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SE-HF X80 Vertical HF Antenna
 SE-HF X80 Vertical HF AntennaSE-HF X80 Vertical HF Antenna 

SE-HF X80 Vertical HF Antenna

Ref:  32SE-HFX80
Delivery:  Free Delivery in UK Mainland
Band:  Multi
Frequency RX:  1.8 - 55 MHz

was:  £99.99
Price:  £88.95




SE X80 Vertical HF Antenna

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. The antenna can be pole mounted at ground level or elevated depending on the user personnel requirements. The antenna is rated at 300 watts pep.

The antenna comes complete with all fixings and fixtures and full installation guide.

SE-X80 - How it works

The SE X80 is fed using coax via an SO239 socket at the base of the unit a UNUN transformer is located in a weather sealed box at the bottom of the 6 meter telescoping aluminium element. The transformer reduces the high impedances generated to a more acceptable level making the antenna much more efficient and allowing proper and easy tuning via a manual and most automatic ATU's. The antenna can be grounded if the user experiences excessive local static noise, but as the UNUN is DC grounded, grounding will not effect the tuning ratio's.

SE-X80 SWR Specifications

Frequency VSWR
3.5 MHz 80 meters No tuner 1.1
7 MHz 40 meters 2.1:1 No tuner, with atu1.1
10 MHz 30 meters No tuner 1.2:1, with atu 1.1
14 MHz 20 meters No tuner 2.4:1, with atu 1.1
18 MHz 17 meters No tuner 3.5:1, with atu 1.1
21 MHz 15 meters No tuner 1.5:1, with atu 1.1
24 MHz 12 meters No tuner 3.5:1, with atu 1.1
28 MHz 10 meters No tuner 1.1, with atu 1.1
50 MHz 6 meters No tuner 3.5:1 with ATU 1.1


Main Features

  • Type: End fed vertical
  • Frequency: TX / 3.5 - 50 MHz RX / 1.8 - 55 MHz
  • Power handling: 300 watts pep
  • Impedance: 50 Ohms
  • SWR: 1:1.5 or less
  • Connector: SO-239
  • Length: 6 meters
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