DUAL 5B11HD - 5 Band (WARC) Beam 20-15-17-12-10m

HF 5Band WARC Antenna 5B11HD

Heavy duty construction 5band antenna covers 20m, 17m, 15m, 12m and 10m bands with central wide spaced elements that can fit in antenna towers up to 0.7m wide. Good for antenna stacks.

HF 5Band antenna 5B-11-5HD can fit in the middle of rotary towers or on the top. OK for towers not wider than 0.7 m. It will perfectly fit with about 16.5 cm space from all elements to tower. Ideal for Five-band stack.

Antenna uses common feed line. Input power limited by feed line only. Very low SWR, excellent gain. Wind survival speed 150 km/h.

F/B and G/T superiority.

All antennas have been calculated using state of the art full 3D Electromagnetic Simulation Software including the influence of the boom, bracket, baluns and connectors.

No tuning antennas. Before dispatch, we assemble each antenna and test antenna characteristics.

That means you may expect exceptionally good electrical and mechanical characteristics including low SWR across the designed range immediately after assembling.

NO need to move dipole, cut or tune any element to get perfect SWR on intended frequency range. Everything is pre tuned. Even Stainless Steel supporting ropes are pretuned.

Designs that work well in all weather conditions

Specification Band 20m

• Frequency Range: 14 - 14.35 MHz
• Gain: 6.7 dBi
• Front to Back Ratio: 16 dB
• Number of active elements: 2
• SWR: 1.4
• Maximum Power Input: 1500W

Band 17m

• Frequency Range: 18.068-18.168 MHz
• Gain: 6.6 dBi
• Front to Back Ratio: 17 dB
• Number of active elements: 2
• SWR: 1.4
• Maximum Power Input: 1500W

Band 15m

• Frequency Range: 21-21.45 MHz
• Gain: 7 dBi
• Front to Back Ratio: 16 dB
• Number of active elements: 2
• SWR: 1.6
• Maximum Power Input: 1500W

Band 12m

• Frequency Range: 24.89-24.99 MHz
• Gain: 6.6 dBi
• Front to Back Ratio: 18 dB
• Number of active elements: 2
• SWR: 1.5
• Maximum Power Input: 1500W

Band 10m

• Frequency Range: 28-29 MHz
• Gain: 7.7 dBi
• Front to Back Ratio: 20 dB
• Number of active elements: 3
• SWR: 1.4
• Maximum Power Input: 1500W

Specification for 5 Bands

• Boom Length: 4.7m
• Boom: 60—60 mm
• Longest element: 11.6m
• Number full size elements: 11
• Matching Method: Direct feed through current balun. one cable for all 5 bands
• Element Mounting Position: Below the boom
• Connector: SO239 Teflon Silver plated
• Guy Rope Support: Yes, included
• Turning radius: 6.3m
• Mounting Mast Diameter 43 -70 mm
• Survival Wind Speed: 160km/h
• Weight: 52kg