Product Name: GSM Antenna, Communication Antenna (TOP-GSM01-5) Model NO.: TOP-GSM01-5 Dimensionality: Two-Dimensional Antenna Sturcture Form: Wire Antenna Nature of Operation: Receiving Antenna base Antenna: Sihuan Array Antenna VSWR: 1.5 Directionality: Directional Antenna Operating Wavelength: Short Wave Usage: Communication Antenna Trademark: TOP Transport Package: 1PCS/Bag Specification: CE, ROHS Origin: Shen Zhen HS Code: 8517707090 Product Description Product DescriptionFrequency(MHz): 850-1900/900-1800Bandwidth(MHz): 90/280VSWR ?1.5Gain: 5 DBIMax Input power(W): 60Input Impedance(Ω ): 50Polarization: VerticalLength(mm):145Cable Length(m): 3m / 5m or othersCable Type: RG174Connector: SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX etc.Mounting: MagneticHousing: BlackStorage Temperature: -45º C to+60º COperating Temperature: -45º C to+60º C-------------------------------------------------------------------------------------------------------------------------------Our Antenna :---Powerful R&D team---Wonderful design solution---Perfect after-sales service---Strict quality testing---Rich cooperation experiences with Communication product manufactures---Competitive priceFAQ1. What's the Warranty of the Products?Answer: In general, all goods with 12 month-warranty after the shipments .2. How about the defective rate?Answer: Less than 1%. 3. Where can customers get the Product Specification and other datasheets?Answer: we will send them via email once get the request from the customers.Our high quality products , competitive price and professional service, be sure to meet your need for all kinds of components. ^_^Packing & Shipping