Fully customizable, the MBP33RC5500S600A wide band, ceramic WiMax filter operates over a bandwidth spanning 5.2 GHz to 5.8 GHz. The device exhibits a 1-dB insertion loss across the bandwidth and comes in an 8 mm x 5 mm package. Applications include WiMax and multiple Wi-Fi frequencies. Users may shift the center frequency and bandwidth for other applications including emergency services, first responder, and proprietary networks. RFMW LTD., San Jose, CA. (877) 367-7369.