Wireless Communication

New LDMOS RF Power Amplifier Family

RFIC product table

Infineon has expanded its portfolio of RF power products with a family of 2-stage RF power amplifiers designed for use in today's multi-mode, multi-carrier cellular power amplifiers.These new products are also ideally suited to non-cellular communication designs. Featuring high gain, flat-phase response and excellent efficiency, these LDMOS power amplifiers are available in ceramic open-cavity and overmolded plastic packages. Operating frequencies range from 700 to 2100MHz, and power levels from 15W to 45W (P_-1dB). Additional features include integrated ESD protection and on-chip matching with an integrated DC block. Samples and reference designs are available.

Typical two-tone performance: PTMA180402M V1 Pout = 40W (PEP) Gain = 30dB PAE = 34% Wide RF modulation bandwidth Operating frequencies from 700 to 1200MHz Low memory effect On-chip matching Capable of handling 3:1 VSWR @ 28V, CW output power Excellent thermal stability Integrated ESD protection Reference circuits available

Cellular RF power amplifiers Jammers Global positioning systems Satellite communication systems Radars International marine satellites Mobile satellites Etc.