Ultra-High Gain LNA
Tuning Range: 0.1 to 2.7 GHz
The GRF2133 is a broadband linear gain block featuring ultra-high gain and sub 0.85 dB noise figure for small cell, cellular booster, wireless infrastructure and other high performance applications.
Configured as a linear driver, LNA or cascaded gain block, it offers high levels of reuse both within a design and across platforms. The device is operated from a supply voltage of 1.8 to 5.0 V with a selectable Iddq range of 35 to 120 mA for optimal efficiency and linearity.
Consult with the GRF applications engineering team for custom tuning/evaluation board data, device s-parameters and for applications with Vdd < 2.7 volts.
Product Categories
Applications
- High Gain LNA
- Cellular Boosters / Repeaters
- Linear Driver Amplifier
Features
Reference: 5.0V/60mA/700 MHz
- Gain: 40.0 dB
- OP1dB: 20.0 dBm
- OIP3: 31.0 dBm
- NF: 0.70 dB
Reference: 5.0V/60mA/1950 MHz
- Gain: 28.0 dB
- OP1dB: 20.0 dBm
- OIP3: 31.0 dBm
- NF: 0.6 dB
Reference: 5.0V/60mA/2500 MHz
- Gain: 23.5 dB
- OP1dB: 20.0 dBm
- OIP3: 30.0 dBm
- NF: 0.75 dB
- Internally Matched
- Unconditionally Stable
- Flexible Biasing
- Process: GaAs pHEMT
| Name | Part ID |
|---|---|
| Broadcom | ATF-531P8 |
| Broadcom | MGA-13116 |
| Broadcom | MGA-13216 |
| Broadcom | MGA-13516 |
| Broadcom | MGA-14516 |
| Broadcom | MGA-565P8 |
| Broadcom | MGA-83563 |
| Qorvo | SPF5344Z |
| Qorvo | QPA9120 |
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.