868MHz Ceramic Patch Antenna Taoglas 868MHz Ceramic Patch Antenna is a low profile pin-mount antenna. This antenna provides a high-performing directive antenna solution using minimum board space. The ceramic patch antenna provides efficiency of over 65% and a peak gain of 2.17dBi on 70mm x 70mm ground plane. This antenna provides an excellent performance on Low-Power Wide-Area Networks (LPWAN) operating at 868MHz. The ceramic patch antenna operates at -40°C to 85°C. This Taoglas ceramic patch antenna offers custom tuning for specific device environments and ground-planes.