High Gain Low Noise Amplifier
Tuning Range: 3 to 9 GHz
The GRF2584 is a two-stage GaAs pHEMT low noise amplifier targeting high-performance wireless infrastructure applications. The device can be tuned to operate over narrow or wide bandwidths over a range of 3 to 9 GHz while delivering up to 36 dB of gain and noise figures as low as 1 dB.
For optimal efficiency and linearity, the amplifier was designed to operate with a single 5 V supply voltage while using only 50 mA of quiescent current. Supply voltages ranging from 2.7 to 6 V are also supported. Similarly, IDDQ can be increased beyond the native biasing point for enhanced linearity performance.
Product Categories
Markets
Applications
- 5G n48, n77, n78 & n79 Massive MIMO Base Stations
- Automotive V2X Band n47 Front Ends and Compensators
- High-Performance RF Infrastructure
- 5G Bands n96, n102, n104
Features
- Gain Levels Up to 36.5 dB
- Noise Figure Levels as Low as 1 dB
- Excellent Linearity Performance
- Supports Tuning Over Wide Bands
- 2.7 to 6 V Supply Voltage
- Flexible Biasing Provides Latitude for Linearity Optimization
- 50 mA Native Mode Quiescent Current Consumption
- 50 Ω Single-Ended Input and Output Impedances
- RoHS Compliant
Reference: 5V/50mA/5.9GHz
- EVB NF: 1.2 dB
- Gain: 32.2 dB
- OP1dB: 16.3 dBm
- OIP3: 29.4 dBm
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.