6el 144MHz LFA Yagi 2.4m boom

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Verkäufer: innovantennas ✉️ (3.241) 100%, Artikelstandort: Canvey Island, Essex, GB, Versand nach: WORLDWIDE, Artikelnummer: 222167723551 6el 144MHz LFA Yagi 2.4m boom.
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Price: £114.95 (including 20 % tax)
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A 6 element lo-wnoise LFA Yagi for 144-146MHz

4 x 6el 144MHz LFA being used for EME (Earth Moon Earth) signal reflections

The G0KSC LFA Yagi is a major step forward in the development of the Yagi Antenna, it provides a low-noise front-end for your radio so you hear more weak signals. This compact 6 element 144Mhz LFA provides stunning performance across the whole 2M band (144-146MHz Specify if you require a different frequency range). Hard to beat with a direct 50 Ohm feedpoint and no matching losses !!

The LFA loop along with the great pattern helps to reduce noise and ensure the best user experience with the weakest signals being heard not lost in noise. Designed with the very latest modelling software packages costing £10's thousands of pounds, not 30 year old software costing around $100.00 !! Accuracy in model and real-world performance assured.

Our antennas are constructed with the best quality materials in order the best mechanical construction can be achieved, not the cheapest and most profitable! Even a digital caliper is used (with an accuracy of .01mm) to measure the elements during production to ensure they are within 0.2mm of what they should be, this ensures they work as well as our software model predicts.

  • Marine grade Stainless Steel Fittings
  • Original Stauff Insulation clamps
  • Mill finished boom and elements for highest levels of accuracy

 

For more information Email here This e-mail address is being protected from spambots. You need JavaScript enabled to view it

Performance

Gain: 11.88dBi @ 145MHz

F/B: 23.58 @ 145MHz

Peak Gain: 11.90dBi

Gain 10m above ground: 17.72dBi

Peak F/B: 29.32dB

Power Rating: 5kw

SWR: Below 1.4.1 from 144MHz to 146MHz

Boom Length: 2.407m

Weight: 2Kg / 4.41LB

Turning Radius: 1.284m / 4.21ft

Wind Loading: 0.05 Square Metres / 0.56 Square feet

Wind Survival: 545KPH / 300MPH

Other options available if higher wind loading/survival is required.

 

Specification

This antenna is made with a 1/2 inch (12.7mm) and 3/8 inch (9.525mm) diameter tube LFA loop and 1/4 inch (6.35mm) solid rod elements. It also has fully insulated elements which will ensure continuous, high performance for many years to come. Boom is 1.25 inch square 16SWG aluminum. It is not made cheaply, it is made to perform and to do so for many years.

 

No figures are made up here as they are in some Ham Radio adverts, all performance figures are verified in the very latest commercial (no freeware) software simulation packages with some antennas being professionally confirmed on an antenna range.

 

Azimuth Plot

 

Elevation Plot

 

SWR

 

 

Single 6el at 10m above ground

 

 

2x 6el, 2m apart, bottom antenna 10m up

 

4x 6el 2.1m apart, bottom antenna 10m above ground

 

Manufactured the right way, not the cheapest way!

* Where possible marine grade stainless steel components are used.

Additional Information

We are dedicated to ensuring the highest possible quality service to our customers, always going above and beyond!

Why InnovAntennas?

InnovAntennas use the very latest software design tools and optimisation methods (Particle Swarm Optimisation) in order to achieve the very highest possible performance characteristics.

Other companies just don't publish polar plots and with good reason! We are proud at just how good our antennas look and perform and for this reason, azimuth, elevation and SWR plots for each and every antenna are published.

Payment Methods

We offer a wide range of payment options including:

  • Paypal
  • Credit / Debit Card
  • Cheques
  • Postal Orders
  • Bank Transfer

We offer discount on multiple purchases postage costs so please get in touch with us.

We can also accept collection for most items.

Feedback is Important!

With 100% feedback from over 1000 transactions we are extremely proud of our customer services and will do all we can to make sure the customer is fully happy.

If you have any queries or problems with an order please don't hesitate to contact us and we will try to resolve your problem promptly.

We ask that customers dont leave negative feedback before giving us a chance to fix any problems you may be having.

How to Contact us?

Message us via the eBay messaging service and we will be happy to answer any questions you have!

Home About Us Shipping Payments Returns View Feedback made with love by jarilodesign jarilodesign
  • Condition: Neu
  • Frequency Band(s): VHF
  • Manufacturer warranty: 3 months
  • Product Type: Ham Radios
  • Sub-Type: Antennae & Aerials
  • Brand: InnovAntennas

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