Ham Radio Antenna

LW-40 HF QRO 1Kw Extra High Power Long Wire Multiband 160-6m Antenna/Aerial

LW-40 HF QRO 1Kw Extra High Power Long Wire Multiband 160-6m Antenna/Aerial
LW-40 HF QRO 1Kw Extra High Power Long Wire Multiband 160-6m Antenna/Aerial
LW-40 HF QRO 1Kw Extra High Power Long Wire Multiband 160-6m Antenna/Aerial
LW-40 HF QRO 1Kw Extra High Power Long Wire Multiband 160-6m Antenna/Aerial
LW-40 HF QRO 1Kw Extra High Power Long Wire Multiband 160-6m Antenna/Aerial
LW-40 HF QRO 1Kw Extra High Power Long Wire Multiband 160-6m Antenna/Aerial
LW-40 HF QRO 1Kw Extra High Power Long Wire Multiband 160-6m Antenna/Aerial
LW-40 HF QRO 1Kw Extra High Power Long Wire Multiband 160-6m Antenna/Aerial

LW-40 HF QRO 1Kw Extra High Power Long Wire Multiband 160-6m Antenna/Aerial

Home to the original Sigma Stinger. Return to Sigma Euro-Comm Limited.

HF QRO 1kW Extra High Power 160 - 6m Multiband Long Wire Top band Antenna / Aerial. Over 30 Years Experience - Est 1990.

Born in the heart of Birmingham! Want to see our Full Range. PLEASE NOTE: FROM JULY 1. 2021 THE EU INTRODUCED NEW VAT RULES FOR THE IMPORT OF GOODS FROM OUTSIDE THE EU. WE ARE A UK BASED COMPANY. PLEASE ALSO NOTE THAT IF YOUR ANTENNA IS OVER 150 EUROS YOU WILL ALSO FACE A SMALL COURIER ADMINISTRATION CHARGE. Sigma LW-40 HF QRO 1Kw Extra High Power. Top Band 160-6m Wire Antenna.

At the heart of the Sigma LW range of antennas is the 9:1 UNUN. This provides a feed point. For the long wire radiating element and converts the impedance from 450 Ohms (+/-) to.

Something nearer to the 50 Ohms expected by your transceiver. On the UNUN, a SO-239 to which you connect the coaxial feed line and two machine screws. One of these has the wire antenna connected to it and the other is.

For you to connect a length of wire to earth. This is not strictly a necessary connection but will. Up of static in the air.

The best way to do this is to attach a length of wire to a ground rod and. Fix it to the UNUN at this terminal. Fix the feed point up as high as possible - it may be. Attached to a pole or to a wall and then attach the other end of the wire to a point as far.

This is best done if the wire can be kept in a straight line and horizontal. But if this is not possible due to space restriction, do not despair. The wire may be dog. Legged, sloped or fixed in any number of ways to enable it to fit in a space available. The LW-40 will operate on all HF bands from 160m upwards. The other end of your coaxial cable should be attached to your ATU and then from the ATU. Power up, make final adjustments to tune and away you go.

Please use a good quality 50 Ohm coax, RG-213 or Mini 8 are probably the best choice. 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. Type: End Fed Wire Antenna. Frequency: 1.8 - 52 MHz. (FT- x, RTTY, etc) 200 Watts.

From humble beginnings making TV antennas in the garage, Terry spotted a gap in the CB market with most kit imported from America. During the'80s the market really took off and Paul joined his father, moving to their first premises and creating Sigma Euro-Comm Limited. Through listening to our customers requirements, we're constantly looking at how we can improve and innovate our CB offerings and now boast one of the most extensive range of CB antennas, supplying to both end customers and trade partners across the globe. Despite our growth, all our products are still made right here in our factory in the heart of Birmingham.... Just a much bigger site to the one we had back in 1990!

These are some of the most common questions we get asked by our customers. How do I protect my antenna from the elements?

We always recommend protecting any exposed areas of your antennas, such as the UNUN box, with tape or another waterproof material. The sea air and extreme cold will over time have a detrimental affect on exposed areas. Do I need an ATU for my antenna? Many of our antennas will perform much better with the use of an ATU. We do have antennas that will need an ATU such as the X-80, HF-360 and HF-360XP.

How do I mount my antenna? Vertical Antennas: Work best when mounted on a short metal pole at ground level. You can mount 10 - 20 feet up but the higher you mount, the further away the antenna moves from it's natural earth.

CB Mobile Antennas: Our Stinger antennas will require a mount depending on how you wish to mount it. All items prior to despatch will be thoroughly inspected and a return will only be accepted if the item is received in the same condition. All tracking information will be provided once your order has been dispatched. You can find this information in your account.

Please note all orders received after 1pm on Fridays will be dispatched on the following Monday. 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.

Business name: Sigma Euro-Comm Ltd. Member since: 19 Nov, 2010. EU CUSTOMERS PLEASE NOTE: FROM JULY 1ST 2021 THE EU INTRODUCED NEW VAT RULES FOR THE IMPORT OF GOODS FROM OUTSIDE THE EU. Sigma LW-40 HF QRO 1Kw Extra High Power Top Band 160-6m Wire AntennaAt the heart of the Sigma LW range of antennas is the 9:1 UNUN.

This provides a feed pointfor the long wire radiating element and converts the impedance from 450 Ohms (+/-) to something nearer to the 50 Ohms expected by your transceiver. There are three connectionson the UNUN, a SO-239 to which you connect t.


LW-40 HF QRO 1Kw Extra High Power Long Wire Multiband 160-6m Antenna/Aerial