new HF antenna HB9ABX RoomCap Pagina 1 NEW HF ANTENNA (HB9ABX) RoomCap Antenna Felix Meyer 26th July 2005 (translation 7th.Aug 05) / update: June 14, 2009 There are the last updates available for the construction guide. Date of update = August 8th, 2008 >>> Read details here c A new, revolutionary idea allows the construction of small HF antennas, which provide the same efficiency as large antennas. Example: tested by Military + SUPER DX results on 80m + 160m DX Antenna > Information to order the construction guide: HERE
The GPA-80 is an end fed aluminium vertical antenna, capable of allowing the user to work 80 meters through 6 meter bands using an ATU, also not requiring any counterpoise and can be fed using coax cable.
Roomcap Antenna Pdf
The GPA-80F is an end fed vertical fibreglass antenna capable of allowing the user to work 80 meters through 10 meters using an ATU, also not requiring any counterpoise. It is the fibreglass version of the Moonraker GPA-80. The antenna can be pole mounted at ground level or elevated depending on users requirements. The antenna is rated at 300 watts side band. The antenna comes complete with fixings and full installation guide. The antenna has 4 sections, 3 high grade fibre glass sections and one stainless steel whip.
The X80 is an end fed aluminium vertical antenna, capable of allowing the user to work 80 meters through 6 meter bands using an ATU, also not requiring any counterpoise and can be fed using coax cable.
An end fed antenna complete with a 9:1 Unun . Ideal for 40-6m and when used with a good quality ATU a perfect match can be obtained on all bands. There is an extra benefit of a ground connection for an earth rod if required.
An end fed antenna complete with a 9:1 Unun . Ideal for 80-6m and when used with a good quality ATU a perfect match can be obtained on all bands. There is an extra benefit of a ground connection for an earth rod if required.
An end fed antenna complete with a 9:1 Unun . Ideal for 160-6m and when used with a good quality ATU a perfect match can be obtained on all bands. There is an extra benefit of a ground connection for an earth rod if required. 2ff7e9595c
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