Sirio sd3000n wideband discone antenna 300 - 3000mhz.
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Sirio Antennas

Sirio SD3000N wideband discone antenna 300 - 3000MHz.

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£69.95
(£58.29 exc. VAT)
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Max Power: 200Watts
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Product code: 57-488
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£69.95
12 Months 14.9% APR
£6.99
£6.03
£79.33
£69.95
18 Months 14.9% APR
£6.99
£4.02
£79.33
£69.95
24 Months 14.9% APR
£6.99
£3.01
£79.33
£69.95
36 Months 14.9% APR
£6.99
£2.01
£79.33
£69.95
48 Months 14.9% APR
£6.99
£1.51
£79.33
£69.95
12 Months 19.5% APR
£6.99
£6.27
£82.22
£69.95
18 Months 19.5% APR
£6.99
£4.18
£82.22
£69.95
24 Months 19.5% APR
£6.99
£3.13
£82.22
£69.95
36 Months 19.5% APR
£6.99
£2.09
£82.22
£69.95
48 Months 19.5% APR
£6.99
£1.57
£82.22

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Sirio sd3000n wideband discone antenna 300 - 3000mhz.

Sirio SD3000N wideband discone antenna 300 - 3000MHz.


The Sirio SD3000N antenna is a wide-band discone antenna that operates on a frequency range of 300 - 3000MHz for reception and on various amateur frequencies for transmission. It is constructed using stainless steel, chromed brass, and anodized aluminium materials, ensuring optimal efficiency and performance. The antenna is easy to install and can be used in various locations. There are two versions available: the SD3000U with a UHF-female connection and the SD3000N with an N-female connection.

In terms of electrical data, the antenna is a discone type with a radiation pattern of 360 degrees omnidirectional and vertical polarization. It has a gain ranging from 0dBd to 2.2dBi and can handle a maximum power of 200 watts. The impedance is 50 ohms unbalanced, and the feed system is direct with a centre position. The connection options are SD3000N=N-female and SD3000U=UHF-Female.

In terms of mechanical data, the antenna is made of aluminium, chromed brass, stainless steel, and nylon materials. It has a wind load/resistance of 32N at 150Km/h and a wind surface area of 0.03m2. The approximate height of the antenna is 725mm, and it weighs around 830 grams. It can be mounted on a mast with a diameter ranging from 25 to 54mm.

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