This antenna is designed to be used in places where CDMA signal level is to low and doesn't allow correct voice and data transmission through the modem. 450 PANEL XP antenna allows to get better radio signal used in CDMA(G3) transmission 420-480 MHz. Using the antenna connected to the modem allows higher tramission speed due to better signal level and modulation. The antenna was made from the very best materials and is fully weatherproof (humidity, wind, UV). The PANEL XP antenna has an advanced mounting system, which allows easy azimuth and horizont correction.
Notice! To cooperate with GSM networks, the antenna should be set in vertical polarization!
Check also : UMTS pigtails antenna - modem