Features 1、EXCELLENT WATERPROOF PERFORMANCE: Outdoor fiberglass antenna have excellent waterproof performance and high temperature resistance 2、GOOD SIGNAL: This antenna arrester using copper array, good quality fiberglass bring good signal, very practical 3、USED INDOORS AND INDOORS: 915MHz antenna can be used indoors and indoors, industrial grade construction, with durable glass fiber cloud cover 4、ULTRA LOW LOSS PERFORMANCE: At the same time adopt RG400 coaxial extension cable, which is a high value cable with ultra low loss performance 5、9-11DBI OMNIDIRECTIONAL GAIN: Antenna gain is 9-11dbi omnidirectional, which possess better performance and higher efficiency Specification Item Type: Fiberglass Antenna Features: Fixed wall mounted Antenna Gain: 9-11dbi omnidirectional Antenna Height: Approx. 60cm / 23.6in Antenna Connector: N male connector Frequency Range: 898/915 (MHz) Output Impedance: 50 (Ω) Standing Wave Ratio: ≤ 1.9 (dB) Working Temperature: -20℃~+80℃ Storage Temperature: -30℃~+85℃ Package List 1 x Fiberglass Antenna 1 x Installation Clip Code Set(3 accessories) 1 x Line 1 x Connector