Kb2 - 1:1 hf current balun (2000 watts pep)
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Chelegance KB2 – 1:1 HF Current Balun (2000W PEP) | Radioworld UK

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£59.95
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Product code: 17-007
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£59.95
12 Months 14.9% APR
£6.00
£5.17
£67.99
£59.95
18 Months 14.9% APR
£6.00
£3.44
£67.99
£59.95
24 Months 14.9% APR
£6.00
£2.58
£67.99
£59.95
36 Months 14.9% APR
£6.00
£1.72
£67.99
£59.95
48 Months 14.9% APR
£6.00
£1.29
£67.99
£59.95
12 Months 19.5% APR
£6.00
£5.37
£70.47
£59.95
18 Months 19.5% APR
£6.00
£3.58
£70.47
£59.95
24 Months 19.5% APR
£6.00
£2.69
£70.47
£59.95
36 Months 19.5% APR
£6.00
£1.79
£70.47
£59.95
48 Months 19.5% APR
£6.00
£1.34
£70.47

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Kb2 - 1:1 hf current balun (2000 watts pep)

Chelegance KB2 – 1:1 HF Current Balun (2000W PEP) | Radioworld UK


Trustpilot

The Chelegance KB2 – 1:1 HF Current Balun is a high-performance solution designed to optimize antenna systems across a wide frequency range of 3–54 MHz. With a robust 2000W PEP power rating (1000W on CW, PSK, FT8, etc.), this balun ensures efficient signal transfer and reliable performance for demanding amateur radio operations.

Built with a waterproof enclosure and gasket design, the KB2 is ideal for constant outdoor use, offering durability and protection against the elements. Its compact size and lightweight build make installation simple, while the SO-239 UHF connector ensures compatibility with a wide range of setups.

Perfect for centre-fed dipole applications, the KB2 delivers a stable 50 Ohm impedance and maintains an SWR of ≤1.2, guaranteeing efficient antenna matching and reduced signal loss.


Technical Highlights

  • Frequency Range: 3–54 MHz

  • SWR: ≤1.2

  • Impedance: 50 Ohm

  • Power Rating: 2000W PEP (1000W CW, PSK, FT8, etc.)

  • Connector: SO-239 UHF

  • Dimensions: 150mm × 70mm × 50mm

  • Weight: 0.290 kg

  • Application: Centre Fed Dipole

  • Partlist: 1:1 Balun ×1, U Clamp ×1


Key Benefits

  • High power handling for versatile HF operations

  • Waterproof design for reliable outdoor use

  • Compact and lightweight for easy installation

  • Efficient antenna matching with low SWR

  • Complete kit with U clamp included.

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