Part number QPB9320 Product Type Amplifier from Manufacturer Qorvo

Status: Discontinued | Data Sheet: pdf link image   | RoHS Compliance: Rohs Compliant

Qorvo's QPB9320 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. 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 QPB9320 can be utilized across the 1.850 - 2.035 GHz range to provide 1.1 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 330 W peak power to be routed to an external load termination.

The QPB9320 is packaged in a RoHS-compliant, compact 8 x 8 mm surface-mount leadless package. The switch LNA module is targeted for wireless infrastructure applications configured for TDD-based architectures.

Key Features:

  • 1.85 - 2.02 GHz frequency range
  • Integrates a high power switch, two LNA stages, 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)
  • 32.5 dB gain
  • 1.1 dB noise figure
  • -1 dBm IIP3 (Rx mode)
  • 0.5 dB Insertion Loss (Tx mode)
  • Compact package size, 8 x 8 mm
Part Number:
QPB9320
Manufacturer:
Qorvo
Type:
Amplifiers
Frequency Min:
1.85 GHz
Frequency Max:
2.02 GHz
P1dB:
21 dBm
Gain:
32.5 dB
IP3:
31.5 dBm
Supply Voltage \ Vd Min:
4.75 V
Supply Voltage \ Vd Max:
55.25 V
Quiescent Current \ Id:
230 mA
Noise Figure:
1.1 dB
Package:
SMT

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