Spectramax antennas are specifically designed to maximise reception of digital transmission signals in VHF band 3 and UHF band 4 as transmitted in most Capital Cities.

• Galvanised steel boom construction for maximum strength on longer SMX24.
• Extruded aluminium boom construction for SMX14.
  Solid rivet construction for durability.
• Clam shell insulators and a fl at sided boom provide a more consistent element alignment.
• 1/2 inch extruded aluminium elements provide a heavy duty construction to withstand harsh weather conditions and wildlife.
• F Type connectors enable better shielding and more reliable connection.

The SMX14WB and SMX14B4+ (shown) feature a compact design allowing a short mast when mounted in a vertical polarisation.

The SMX24WB and SMX24B4+ feature double sided UHF elements and Trigonal reflector to improve performance.

Spectramax UHF/VHF Specifications - Electrical

Spectramax UHF/VHF Mechanical Construction