DESCRIPTION

· The BFQ790 is a high linearity, high gain driver amplifier using Infineon's NPN silicon germanium technology.

· It is not internally matched, offering flexibility in high linearity applications.

FEATURES

· High OIP3 of 41 dBm at 5 V, 250 mA in 1850 MHz and 2650 MHz Class A circuits.

· High OP1dB of 27 dBm at 5 V, 250 mA with 40% collector efficiency.

· Power gain of 17 dB at 5 V, 250 mA in 1850 MHz Class A circuits.

· Ruggedness up to VSWR 10:1 at output.

· Maximum RF input power of 18 dBm.

· 100% tested for die attach, DC, and RF performance.

APPLICATIONS

· High linear pre-driver, driver, or power amplifier in RF transmit chains.

· Commercial/industrial wireless infrastructure.

· ISM band wireless sensors, IoT, smart metering.

· Automotive radio links, solid-state microwave ovens.