The CE200 is an omnidirectional, IP67 waterproof antenna that has been optimized for operating in two bands - 824 to 960 MHz and 1710 to 2170 MHz. It has a peak gain of up to 3.1 dB and an efficiency over 45%. The antenna is matched to 50 Ohms and has a linear polarization. The RF connector and cable length of this antenna can be customized to a customers requirement.