GRF4002
Product Categories
Broadband LNA/Linear Driver
Tuning Range: 0.1 to 3.8 GHz
The GRF4002 is a broadband low noise gain block designed for small cell, wireless infrastructure and other high performance applications. It exhibits outstanding broadband NF, linearity and return losses over 700 to 3800 MHz with a single match.
Configured as a first stage LNA, linear driver or cascaded gain block, GRF4002 offers high levels of reuse both within a design and across platforms. The device is operated from a supply voltage (Vdd) of 1.8 to 5.0 V with a selectable Iddq range of 20 to 80 mA for optimal efficiency and linearity. GRF4002 is internally matched to 50 Ω at the input and output ports, needing only external DC blocks and a bias choke on the output.
Applications
- Linear Driver Amp for High PAR Waveforms such as LTE and WCDMA
- Small Cells and Cellular Repeaters
- First Stage LNA
- Microwave Backhaul
- Low Voltage Radios
Features
Reference: 5V/70mA/2.5GHz
- EVB NF: 0.85 dB
- Gain: 15.0 dB
- OP1dB: 23.5 dBm
- OIP3: 36.5 dBm
- Flexible Bias Voltage and Current
- Internally Matched to 50 Ω
- Process: GaAs pHEMT
- Data Sheet/S-Parameter
- App Notes
- Packaging/Manufacturing Information
- Material Declaration
- Replacement Parts
Broadcom - ATF-33143
Broadcom - MGA-62563
Broadcom - ATF-58143
Broadcom - ATF-53189
Broadcom - MGA-53589
Broadcom - ATF-541M4
Broadcom - ATF-331M4
Broadcom - MGA-52543
Broadcom - ATF-54143
MACOM - MAAL-010704
Qorvo - SPF5189Z
Qorvo - SPF5122Z
Qorvo - TQP3M9005
Qorvo - QPA0163L