Doherty 3.7 – 4.2 GHz
Discover this unique one-stage Doherty design delivering exceptional efficiency and performance
Power Amplifier Key Features
- GaN on SiC Doherty PA
- Frequency range: 3.7GHz – 4.2GHz
- Drain efficiency: >46% at 8dB Output Back Off (OBO)
- Output power at P3dB = 47.5 dBm
- Power gain: 12dB
- Board size: 40×40 mm
Typical Applications
- 3GPP 5G NR FR1 bands n77 and n78
- Time Division Duplex systems
- Microcell Base Station
- Small cells for wireless communications infrastructure
- Satellite Communications
- Fixed Wireless Access (FWA)
- MIMO Applications
RF pulsed characterization:
100μs, 10% Duty Cycle Final Stage Drain Efficiency
Amplifier Performances
- Test signal: 5GNR 100MHz 2C 280MHz
Frequency Division Duplex (8dB PAPR) - Pout = 39.5dBm
- ADRV9009 test platform controlled by
IQSTAR
Use case
- Test signal: 5GNR 100MHz 2C 200MHz TDD (8dB PAPR)
- Pout = 39.5dBm
- Sampling freq: 983.04MS/s
Find the reference that is right for you
Contact us
+33 05 55 42 62 44
Head Office: 20 rue Atlantis, 87068, Limoges, France