从China供应商批发进口4g Lte Omni Fiberglass Waterproof Antenna — FOB条款

C&T RF Antennas Inc - Waterproof fiberglass outdoor omnidirectional 4G LTE Antenna with multi-band 2G 3G 4G GPS GSM Wifi frequencies. Omnidirectional dipole waterproof fiberglass antenna specifications: Product Dimensions: 20*252mm External and dipole Antenna Robust Design for All Weather Operation Connector: N-Type (Male) IP67 Compliant RoHS Compliant Frequency: 698-960MHz, 1710-2700MHz, Peak Gain: 5 dBi VSWR: â?¤1.8 Input impedance: 50Ω Polarization: Vertical Maximum power: 100W Lightning protection: DC ground Mechanical specifications: Working temperatures: -40 to 80°C Storage temperatures: -40 to 85°C Color: White Material: Fiberglass Radome +PCB +Connector 4G LTE Frequencies Since 4G LTE networks in China, Europe, and the USA and other parts of the world are set up to operate between 698 MHz and 2700 MHz, only multi-band antennas catering for the full frequency range should be used for 4G LTE. A great advantage of this is that these multi-band antennas also cover the GSM, GPRS, and CDMA, UMTS frequencies. Where reception is good enough, omnidirectional antennas should suffice. In problematic reception conditions, a beam or directional antenna, which in principle operates more efficiently, can be used instead. Applications: Long Term Evolution (LTE), more commonly marketed as 4G LTE, is an industry standard for wireless communication of high-speed data for mobile phones and data terminals. WiFi is a local area wireless network that allows an electronic device to connect to the internet using 2.4 GHz UHF and 5 GHz SHF radio waves. Code-Division Multiple Access (CDMA), a digital cellular technology that uses spread-spectrum techniques. This Time Division Multiple Access (TDMA), a technology for delivering digital wireless service using time-division multiplexing. Global System for Mobile Communications (GSM), one of the leading digital cellular systems. GSM uses narrowband TDMA, which allows eight simultaneous calls on the same radio frequency. General Packet Radio Service (GPRS), a standard for wireless communications which runs at speeds up to 115 kilobits per second. The C&T RF Antennas Inc takes the green, environmental protection for the design concept. We are well-known domestic and foreign enterprisesâ?? quality suppliers and committed to providing high-quality OEM/ODM services. Our company has good production environment, advanced production types of equipment and testing types of equipment, perfect testing standards and quality management system. Companies adhering to the "customer first, forge ahead" business philosophy, adhere to the "customer first". Warmly welcome customers come to negotiate, mutual benefit and common development!