Low Noise Amplifier / Linear Driver
Tuning Range: 8 to 12 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 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/80mA/10 GHz
- Gain: 12.3 dB
- Eval Board NF: 1.2 dB
- OP1dB: 22.5 dBm
- OIP3: 38.3 dBm
- Flexible Bias Voltage and Current
- Process: GaAs pHEMT
- Compact 1.5 x 1.5 mm DFN-6 Package
- RoHS Compliant
GRF-AN001: Designing for Low Noise and Excellent Matching in Amplifier Applications
GRF-AN002: Amplifier Design: Improving Gain Flatness Without Sacrificing Return Loss
GRF-AN003: Capitalizing on the Design Flexibility of Common Footprint DFN-6 Packages
GRF-AN004: Leveraging Differences in Packaging to Customize Amplifier Performance
GRF-AN005: Customizing an Amplifier's PSAT Output Level
GRF-AN006: Proper Procedures for Powering Up and Powering Down an RF Amplifier
GRF-AN007: Design Considerations for Ensuring Amplifier Stability
GRF-AN008: Is Matching the LNA Input for Γ OPT Always Worth the Effort?
GRF-AN009: Designing an Amplifier Lineup for SDARS Applications
GRF-AN010: Designing a High Performance, Single-SAW SDARS Solution
GRF-AN001: Designing for Low Noise and Excellent Matching in Amplifier Applications
GRF-AN002: Amplifier Design: Improving Gain Flatness Without Sacrificing Return Loss
GRF-AN003: Capitalizing on the Design Flexibility of Common Footprint DFN-6 Packages
GRF-AN004: Leveraging Differences in Packaging to Customize Amplifier Performance
GRF-AN005: Customizing an Amplifier's PSAT Output Level
GRF-AN006: Proper Procedures for Powering Up and Powering Down an RF Amplifier
GRF-AN007: Design Considerations for Ensuring Amplifier Stability
GRF-AN008: Is Matching the LNA Input for Γ OPT Always Worth the Effort?
GRF-AN009: Designing an Amplifier Lineup for SDARS Applications
GRF-AN010: Designing a High Performance, Single-SAW SDARS Solution