Sirio Super 70 Blue line is a mobile CB antenna. 

Comes complete with 4m/13ft RG58 Cable for N or N-PL mounts

Special Features:

• CB & 10M mobile antenna
• Tunable from 27 - 28.5MHz
• 17/7PH Stainless steel spring whip
• 180° Adjustable whip
• Detachable for car-wash

Technical Specifications:

• Type - Base loaded
• Frequency Range: 27 - 28.5MHz
• Impedance: 50 Ohms
• Polarization: Linear Vertical
• Bandwidth at SWR: ≥ 1.2MHz @ SWR ≤ 2
• Maximum Power: 15W continuous, 150W short time
• Mount: Standard "N" Type
• Cable Length: 4m of RG58 cable (Supplied)
• Materials: Brass, Copper, Nylon & Stainless Steel
• Height (Approx): 700mm
• Weight (Approx): 380 gr / 0.84 lb
• Mounting Hole: Ø 12.5 mm