Frequency: (433MHZ) GSM-GPRS Impedance (Ω): 50 Gain (dBi): 3DBI VSWR: less than 1.8 Power input: 10W Polarization: linear, vertical Radiation: omnidirectional Connector type: SMA Physical properties: Antenna base: TPE Antenna cover: TPE Operating temperature: -20 ° ~ + 60 ° Storage temperature: -20 ° ~ + 70 Length: 110 mm Color: black Material: ABS Package contents: 8 * GSM antenna 8 * IPX U.FL cable SMA Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.