ACFM-7210中文资料Band Class 1, Band Class 0 Quadplexer数据手册Broadcom规格书

描述 Description

The Broadcom ACFM-7210 is a highly integrated quadplexer device that combines Band Class 1 and Band Class 0 duplexers in a single miniature package. The device features a single antenna connection, eliminating the need for antenna switching. All ports are matched to 50 ohms. Low Tx insertion loss of the ACFM-7210 reduces power amplifier current drive, thereby extending RF radio battery life. The device enhances receiver sensitivity and dynamic range with low Rx insertion loss and high rejection of Tx signals at the Rx ports. The excellent power handling capability of Broadcom's FBAR bulk-mode resonators supports the high Tx output power levels needed for modern mobile devices while adding minimal distortion.