Radio Frequency: Power Amplifiers (PA)

Power Amplifiers (PA) design engineers Panasonic

Recently, the radio circuit unit of mobile phones and smartphones increases their power consumption to support high-speed data communications (HSPA, LTE, etc.), therefore requiring lower-power components. Panasonic's power amplifiers for handset (PA) modules achieve low power consumption with the BiFET(*1) technology, reducing the power of radio circuit unit.

*1 Panasonic's original device structure that allows HFET (Hetero FET) and HBT (Hetero BT) to be integrated into a single chip.