Key attributes: Type Mobile Antenna Brand Name Hongkaide / LongCom Model Number LC-SG7900 Model SG7900+RB400+Cable Frequency Range(MHz) 144/430MHZ Gain (dBi) 3.5/6.5dBi Polarization Vertical Radiation Omni VSWR ≤1.5 Cable type 4.5m rg58 cable with so239 to pl259 connector Material stainless steel Operating temperature ( ) -40~80℃ Length about 1.58m(four sections) Packaging and delivery Selling Units: Single item Single package size: 80X10X9 cm Single gross weight: 2.000 kg