The LFB182G45BG7D948 from Murata is a balance matching band pass filter that operates from 2400 to 2500 MHz. It has an insertion loss of less than 3.25 dB and an amplitude balance of under 3 dB. The filter can handle an input power of up to 500 mW and has a Balanced port VSWR of 3.1:1 and unbalanced port VSWR of 3.6:1. The unbalanced port is matched to 50 ohms. It is available in a surface mount package.