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SD-X510 - Dual Band Vertical 8.4/11.7 dBi

$199.00
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Dual Band Base Station Antenna – 144/430MHz, 8.4/11.7dBi Omni Directional

 

Constructed with Brass radiator covered with a white fibreglass radome. 

Gain on 2m/70cm is 8.4/11.7dBi

Erected length is 5.2m, packed is 1.5m

Feeder connection is N-Type female socket, (i.e. you need an N-type Male on your coax)

If a SO-239 is required, add adapter to order.  

12 Months

1 Review Hide Reviews Show Reviews

  • 5
    SD-X510N Antenna- an excellent buy for the price.

    Posted by Jeff Cochrane on 8th Jul 2026

    I have just received my new X510N antenna and after removing it from its packaging, it looks great! The bonus for me (apart from the great price and the free freight) is the 'N' connector, it's much better at VHF/UHF frequencies. The antenna is solidly constructed and there were no issues putting it together with a couple of hand tools and the two supplied tools for joining the radome sections together. All in all, its a well constructed antenna that provides excellent gain on 2M / 70cm that should last the distance, even up here in Tropical Nth QLD. I'm impressed!