Doherty 2.3 – 2.7 GHz
Discover this unique design where the RF power amplifier’s bandwidth can be fully occupied with modulated signals. Ideal for telecoms use cases.
The device is 50 Ω pre-matched and RoHS compliant.
Power Amplifier Key Features
- GaN on SiC Doherty PA
- Frequency range: 2.3 GHz–2.7 GHz
- Drain efficiency: >45% at 8 dB Output Back Off (OBO)
- Output power at P3dB = 47.5 dBm
- Power gain: 15 dB
- 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
PA Efficiency Performance (over the entire bandwidth):
- RF pulsed characterization: 100 μs, 10% Duty Cycle
Amplifier Performances:
- Test signal: 5G NR signal, 1 Channel of 100 MHz, Frequency Division Duplex (8 dB PAPR)
- Tested with the AM9009 Test Platform controlled by IQSTAR
Use case
- Test signal: 5G NR signal, 2 Channels of 100 MHz each (total of 200 MHz of instantaneous bandwidth), Frequency Division Duplex (8 dB PAPR)
- Pout = 39.5 dBm
- Sampling frequency: 983.04 MS/s
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Head Office: 20 rue Atlantis, 87068, Limoges, France