ACFM-2113中文资料Band 1 / Band 3 Quadplexer数据手册Broadcom规格书

描述 Description

The Broadcom ACFM-2113 is a quadplexer that combines Band 1 & Band 3 duplexers into a single, miniature package. Band 4 duplexer is co-banded. The ACFM-2113 designed to allow single antenna connection, and eliminating the need for antenna switching. The ACFM-2113 also utilizes Broadcom' innovative Microcap bonded-wafer, chip scale packaging technology. This process enable filters to be assembled in a module with a footprint 2 x 2.5mm, maximum height of 0.80mm. Low Tx Insertion Loss of ACFM-2113 do a great enhaces by extending battery life & reduces power amplifier current. The ACFM-2113 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 FBAR bulk-mode resonators supports the high power levels used in mobile devices.

简介

ACFM-2113属于RF/IF射频/中频RFID的射频多路复用器。由制造生产的ACFM-2113射频多路复用器射频多路复用器使用双向带通滤波器进行射频信号合路，以便通过单一同轴电缆传输，或将合路后的信号分路为独立信号，以便通过独立的同轴电缆传输。多路复用类型包括同向双工、反向双工、三工、四工和五工。多路复用器可根据频带、低频带衰减、高频带衰减、回波损耗和安装类型进行区分。