Cushcraft  xm-240 big thunder series 40m 2-element yagi
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Cushcraft Antennas

Cushcraft xm-240 big thunder series 40m 2-element yagi

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£1,999.96
(£1,666.63 exc. VAT)
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Product code: XM-240
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£1,999.96
12 Months 14.9% APR
£200.00
£172.35
£2,268.15
£1,999.96
18 Months 14.9% APR
£200.00
£114.90
£2,268.15
£1,999.96
24 Months 14.9% APR
£200.00
£86.17
£2,268.15
£1,999.96
36 Months 14.9% APR
£200.00
£57.45
£2,268.15
£1,999.96
48 Months 14.9% APR
£200.00
£43.09
£2,268.15
£1,999.96
12 Months 19.5% APR
£200.00
£179.25
£2,350.95
£1,999.96
18 Months 19.5% APR
£200.00
£119.50
£2,350.95
£1,999.96
24 Months 19.5% APR
£200.00
£89.62
£2,350.95
£1,999.96
36 Months 19.5% APR
£200.00
£59.75
£2,350.95
£1,999.96
48 Months 19.5% APR
£200.00
£44.81
£2,350.95

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Cushcraft  xm-240 big thunder series 40m 2-element yagi

Cushcraft xm-240 big thunder series 40m 2-element yagi


The XM-240 two-element beam has notably returned to the Big Thunder Monobanders. This model, reminiscent of the renowned 4502CD, boasts exceptional contest-winning performance. Its design incorporates thick extruded elements and boom plates to ensure durability by eliminating mechanical failures. Including a Phillystran boom truss and a 1:1 high power balun further enhances its functionality.

Operating on the 40m band with a frequency range of 7 to 7.3MHz, the XM-240 features two elements and a power rating of 2kW. With a free space gain of 6dBi and a maximum front-to-back ratio of 28dB, this beam antenna offers impressive performance capabilities. Its VSWR stands at an excellent 1.1:1, with a bandwidth ranging from 150kHz at 1.5:1 to 250kHz at 2:1.

The physical specifications of the XM-240 are equally impressive. With a boom length of 6.7m, a diameter of 63.5mm, and the most extended element measuring 13.3m, this antenna provides a robust structure for optimal signal transmission. It boasts a turning radius of 7.3m, a mast diameter of 63.5mm, and a maximum wind survival capacity of 145 kph. Weighing in at 25kg, the XM-240 balances performance and practicality for amateur radio enthusiasts.

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