Imp indoor antenna

This GSM / UMTS antenna is designed for receiving and transmitting radio signals for mobile data communication. The antenna supports multiple mobile frequency bands and can be used for GSM, UMTS, and LTE applications. The antenna is equipped with an SMA plug (male) connector and can be connected to routers, modems, gateways, and other RF equipment with an SMA antenna connection. The antenna operates within a frequency range of 824 – 960 MHz, 1710 – 1990 MHz, 2200 MHz, and 2400 MHz. This allows the antenna to be used for various mobile networks and wireless communication bands. With an antenna gain of 0 dBi, linear vertical polarization, and an omnidirectional radiation pattern, the antenna is suitable for general signal reception around the antenna. The antenna features a magnetic mounting base, allowing it to be easily placed on metal surfaces. The antenna comes with an RG-174 coaxial cable with a length of approximately 3 meters. Specifications • Connector 1 x SMA plug • Frequency range 824 – 960 MHz • Frequency range 1710 – 1990 MHz • Frequency range 2200 MHz • Frequency range 2400 MHz • Antenna gain 0 dBi • Impedance 50 Ohm • Polarization linear, vertical • VSWR 2.0 • Operating temperature −10 °C ~ 75 °C • Housing ABS • Color black • Antenna length approx. 103.30 mm • Cable category coaxial • Cable type RG-174 • Cable color black • Cable attenuation 1.8 dB @ 1.8 GHz per meter • Cable diameter 2.7 mm • Diameter magnetic base 32 mm • Cable length incl. connector approx. 3 m Explanation of terms used GSM GSM is a digital standard for mobile communication for voice and data. UMTS UMTS is a mobile communication standard for 3G networks. LTE LTE (Long Term Evolution) is a mobile communication standard for 4G data connections. dBi dBi is a unit that indicates the gain of an antenna relative to an ideal isotropic antenna. VSWR VSWR (Voltage Standing Wave Ratio) indicates how well an antenna is matched to the transmission line. Polarization Polarization describes the direction of the electromagnetic field of a radio signal. Omnidirectional An omnidirectional antenna radiates radio signals around the antenna in all horizontal directions. Impedance Impedance is the electrical resistance for RF signals in a transmission line. Many antenna systems operate at 50 Ohm. SMA SMA is a screw-on coaxial RF connector widely used for antennas and RF equipment. Coaxial cable A coaxial cable is a type of cable specifically designed for transporting high-frequency RF signals. RG-174 RG-174 is a thin coaxial cable often used for RF signals and antenna connections. Magnetic mounting base A magnetic base allows the antenna to be easily placed on metal surfaces without mounting. Ask a product question