Sirio SD Dipole Antenna 26.5–30MHz is a high-performance dipole designed for reliable operation across the 10 metre HF band, making it ideal for amateur radio and CB users.

Engineered for efficiency and durability, this antenna delivers excellent radiation performance and stable SWR across its operating range. Its dipole configuration provides a balanced signal pattern, helping to achieve strong and consistent transmission and reception.

Constructed with high-quality materials, the Sirio SD Dipole is built to withstand outdoor conditions, ensuring long-term reliability whether installed at home or in portable setups.

Key Features:

• Covers 26.5–30MHz frequency range (10m band)
• Efficient dipole design for balanced performance
• Low SWR across the operating range
• Durable construction for outdoor use
• Suitable for amateur radio and CB applications

Perfect for operators looking for a straightforward and effective HF antenna solution, the Sirio SD Dipole offers dependable performance with easy installation.

Electrical Data:

• Type:1/2 λ
• Radiation:Omnidirectional
• Polarization:Linear vertical
• Frequency range:26.5 ... 30 MHz Tunable
• Systems:10m-HAM
• Gain:0 dBd, 2.15 dBi
• Bandwidth:≥ 3.5MHz @ SWR ≤ 2Max
• Power:1000 Watts (CW) continuous 3000 Watts (CW) short time
• Connector:UHF-female (SO-239)

Mechanical Data:

• Materials:Aluminium, Galvanized steel, Zamak
• Height (approx):5582 mm / 18.31 ft
• Weight (approx):2560 gr / 5.64 lb
• Mounting type:On-Mast