High Efficiency, 4-Watt PA
Tuning Range: 0.7 – 1.0 GHz
GRF5509 is a high efficiency PA that delivers Psat of 4 Watts with Vcc at 5.0 V and an Iccq of 125 mA. PAE at Psat is 55%.
The device can be tuned over a range of frequencies from around 700 MHz to 1000 MHz with typical fractional bandwidths of 3 to 5%.
For frequencies in the 400-500 MHz range, GRF5504 offers high output power and slightly higher efficiency with the same package and pinouts.
Consult with the GRF applications engineering team for custom tuning/evaluation board data.
Product Categories
Markets
Applications
- 900 MHz ISM
- Automatic Meter Reader
- RFID
Features
Reference: 5.0V/915MHz/CW
- Gain: 33.4 dB
- Iccq: 125 mA
- OP1dB: 35.5 dBm
- Psat: 36.4 dBm
- PAE: 55% @Psat
- Flexible Bias Voltage and Current
- Process: InGaP HBT
| Name | Part ID |
|---|---|
| Qorvo | RF5110G |
| Qorvo | RFPA3800 |
| Skyworks | SKY65111 |
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.