F1471 High-Linearity RF Driver Amplifiers Renesas Electronics F1471 High-Linearity RF Driver Amplifiers are designed to operate within the 400MHz to 4200MHz frequency band. The amplifiers use a single 5V power supply and only 130mA of ICQ. The F1471 provides 15dB of gain, 3.8dB of noise figure, and 29dBm OP1dB at 3600MHz. The F1471 is packaged in a 3mm × 3mm, 16-VFQFPN package, with matched 50Ω input and output impedances for ease of integration into the signal path.