Free UK Delivery - On selected products
Over 30 Years Experience - Est 1990
Want to see our Full Range? Visit out eBay Shop
Free UK Delivery - On selected products
Over 30 Years Experience - Est 1990
Want to see our Full Range? Visit out eBay Shop
Description
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.
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
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 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.
The Highlighted bands in the chart below will require a manual ATU, the others an internal ATU.
BAND ATU
80 m 1:3.1 (Manual ATU) Specifications
60 m 1:1 Type End fed vertical
40 m 1:1 Frequency TX / 3.5 - 52 MHz
30 m 1:1 RX / 1.8 - 55 MHz
20 m 1:1 Power handling 400 watts pep
17 m 1:1 (Manual ATU) Impedance 50 Ohms
15 m 1:1 Connector SO-239
12 m 1:1 (Manual ATU) Length 5.5 meters 18 feet
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.
All tracking information will be provided once your order has been dispatched. You can find this information in your account. If you checked out as a guest you will receive email confirmation.
UK Orders:
Standard Service (3-5 working days) - providing your order is received by 12pm it will be dispatched on the same day (Monday to Friday - exc. bank holidays). Orders received after this time will be dispatched the next working day.
24 Hour Delivery - providing your order is received by 2pm it will be dispatched on the same day (Monday to Friday - exc. bank holidays). Orders received after this time will be dispatched the next working day.
Royal Mail - providing your order is received by 3pm it will be dispatched on the same day (Monday to Friday - exc. bank holidays). Orders received after this time will be dispatched the next working day.
International Orders:
Priority Delivery - providing your order is received by 11am (UK time) it will be dispatched on the same day (Monday to Friday - exc. bank holidays). Orders received after this time will be dispatched the next working day.
Royal Mail - providing your order is received by 3pm it will be dispatched on the same day (Monday to Friday - exc. bank holidays). Orders received after this time will be dispatched the next working day.
Please note all orders received after 1pm on Fridays will be dispatched on the following Monday.
I cannot seem to choose a delivery rate? If you have added your items to the basket and cannot choose a delivery rate to your area please contact and we will be able to assist you.
If you have any questions at all please just contact us via eBay's message system. Click here
Welcome to Sigma Euro-Comm Limited
We pride ourselves on customer service and producing high quality products; with Paul still overseeing the production of all products onsite at our Birmingham factory.
Our reputation is key to our success and we're grateful to have so many loyal customers that return to us time and time again.
If you would like any further information on any of our products or would like to discuss becoming a trusted trade partner, please complete the 'Contact Us' form and we'll be happy to assist in any way we can...
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