High Efficiency Power Amplifier
Tuning Range: 2.3 to 2.7 GHz
The GRF5225 is a high gain, two-stage InGaP HBT power amplifier designed to deliver excellent ACLR performance over the 2.3 to 2.7 GHz band using DPD (digital predistortion).
Please consult with the GRF applications engineering team for custom tuning/evaluation board data.
Product Categories
Applications
- DTC/Cellular NTN Satellite Arrays
- Cellular Boosters
- Picocells/Femtocells
- Customer Premise Equipment
- Automotive Compensators
Features
Reference: 4V/39mA/2500MHz
- Gain: 27.8 dB (22 dBm Pout)
- PAE: 29% (22 dBm Pout)
- Evaluation Board Noise Figure: TBD
Utilizing DPD:
- +22 dBm Linear Output Power
- PAE = 29 %
- ACLR ≤ -52 dBc
- LTE 10 MHz Downlink CFR 8.2 dB
- 39 mA Native Mode Quiescent Current Consumption
- 4 V Nominal Supply Voltage
- 50 Ω Single-ended Input and Output Impedances
- Digital Shutdown
- Rugged Design is Extremely Resilient to Mismatched Loads
- -40 to 115 °C Operating Temperature Range
- Compact 3 x 3 mm QFN-16 Package