With the increased need for low-latency, multi-point, and faster speed wireless routers, Johanson has developed two cost effective ceramic Band Pass Filters for the 5GHz and 6GHz bandwidth spectrums (WiFi6E, IEEE 802.11ax). One with an operational frequency of 5.1-5.8GHz (p/n: 5500BP41A0665), the other with 6.1-7.125GHz (p/n: 6610BP41A1030). These filters are EIA 1210 (3.4x2.5mm) exhibiting rejection of 32dB with the coexisting passband. Other rejections and operational bands available too.

Datasheets & S-parameters:
5500BP41A0665: https://www.johansontechnology.com/index.php?option=com_products&id=5500BP41A0665
6610BP41A1030: https://www.johansontechnology.com/index.php?option=com_products&id=6610BP41A1030

Source: http://www.johansontechnology.com/