INNOVANTENNAS - 6 element 144MHz LFA Yagi
Antény britského výrobce InnovAntennas (G0KSC) se pro své kvality stávají standardem pro nejnáročnější aplikace, jako jsou EME, závodní a DX superstanice.
InnovAntennas využívají pro návrh svých antén nejmodernější počítačové technologie ve spojení s metodami "Particle Swarm Optimisation" (považované za nejlepší optimalizační technologii současnosti).
Výsledkem jsou inovace nabízející nejvýkonější anténní systémy, které jsou v současné době k dispozici.
Exkluzivní návrhy špičkových anténnářů světa byly přetvořeny v profesionálně vyrobené mechanicky vynikající antény.
Vyrábí se několik variant každého modelu, aby se vyhovělo praktickým požadavkům komerčních i amatérských uživatelů.
Základní tech.údaje
Zisk - 11,88dBi @ 145,000MHz
Max. zisk: 11,90dBi
Předozadní poměr : 23,58dB @ 145,000MHz
Předozadní poměr max. : 29,32dB
Zatižitelnost: 5kw
SWR: Lepší než 1.4:1 od 144,000MHz do 146,000MHz
Délka ráhna: 2,407m
Hmotnost: 2Kg / 4041LB
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A 6 element lo-wnoise LFA Yagi for 144-146MHz
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 L10'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 hereThis 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.
InnovAntennas využívají pro návrh svých antén nejmodernější počítačové technologie ve spojení s metodami "Particle Swarm Optimisation" (považované za nejlepší optimalizační technologii současnosti).
Výsledkem jsou inovace nabízející nejvýkonější anténní systémy, které jsou v současné době k dispozici.
Exkluzivní návrhy špičkových anténnářů světa byly přetvořeny v profesionálně vyrobené mechanicky vynikající antény.
Vyrábí se několik variant každého modelu, aby se vyhovělo praktickým požadavkům komerčních i amatérských uživatelů.
Základní tech.údaje
Zisk - 11,88dBi @ 145,000MHz
Max. zisk: 11,90dBi
Předozadní poměr : 23,58dB @ 145,000MHz
Předozadní poměr max. : 29,32dB
Zatižitelnost: 5kw
SWR: Lepší než 1.4:1 od 144,000MHz do 146,000MHz
Délka ráhna: 2,407m
Hmotnost: 2Kg / 4041LB
-----
A 6 element lo-wnoise LFA Yagi for 144-146MHz
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 L10'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 hereThis 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.
