Diamond WD-330 - dipole from 2 to 28.6 MHz with 30 m. cable

Ref: WD330

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Dipole antenna from 2 to 28.6 MHz

- Band coverage: 2 to 28.6 MHz
- Radiator length: 25 meters
- Configuration type: Terminated Folded Dipole
- Radiation: directional
- Power cable: 30 meters of 50 Ohm cable supplied with the antenna
- Connector: SO-239 (for PL-259)
- ROS: On average from less than 2.0:1 to less than 3.0:1 depending on the installations
- Does not require a tuner within the VSWR and aforementioned ranges, which can be further improved with the automatic tuners from LDG Electronics marketed by us
- Applicable power: 150 Watts (PEP)
- Distance between the two horizontal wires: 46 cm
- Weight: about 3.1kg
The WD-330 was born from a project for severe applications in the commercial broadcast field from 2 to 30 MHz, adapted to the space requirements typical of European radio amateurs: a very valid choice from a qualitative point of view. It is made of copper braid specific for use, covered with excellent quality protective PVC. Supplied complete with exceptionally robust fiberglass spacers, broadband tuner and balun, allowing adaptation to the 50 ohm power line. It arrives already pre-calibrated and assembled. You will therefore not have to measure, cut, stretch or calibrate anything. The WD-330S can be installed horizontally for maximum efficiency, but can very well be installed as an inverted "V" and as a sloper. Some appear to have already installed them in "sloper" systems composed of multiple, single or coupled WD-330 antennas to obtain greater gain, directivity and signal discrimination. If mounted sufficiently far from obstacles and metal structures, the performance is very good and the ROS is within specifications.


WD330: 2 to 30MHz

Length:25m / Weight:3.1kg(except coaxial cable)
Max.power rating:150W(PEP)
Coaxial Cable:5D-2V 30m w
Plastic rope is optional


Data sheet

Dipoli & Filari
Compatible brand
Dipoli & Filari

Specific References


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