- Home
- SE HF-360 XP 160m to 6m TOP BAND High Power 1kW Vertical Antenna
SE HF-360 XP 160m to 6m TOP BAND High Power 1kW Vertical Antenna
SE-HF 360 XP 160m to 6m Top Band Fibre Glass High Power 1kW Vertical antenna
The Sigma Euro-Comm Ltd HF360 is an end fed vertical antenna, capable of allowing the user to work 160 meters through to 10 meters using an ATU found in most modern radios & 6 meter with the use of an external ATU. The antenna can be pole mounted at ground level or elevated depending on the user’s personal requirements. The antenna is rated at 1kW* 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 4:1 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 ATU’s 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.
Band With ATU
1.8 MHz 1.3
3.5 MHz 80m 1.0
5 MHz 60m 1.1 Specifications
7 MHz 40m 1.1 Type End fed vertical
10 MHz 30m 1.2 Frequency TX / 1.8 - 52 MHz
14 MHz 20m 1.0 RX / 1.8 - 55 MHz
18 MHz 17m 1.0 Power handling 1 kW PEP or CW
21 MHz 15m 1.0 & 200 watts max for data modes
24 MHz 12m 1.0 Impedance 50 Ohms
28 MHz 10m 1.0 Connector SO-239
29 MHz 10m 1.0 Length 5.5 meters 18 feet
50 MHz 6m 1.3 1.3 (External ATU )
Please use a good quality 50 Ohm coax, RG-213 or Mini 8 are probably the best choice.
*1kWpower rating is for intermittent amateur radio use (CW or PEP) for data modes (FT-x, RTTY, etc) or constant carrier data modes a lower maximum of 200 Watts is recommended.
*If you are using a high-power amplifier it is essential that an external ATU is used between the antenna and the amplifier, otherwise damage may occur.
- EU CUSTOMERS
PLEASE NOTE: FROM JULY 1st 2021 THE EU INTRODUCED NEW VAT RULES FOR THE IMPORT OF GOODS FROM OUTSIDE THE EU. WE ARE A UK BASED COMPANY. THIS MEANS THAT AFTER THIS DATE, IF YOU LIVE IN AN EU MEMBER STATE YOU WILL NEED TO PAY THE VAT BEFORE YOUR NEW ANTENNA IS RELEASED FROM CUSTOMS. PLEASE ALSO NOTE THAT IF YOUR ANTENNA IS OVER 150 EUROS YOU WILL ALSO FACE A SMALL COURIER ADMINISTRATION CHARGE.
PLEASE NOTE THAT CARRIAGE COST IS BASED ON UK MAINLAND ONLY.ALSO, SOME SCOTTISH HIGHLAND POSTCODES ARE ALSO EXCLUDED.
PLEASE CONTACT US BY EMAIL FOR DELIVERY COSTS TO NORTHERN IRELAND, THE CHANNEL ISLANDS, THE SCOTTISH ISLES AND THE SCOTTISH HIGHLANDS BEFORE PURCHASING.
CUSTOMERS FROM ISLANDS AROUND THE WORLD (E.G CARIBBEAN, BALAERICS, CANARIES, COUNTRIES NOT CLASSED AS AMERICAN MAINLAND, EXTREMELY REMOTE AREAS ETC.) PLEASE CONTACT US FIRST FOR DELIVERY COSTS SO THAT YOU CAN GET AN ACCURATE COSTING