uxcell BNC Male Jack RF Connector 5 Sections Telescoping Antenna Aerial Product Name : Telescopic Antenna;Connector : BNC Male;Sections : 5 Sections Unstretched Size : 170mm / 6.7";Full Length : 550mm / 22" Max Diameter : 7mm / 0.28";Connector Outer Dia. : 14mm / 0.55" Material : Stainless Steel, Brass;Color : Silver Tone Weight : 24g;Package Content : 1 x Telescopic Antenna