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In BIG SIGNAL, we are excited to introduce our BIG SIGNAL 2BS-2 cubical quad antenna: the perfect companion for your ham radio adventures. This powerful 2-element antenna has been designed to provide you with maximum performance in the VHF / 144 MHz band and is ideal for /Portable activities, SOTA activations, and much more.
Why choose our 2BS-2 cubical antenna over a traditional Yagi?
· Power in Compact Size: With full-wavelength elements, our 2BS-2 offers outstanding performance and efficiency in a compact design. Get ready to take your communications to the next level.
· Incredible Gain: Despite its size, this antenna outperforms Yagis of the same size in gain. Get more power in less space for solid and reliable connections.
· Absolute Clarity: Its closed design minimizes background noise, drastically reducing QRN and urban noise. This allows you to enjoy weak signal reception in the band with exceptional quality.
· Signal Stability: The 2BS-2 minimizes the influence of polarization cross or change, ensuring solid and uninterrupted communication. Perfect for satellite communications and terrestrial QSOs in both FM and SSB.
· Precise Focus: Experience exceptional selectivity thanks to the suppression of side and rear lobes. This minimizes unwanted noise in rejection directions, which is essential for operations in challenging conditions.
Effortless Installation: Installation is quick and straightforward, with preassembled elements and tool-free assembly. Get ready to deploy your antenna in a matter of minutes.
BIG SIGNAL 2BS-2 - Your ultimate VHF / 144 MHz connection for unparalleled ham radio adventures.
Specifications:
· Band: 144 MHz.
· Active elements: 2.
· Gain: 7,80 dBi (Free space).
· F/B: 10,08 dB.
-3 dB Beamwidth: 74º
· SWR: 1,1:1 ~ 1,5:1.
· Impedance: 50 Ohm.
· Power rating: 1.000 W. PEP
· Boom length: 0,40 m / 1,31 ft
· Turning radius: 0,40 m / 1,31 ft
· Total height: 0,60 m / 1,96 ft
· Weight: 600 g / 1,322 lb
· Wind survival: > 200 Km/h. / 125 mph
· Wind load: 0,042 m2 | 32,97 N | @ 120 km/h.
Construction details:
· Boom to Mast: 100 x 100 x 6 mm.
· Boom size: 25 x 2 mm / 0,984 in
· Hardware: Stainless Steel, W4 grade.
· Spreaders Arms: 8 x 4 mm reinforced fiberglass tube with UV protection layer.
· Cable: BIG SIGNAL - Wire. Special copper cable with polyethylene (PE) sheath for excellent weather protection and mechanical resistance.
· Feeding: N connector.
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The purchase of the products is always made on request. We manufacture all products, so manufacturing times can be added. That is why the final price of the purchase, as the final price of the shipping costs will be confirmed in an email sent afterwards.
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Excelente solución portable para llevar en la mochila en las salidas al campo junto al equipo QRP, antena fácil de montar y ligera. Además para emplear en las actividades de la Remer.
La comunicación con el equipo de Big Signal es fluida aclarando dudas y aconsejando antenas según las necesidades del operador.