- Custom Tunes
- App Notes
- Pkg/Mfg Information
- Quality Information
- Replacement Parts
- PCN
- Parametric Charts
Ultra-LNA with Shutdown
Tuning Range: 0.7 to 2.7 GHz
The GRF2081 is a broadband, linear, ultra-low noise amplifier designed for small cell, wireless infrastructure and other high performance RF applications requiring the absolute lowest possible NF, high gain and outstanding linearity.
The device delivers industry leading NF and IP3 over 1.7 to 2.7 GHz using a single tune. VDD can be varied from 2.7 to 5.0 volts depending on application requirements.
GRF2081 is a member of a family of pin compatible, ultra-low noise devices which cover a wide range of frequency bands with industry leading NF and gain:
- GRF2080: 0.1 to 1.5 GHz
- GRF2081: 0.7 to 2.7 GHz
- GRF2082: 1.5 to 3.8 GHz
- GRF2083: 2.0 to 6.0 GHz
Product Categories
Applications
- First Stage LNA for Infrastructure
- Small Cells and Cellular Repeaters
- Distributed Antenna Systems
- Satellite Radio
Features
Reference Condition: 5V/75mA/1.9GHz
- Gain: 18.2 dB
- Eval Board NF: 0.38 dB
- OP1dB: 19.8 dBm
- OIP3: 37.0 dBm
- Flexible Bias Voltage
- Process: GaAs pHEMT
| Name | Part ID |
|---|---|
| Broadcom | MGA-622P8 |
| Broadcom | MGA-632P8 |
| Broadcom | MGA-634P8 |
| Broadcom | MGA-684P8 |
| NXP | BGU8052 |
| Qorvo | TQP3M9037 |
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.