Product Name: 2.4GHz WiFi Router with External Antenna Model NO.: TLB-2400-3.0BQ Dimensionality: Two-Dimensional Antenna Sturcture Form: Surface Antenna Nature of Operation: Receiving Antenna base Antenna: High Gain Antenna VSWR: <1.5 Directionality: Omnidirectional Antenna Material: Cu Operating Wavelength: Microwave Usage Occasion: base Antenna Usage: Communication Antenna Item: 2.4G Portable Antenna Function: 2.4G Antenna Color: Black Business Type: Manufacturer/Factory Certificate of Quality System: RoHS & ISO9001 Trademark: Gerbole Transport Package: Plastic Bags in Carton Specification: RoHS ISO9001 Origin: China HS Code: 8517707001 Product Description 2.4GHz WIFI Router With External AntennaDescription:Model: TLB-2400-3.0BQFrequency Range(MHz): 2400± 100V. S. W. R: <=1.5Polarization: VerticalWeight(g): 5Height(mm): 110Color: Black/WhiteConnector Type: SMA /SMA-RPDRAWIINGV.S.W.RWe can also customize as your requirements totally! !If you have any questions, pls feel free to contact us. Thank you! !ModelTLB-2400-3. 0BQRange of Receiving Frequency(MHz)2400+/-100V. S. W. R<=1.5Max-power(W)50Input Impedance50 (OHM)Gain3.0dBiWeight (g)5gPolarizationVerticalHeight(mm)110ColorBlack / WhiteConnector TypeSMA /SMA-RPPackingCarton