Sirio M-400 Stardust CB / 10m Base Antenna

Designed to sit on top of a 1.5-2" mast, alternatively you can use a FT-2 adapter bracket to mount it on any other size mast. Key Features/Specification CB and amp; 10m Base station antenna Omnidirectional Low radiation angle for excellent DX High power handling capability Made of aluminium alloy 6063 T-832 Tunable by whips length adjusting Side mast mounting allowed by optional bracket FT-2 Type: 1/4 wave ground plane Frequency range: tunable from 26.5 to 30 MHz Impedance: 50ohm unbalanced Radiation (H-plane): 360deg omnidirectional Polarization: vertical Gain: 0 dBd, 2.15 dBi Bandwidth @ SWR: 2000 KHz @ 26.5 MHz SWR @ res. freq: 1.5 Max. power: 1000 Watts (CW) continuous / 3000 Watts (CW) short time Connector: UHF-female Materials: Aluminium, Chromed brass, Nylon Wind load / resistance: 75 N at 150 Km/h / 130 Km/h Wind surface: 0.07 metres squared Height (approx.): 5040 mm Weight (approx.): 1230 gr Radial length (approx.): 2690 mm Mounting mast: 35-40 mm Approx. Package Dimensions: 1.8kg. 150cm (L) x 14cm (W) x 12cm (H)