QPB9378 Front End Module by Qorvo

QPB9378 Front End Module by Qorvo

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)

Courtesy of everything RF

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