SMA connector GSM rubber antenna fm antenna GSM indoor antenna / GSM rubber antennaModel TLB-900/1800-HYK-43ABand (mhz) :890-960/1710-1880 MHZGain :3.0 dBiVSWR :less than 1.5SIZE (MM):75×Φ10mmConnector type: SMA connector or other protable antenna : GSM rubber antenna These portable rubber duck antennas are designed to cover multiple data frequencies for wifi applications.Their rugged ,flexible design makes them suitable for use in a wide variety of applicatiopns,including office LAN environ-ments ,factory floors ,remote telemetry and other harsh environments . Packaging & deliver: GSM rubber antennaPackaging detail :plastic bags in carton boxDelivery time : with in 3-7 days after receiving the paymentBy express :international express , Air freight and ocean shipping Why Choose us : GSM rubber antenna1,Excellent technology and technicians more than 8 years2,we are the best manufacturer in shenzhen,the price is lower than foreign trade company3,Fast delivery and best packaging4, excellent engineer, Independent design capabliity5,Good reputation