3dBi omni ceiling indoor antenna for GSM, CDMA, WCDMA Elegant appearance,simple installation ,stable performance. 3dBi omni ceiling indoor antenna for GSM, CDMA, WCDMA MODELIO8025-03360Frequency 824-960/1710-2500MHzGain 824-960MHz≥2dBi1710-2500MHz≥4.7dBiVSWR<1.4Max power 100WImpedance 50ΩPolarizationVerticalBeamwidth-H360°Beamwidth-E824-960MHz≥65°-110°1710-2500MHz≥30°-55°ColorbeigeDimension φ160× ...