Diamond WD-330S is a high-frequency terminated folded dipole antenna.
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Diamond Antenna

Diamond WD-330S is a high-frequency terminated folded dipole antenna.

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Product code: WD-330S
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£199.96
12 Months 14.9% APR
£20.00
£17.23
£226.77
£199.96
18 Months 14.9% APR
£20.00
£11.49
£226.77
£199.96
24 Months 14.9% APR
£20.00
£8.62
£226.77
£199.96
36 Months 14.9% APR
£20.00
£5.74
£226.77
£199.96
48 Months 14.9% APR
£20.00
£4.31
£226.77
£199.96
12 Months 19.5% APR
£20.00
£17.92
£235.05
£199.96
18 Months 19.5% APR
£20.00
£11.95
£235.05
£199.96
24 Months 19.5% APR
£20.00
£8.96
£235.05
£199.96
36 Months 19.5% APR
£20.00
£5.97
£235.05
£199.96
48 Months 19.5% APR
£20.00
£4.48
£235.05

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Diamond WD-330S is a high-frequency terminated folded dipole antenna.

Diamond WD-330S is a high-frequency terminated folded dipole antenna.


The Diamond WD330S broadband HF dipole is a commercial antenna designed to operate within the frequency range of 2 to 28.6MHz. It is delivered fully assembled and pre-tuned, eliminating the need for measuring or cutting during installation. It is crafted from high-quality PVC-covered stranded copper wire and features fibreglass spreaders, a matching network, and a balun with a 25m rope provided for easy setup.

To ensure optimal performance, the WD330S should ideally be installed as a flat-top antenna. However, if needed, it can also be utilized as an inverted 'V' or sloper antenna. It is important to note that the proximity of the ground and nearby structures may impact the antenna's performance, potentially requiring adjustments to achieve a good VSWR. With a radiator length of 10m (32ft) and a directional radiation pattern, this terminated folded dipole antenna operates on a 50-ohm coax feed line with a SO-239 connector.

The WD330S antenna boasts a SWR of less than 2:1 to less than 3:1, eliminating the need for a transmatch. It can handle a power output of up to 150W (PEP) and weighs approximately 2.1kg, making it a versatile and efficient choice for various HF communication needs.

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