G5RV 5 Bande 80 10m antenna without Balun

good antenna for all bands from 80 to 10m (or 40 to 10m, or from 160 to 10m), consistent with a 31m long dipole which is powered with a parallel line (450 Ω) 10m long. At the end of the parallel line, you can use a coaxial of any length (the version with Balun requested).  {
The SwR on the radio amateur bands is between 1: 1 and 1: 4, so a touched member is required. He also works well, but with reduced efficiency, on the Warc bands.  {
Max. Power 1kw SSB/CW, full supplied with parallel power supply line, antenna wire covered in PVBC.  {
If you have enough space, the G5RV (version 40m or 80m) can be used together with our Mast in fiberglass Hang one side (the hot side) of the antenna to the Mast L ', more (cold) Saraa' used as radial. The Ladder line will be used as a second radial. {