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LF Engineering H800 Skymatch
"junius" wrote in message ups.com... I'm curious, for SW reception, does it work well with a portable (like, say an SW77 or Satellite 700), as well as with your tabletop receivers? Size-wise and being optionally battery-powered, it looks like an attractive option for portable applications (certainly for, say, a Drake SW8 or something of that calibre), but I'm wondering if it's just too much an antenna for a portable... Junius Active whips with good dynamic range are extremely easy to homebrew- and excellent article appeared in QST a couple years back using a CATV transistor- better IP3 than likely any of the consumer antennas available. Seem to recall that FAR Circuits has the PC board. Don't forget a good RF ground at the antenna- without it, the outside of the coax shield becomes part of the antenna- transporting house noise out to the pick up probe. Dale W4OP |
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