The Kathrein 782-11288 is a 698 – 806 / 824 – 960 MHz dual-band combiner, in a double unit configuration, that is designed for co-siting purposes. It includes integrated auto-sense technology for automatic DC / AISG detection and by-pass functionality. 4.3-10 DIN female Connectors. The unit can be used as a combiner near the BTS or in a reciprocal function near the antenna. It is suitable for indoor or outdoor applications and is wall or mast mountable.