The AM107-602 and AM108-603 switch modules are designed to support all key wireless standards as well as the stringent cost and small-size requirements of global handset manufacturers. AM107-602 is a GaAs-based dual-band antenna switch module, operating on E-GSM 900 and DCS 1800 bands. Features of the AM107-603 include: integrated SP2T GaAs switches, a decoder for two-line control, low-pass transmit filter and diplexer. AM108-603 is a tri-band GaAs-based antenna switch module operating on the GSM 900, DCS 1800, and PCS 1900 bands. This module offers an integrated decoder chip that allows the designer to chose from a variety of switching topologies.