 33.5 dB with a noise figure of 1.25 dB in Rx mode and has an insertion loss of 0.5 dB in Tx mode. It requires a DC supply of 5 V and consumes less than 115 mA of current. The QPB9378 is available in a RoHS-compliant, surface-mount leadless package that measures 6 x 6 mm.
Product Details
- Part Number: QPB9378
- Manufacturer: Qorvo
- Description: Dual-Channel Switch + LNA Module from 2.3 to 5 GHz
General Parameters
- Type: Transmit / Receive Module
- Configuration: LNA, Switch
- Switch Configuration: SPDT
- Application: 5G, BTS, Small Cell, Wireless Infrastructure
- Wireless Standard: 5G
- Bands: Single Band
- Frequency: 2.3 to 5 GHz
- Tx Power: 43.01 dBm
- Tx P1dB: 15.2 to 18.3 dB
- Tx Noise Figure: 1.25 dB
- Voltage: 4.75 to 5.25 V
- Rx Gain: 14.5 to 33.5 dB
- Insertion Loss: 0.5 dB
- Package Type: Surface Mount
- Package: 40 Pin Leadless SMT Package
- Dimensions: 6 x 6 mm
- RoHS: Yes
- Note: Temperature: -40 to 105 Degree C (Operating), -65 to 150 Degree C (Storage)
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