Guerrilla RF GRF5236 High Gain Linear Driver
Guerrilla RF GRF5236 High Gain Linear Driver is a three-stage driver amplifier designed for 3.3GHz to 4.2GHz wireless infrastructure applications. This driver delivers up to 30.1dBm of OP1dB, 33.8dBm of OIP3, and a low noise figure of less than 4.1dB across its target operating band. The GRF5236 linear driver is designed for 50Ω systems and typically requires only a two-element shunt-series match on the output port. This driver operates with a single 5V supply voltage while using 85mA to 105mA of quiescent current for optimal efficiency and linearity. Typical applications include linear driver/pre-driver amplifiers, 5G Sub-6GHz massive MIMO base stations, small cells and cellular repeaters, and millimeter wave IF stages.
Features
- 1dB typical gain flatness (3.3GHz to 4.2GHz) with a single tune
- 95mA native mode quiescent current consumption
- 50Ω single-ended input and output impedances
- 4.1dB noise figure
- 36.7dB gain
- 30.1dBm OP1dB
- 33.8dBm OIP3
- Excellent linearity performance over wide bandwidths
- Flexible biasing provides latitude for linearity optimization
Applications
- Linear driver/pre-driver amplifiers
- 5G Sub-6GHz massive MIMO base stations
- Small cells and cellular repeaters
- Millimeter wave IF stages
- High-performance RF infrastructure
Block Diagram
Performance Graphs
Dimension Diagram
Publicado: 2026-03-12
| Actualizado: 2026-04-14