F1421 Datasheet - Renesas

F1421 RF Amplifier

The F1421 is a high gain / high linearity RF amplifier used in highperformance RF applications. The F1421 provides 20.3dB gain with a +40dBm OIP3 and 5.5dB noise figure at 1.9GHz. This device uses a single 5V supply and 138mA of ICC. In typical base stations, RF amplifiers are used in the RX and TX .

F1421 Features

* Broadband 1.7GHz to 2.2GHz

* 20.3dB typical gain at 1.9GHz

* 5.5dB noise figure at 1.9GHz

* +40dBm OIP3 at 1.9GHz

* +23dBm output P1dB at 1.9GHz

* Single 5V supply voltage

* ICC = 138mA

* -40°C to +105°C operating temperature

* 50Ω single-ended input / output im

F1421-Renesas.pdf