High Efficiency 3.5 Watt Power Amplifier
Tuning Range: 100 – 550 MHz
The GRF5504 is a high efficiency PA that delivers up to 3.5 Watts at PSAT with VCC at 5 volts and a low ICCQ of 125 mA. PAE at PSAT is roughly 61%.
The device can be tuned over a range of frequencies from around 100 MHz to 550 MHz with typical fractional bandwidths of 3 to 5%.
For frequencies in the 700-1000 MHz range, GRF5509 offers slightly higher output power and high efficiency with the same package and pinouts.
Consult with the GRF applications engineering team for custom tuning/evaluation board data.
Product Categories
Markets
Applications
- UHF
- Automatic Meter Reader
- IoT
- TETRA
Features
Reference: 5V/125mA/460MHz
- Gain: 41.0 dB
- OP1dB: 34.3 dBm
- PSAT: 35.3 dBm
- PAE at PSAT: 61%
- Evaluation Board Noise Figure: 4.2 dB
- Flexible Bias Voltage and Current
- 125 mA Native Mode Quiescent Current Consumption
- 5 V Supply Voltage
- 50 Ω Single-ended Input and Output Impedances
- -40 to 85 °C Operating Temperature Range
- Compact 3 x 3 mm QFN-16 Package
- Process: InGaP HBT
| Name | Part ID |
|---|---|
| Qorvo | RF5110G |
NOTE: Charts represent a compilation of datasets that may span more than one tuning configuration, and apparent discontinuities in the plots may result. Please note that alternative tunes will likely resolve any such irregularities in the plots. Contact [email protected] for further guidance.