Direttiva 145 3-element 200w antenna  7 db,
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SIGMA antenna

Direttiva 145 3-element 200W antenna, 7 dB.

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£47.99
(£39.99 exc. VAT)
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Product code: DIRETTIVA-145
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£47.99
12 Months 14.9% APR
£4.80
£4.14
£54.42
£47.99
18 Months 14.9% APR
£4.80
£2.76
£54.42
£47.99
24 Months 14.9% APR
£4.80
£2.07
£54.42
£47.99
36 Months 14.9% APR
£4.80
£1.38
£54.42
£47.99
48 Months 14.9% APR
£4.80
£1.03
£54.42
£47.99
12 Months 19.5% APR
£4.80
£4.30
£56.41
£47.99
18 Months 19.5% APR
£4.80
£2.87
£56.41
£47.99
24 Months 19.5% APR
£4.80
£2.15
£56.41
£47.99
36 Months 19.5% APR
£4.80
£1.43
£56.41
£47.99
48 Months 19.5% APR
£4.80
£1.08
£56.41

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Direttiva 145 3-element 200w antenna  7 db,

Direttiva 145 3-element 200W antenna, 7 dB.


The antenna operates within the frequency range of 143-147 MHz and has an impedance of 50 Ohm. It can be adjusted with a range match and has a standing wave ratio (S.W.R.) of 1.1 at the centre frequency. The maximum power it can handle is 200 W. The antenna can be polarized vertically or horizontally and consists of 3 elements. The boom dimensions are 30 x 30 x 1000 mm, with tubes measuring 20 x 1 mm and 14 x 1 mm. The antenna weighs 1.4 Kg and is made of anticorodal aluminium. It has a front-to-back ratio of 17 dB and a relative gain of 7 dB. The connector used is N, with plastic protection.

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