HF 5Band WARC Antenna 5B11HD

(1 customer review)

1.199,00 

High performance HF 5Band WARC Antenna 5B11HD covers 20m, 17m, 15m, 12m and 10m bands

SKU: 3050 Category: Tag:

High performance 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.

 

5Band HF WARC Antenna 5B11HD

 

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.

 

What 5B11HD mean?

5B – Covers 5 bands 20m, 17m, 15m, 12m and 10m
11 – Elements
HD – Heavy Duty construction.

Antennas-Amplifiers Product Benefits. A Major advance in Amateur Radio antenna design.

 

  • 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. The performance of antennas designed using these techniques are exceptional, far better than antennas designed using “wire” programs.

 

  • 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.

That lead also to another very important detail. When assemble and test each antenna is complete with all washers, nuts, bolts guy rope supports etc.
When packing all parts are already on antenna without possibilities to “forget” important parts to put in the box. So you will always receive complete antenna what we tested just before dispatching.

 

  • Designs that work well in all weather conditions
  • Low SWR and superior F/B and F/S ratios across the entire bands
  • Excellent mechanical properties
  • High durability, built without compromise

 

5Band HF WARC Antenna 5B11HD Dipoles View

 

Electrical Specifications for HF 5Band WARC Antenna 5B11HD

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

Matching Method: Direct feed through current balun. One cable for all 5 bands.
Connector: SO239 Teflon Silver plated

 

5Band HF WARC Antenna 5B11HD Bracket and Dipole View

 

Mechanical Specifications for HF 5Band WARC Antenna 5B11HD:

Boom Length: 4.7m
Boom: 60×60 mm
Longest element: 11.6m
Number full size elements: 11
Element Mounting Position: Below the boom
Guy Rope Support: Yes, included
Turning radius: 6.3m
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD
Survival Wind Speed: 160km/h
Weight: 52kg

 

5Band HF WARC Antenna 5B11HD Element Label View

 

5Band HF WARC Antenna 5B11HD Heavy Duty Construction

 

Tony ZL1SW made review here.

 

All HF antennas are here.

 

Additional information

Weight 35,00000000 kg

1 review for HF 5Band WARC Antenna 5B11HD

  1. Tony

    Built to last it is heavy but i will never have to replace it ,its truly a life time antenna ,it was so easy to put together as the factory use a numbers hand written on the build so you can not go wrong , it is tested in the factory before it is sent out, boxing was well taken care of , and there SWR is bang on what there add says Amazing Antenna ,,,its already been through a few storms 120kph and i was very impressed with how little it all moved , if you are looking for a LIFE TIME ANTENNA i recommend this one ,i give it a *****+ stars
    Tony ZL1SW

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