Courtesy of everything RF : QPB9320 Front End Module by Qorvo
The QPB9320 from Qorvo is a front end module developed for TDD macro or picocell base stations that operate from 1.850 to 2.025 GHz. This FEM integrates RF functional blocks such as a pin-diode based high power switch that can handle up to 52 Watts with an LTE signal (8 dB PAR) along with two LNA stages. This Switch/LNA module has a pin diode driver and dc-dc converter circuits integrated into the module and thus requires a single 5 V supply. The control voltage for the switch and gain control mode is with 3.3 V logic.
The QPB9320 is available in a RoHS-compliant, 8 x 8 mm surface-mount leadless package. The switch LNA module is targeted for wireless infrastructure applications configured for TDD-based architectures.
Product Details
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- Part Number : QPB9320
- Manufacturer : Qorvo
- Description : High Power Switch LNA Module from 1.850 to 2.025 GHz
General Parameters
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- Type : Transmit / Receive Module
- Configuration : Low Noise Amplifier, Switch
- Application : 5G, Cellular
- Frequency : 1850 to 2025 MHz
- Tx Power : 21 dBm
- Voltage : 5 V
- Rx Gain : 32.5 dB
- Rx Noise Figure : 1.1 dB
- Insertion Loss : 0.5 dB
- Isolation : 54 dB(reverse isolation)
- Dimensions : 8 x 8 mm