Doherty 2.3 – 2.7 GHz
Discover this unique design where the RF power amplifier’s bandwidth can be fully occupied with modulated signals.
Power Amplifier Key Features
- GaN on SiC Doherty PA
- Frequency range: 2.3GHz –2.7GHz
- Drain efficiency: >45% at 8dB Output Back Off (OBO)
- Output power at P3dB = 47.5 dBm
- Power gain: 15dB
- Board size: 60 x 60 mm
Typical Applications
- 3GPP 5G NR FR1 bands n7, n38, n40, n41, n77 and n78
- 3GPP 4G LTE bands 7, 38, 40, 41 and 69
- Frequency Division Duplex and Time Division Duplex systems
- Communication systems for emergency services
- Small cells for wireless communications infrastructure
- General purpose wireless applications
- MIMO Applications
RF pulsed characterization:
100μs, 10% Duty Cycle Final Stage Drain Efficiency
Amplifier Performances
- Test signal: 5GNR 100MHz 1C 100MHz Frequency Division Duplex (8dB PAPR)
- Pout = 39.5dBm
- ADRV9009 test platform controlled by
IQstar
Use case
- Test signal: 5GNR IOOMHz 2C 200MHz Frequency Division Duplex (8dB PAPR)
- Pout = 39.5dBm
- Sampling freq: 983.04MS/s
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+33 05 55 42 62 44
Head Office: 20 rue Atlantis, 87068, Limoges, France