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Low-current LNA
Tuning Range: 0.1 to 3.8 GHz
The GRF2373 is a high-gain, linear, low-current LNA tunable over 100 to 3800 MHz. It exhibits outstanding gain and NF with ICCQ levels as low as 10 mA. The device is operated from a supply voltage (VCC) of 2.7 to 5.0 V with a selectable ICCQ range of 10 to 25 mA for optimal efficiency and linearity.
Product Categories
Applications
- ISM LNA
- 2.4 GHz Drones
- Small Cells and Cellular Repeaters
- Distributed Antenna Systems
- VHF/UHF
- General Purpose Driver Amplifier
Features
Reference: 3.3V/15mA/1900 MHz
- EVB NF: 1.2 dB
- Gain: 18.5 dB
- OP1dB: 12.5 dBm
- OIP3: 25
- Flexible Bias Voltage and Current
- Process: InGaP HBT
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
| Name | Part ID |
|---|---|
| Broadcom | AT-31011 |
| Broadcom | AT-31033 |
| Broadcom | AT-32011 |
| Broadcom | AT-32032 |
| Broadcom | AT-32033 |
| Broadcom | AT-32063 |
| Broadcom | MGA-61563 |
| Qorvo | RF2373 |
| Qorvo | RF2314 |
| Qorvo | RF2878 |
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.