BIG SIGNAL 2BS-5B – 5 band antenna

In BIG SIGNAL we  present the multi-band cubic antenna with 2 elements and 5 bands. The true queen of DX!

E ste is a model that breaks all the schemes currently in this type of antenna from electrical design optimization with next – generation software to the mechanical part, innovating and using the latest advances in materials ensuring extreme durability.

Why choose the 2BS-5B antenna over a multiband Yagi?

·  5 bands of full wavelength, reaching maximum efficiency in TX / RX.
·  Very low noise: Being a closed antenna, which will allow you to attenuate the QRM and QRN and improve the reception of weak signals in the band. 
· Very low radiation angle even installed low height: This allows us to make fewer jumps until we reach the DX, resulting in a stronger signal on the other side.  
· Extraordinary lateral rejection: providing high directivity and further reducing noise in rejection directions.
· Incredible bandwidth: SWR below 1.5: 1 in the 5 working bands, forget the use of the coupler.  
· Just over 4 meters of turning radius, ideal for installations with reduced space.
· With coupler, you can also work in the bands of 30, 40 and 80 meters with a performance similar to dipole of 1/2 resonant wave. 
· Super robust construction for extreme durability, forget about maintenance. 
· Super light weight compared to aluminum Yagis of similar characteristics.

The best directional antenna option for the DX in urban environments, in times where the noise in the cities is increasingly high, a closed antenna is the definitive solution to improve the reception of weak signals in DX.

· Bands:  6 * / 10/12/15/17/20 m (* Kit of 2 elements for 50 MHz, optional).
 · Elements: 2 assets in each band. Gain: 7.41 / 7.65 / 7.43 / 7.74 / 7.72 dBi.  F / B: 24.09 / 13.07 / 18.7 / 15.73 / 15.52 dB. · Maximum power: 2,000 W. PEP · Length of the boom: 2.84 m. Turning  radius : 4,032 m. · Total height: 5.25 m. · Weight: 19 Kg. · Wind resistance: > 160 Km / h.
 

Manufacturing:

·  Plate Boom / Mast:  300 x 150 x 8 mm.
·  Boom:  Round of 50 x 2 mm.
·  Crossings:  30 x 5 mm angled design and 4 mm boom stabilizer element.
·  Screws and fittings: W4 Stainless Steel.
·  Fiberglass:  Specially molded and designed to measure half a cane for a perfect adaptation to the surface of the crosshead, reinforced with fiber cloth and UV protection layer.
Cable: BIG SIGNAL Wire. Special copper cable with polyethylene sheath (PE) for excellent weather protection and mechanical resistance.


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The post BIG SIGNAL 2BS-5B – 5 band antenna appeared first on QRZ NOW – Ham Radio News.

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