Ham Radio Antenna

Sigma Eurocom SE HF 360 Fibre Glass Vertical Antenna Ham Amateur Radio Aerial

Sigma Eurocom SE HF 360 Fibre Glass Vertical Antenna Ham Amateur Radio Aerial

Sigma Eurocom SE HF 360 Fibre Glass Vertical Antenna Ham Amateur Radio Aerial

Sigma Euro-Comm SE-HF 360 Fibre Glass Vertical antenna. The Sigma Euro-Comm Ltd HF360 is an end fed vertical antenna, capable of allowing the user to work 80 meters through to 6 meters using an ATU. The antenna can be pole mounted at ground level or elevated depending on the users personal requirements. The antenna is rated at 400W pep. The antenna comes with fixings and installation guide.

How it works: The antenna is fed using 50 Ohm coax via a SO-239 socket at the base of the unit. A 6:1 UNUN transformer is located in an IP65 weather sealed box at the bottom of the bracket section of the fibre glass elements. The antenna comes in four parts, three fibreglass poles and one stainless steel tapered whip.

The transformer reduces the impedance at the feed point to a more acceptable level making the antenna much more efficient and allowing proper and easy tuning via an external ATU and automatic ATUs found in most modern radios. The antenna can be grounded if the user experiences excessive local static noise, but as the UNUN is DC grounded: grounding will not affect the tuning ratios. The Highlighted bands in the chart will require a manual ATU, the others an internal ATU.

Frequency TX / 3.5 - 52 MHz RX / 1.8 - 55 MHz. Length 5.5 meters 18 feet.

80 m - 1:3.1 (Manual ATU). 60 m - 1:1 40 m - 1:1 30 m - 1:1 20 m - 1:1.

17 m - 1:1 (Manual ATU). 15 m - 1:1.

12 m - 1:1 (Manual ATU). 10 m - 1:1. 6 m - 1:1 (Manual ATU). Please use a good quality 50 Ohm coax, RG-213 or Mini 8 are probably the best choice.

Same Day Dispatch (orders before 4pm Mon-Fri). Bringing you the latest radio communication equipment & all accessories. The item "Sigma Eurocom SE HF 360 Fibre Glass Vertical Antenna Ham Amateur Radio Aerial" is in sale since Tuesday, August 29, 2017.

This item is in the category "Mobile Phones & Communication\Radio Communication Equipment\Ham/Amateur Radio\Ham Radio Transceivers". The seller is "thunderpole_communications" and is located in Northampton. This item can be shipped to United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, Russian federation, Canada, Japan, New Zealand, Israel, Hong Kong, Norway, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand.

  • Frequency Band(s): HF
  • Manufacturer warranty: 1 year
  • Brand: Sigma
  • MPN: Does not apply


Sigma Eurocom SE HF 360 Fibre Glass Vertical Antenna Ham Amateur Radio Aerial