Low Noise Amplifier / Linear Driver
Tuning Range: 8 to 12 GHz: Useable Range from 3 to 12.6 GHz
The GRF2111 is a broadband, ultra-low noise linear amplifier designed for X-Band and other high-performance RF applications up to 12 GHz. The standard tune exhibits outstanding noise figure (NF), linearity, return loss and gain flatness from 8 to 12 GHz. The device can be used outside of intended function from 3 to 12.6 GHz as well.
The device can be operated from a supply voltage (VDD) of 2.7 to 6 volts with a typical bias condition of 5 volts and 80 mA for optimal efficiency and linearity.
Consult with the GRF applications engineering team for custom tuning/evaluation board data.
Product Categories
Markets
Applications
- Linear Driver Amplifier
- X-Band
- Radar
- Sat Com
- Weather Monitoring Solutions
Features
Reference Condition: 5V/65mA/10 GHz
- Gain: 12.9 dB
- Eval Board NF: 1.2 dB
- OP1dB: 20.6 dBm
- OIP3: 36 dBm
- Flexible Bias Voltage and Current
- Process: GaAs pHEMT
- Compact 1.5 x 1.5 mm DFN-6 Package
- RoHS Compliant
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.