Diamond X-510MH Hi Power 350 Watt dual band vertical base antenna

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X-510MH HIGH POWER Vertical 144/430 MHz 5.2 MT

The most complete line of antennas from basic, with superior technical and mechanical characteristics, such as DJS Direct Joint System. This mark indicates antennas with a junction system direct which gives, in addition to external protection, a solid structure such as for systems composed of a single element. Water impermeability of the joints of the elements is guaranteed by ring gaskets. The protection external prevents oxidation of the internal radiating elements. The speed of the wind to which these antennas can be subjected complies with the specifications professional, 40m/sec for the X-7000/X-510/X-400/H-700H, 50 m/sec for the and 60 m/sec the X-5000/X-50/X-30.

While the DC symbol indicates the antennas short-circuited to ground for direct current. The radiant element, the one placed inside the antenna is directly grounded to protect the equipment from overcurrents and electrostatic discharges during thunderstorms. All antennas have an impedance of 50 ohms, with VSWR better than 1.5, they can be fixed to a pole with a diameter between 30 and 62 mm.


- Maximum power: 350 WATTS!!! (Version suitable for high powers);

- Connector: "MJ" (UHF/PL259);

- Gain: 8.3 dB (144MHz), 11.3 dB (430MHz);

- Impedance: 50 Ohm;

- SWR: 1.5;

- Weight: 2.08 kg;

- Wavelength: 3 x 5/8 (144MHz), 8 x 5/8 (430MHz);

- Height: 5.2 meters;

X510 Series Radiation Pattern E-Plane 440 MHz


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Diamond X-510MH
rating 5
Rapidi e precisi
Diamond X-510MH
rating 5
Antenna di elevatissima qualità. grazie a questa antenna ho risolto ogni problema. Collegamenti anche a distanze medio lunghe. Consigliatissima!
Ottima antenna
rating 5
Una antenna che è una bestia !!!! Consigliatissima

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