4:1 Current Balun
£55.00 £50.00
Dipole Centre Kit
£6.00 £5.00
RG316 Coaxial Cable
£2.50 £2.00

RG142 Coaxial Cable

RG142 Coaxial Cable
Product Code: HG-RG142
Availability: 4
Price: £4.75
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RG142 coaxial cable is serious stuff, and yes it's a bit expensive - it's the same diameter as RG58 (5mm) but, due to its PTFE material, is capable of handling lots of power!  Features a double-screen and is perfect for QRO baluns and internal hook-ups in legal-limit amplifiers.  8-12 turns of this on an FT240-31 or FT240-43 Ferrite Toroid make an ideal HF Balun.

This is not a "long run" feeder coax - it's more suited for baluns and short hookups.

  • Great for QRO : 9kW at 10MHz, 3.5kW at 50MHz, 1.5kW at 144MHz

Sold in multiples of 1 metre. eg: Order 3 for a 3m length - a single 1m length will allow for up to 12 turns on an FT240 ferrite.

See our 400w Doublet/G5RV Choke if you want something ready-made.

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