mini directional antenna 433mhz portable antenna mini size antenna/ portable antennaModel : TLB-433-JW-3800BBand (mhz)433 MHZ +/- 5 mhzGain (dBi)3.0 dBiVSWRless than 1.5SIZE110*8 mmConnector typeSMA -JW connector type protable 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 .SMA /JW female antena headPackaging & delivery: portable antennaPackaging detail :plastic bags in carton boxDelivery time : with in 3-7 days after receiving the paymentBy express :international express , Air freight and ocean shippingWhy Choose us : portable 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