INNOVANTENNAS - 5 element 50MHz LFA Yagi (4.1m)
Špičková, nízkošumová Yagi na 6m
Cena s DPH 7 255,00 CZK
Cena bez DPH5 995,87 CZK
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| Odkazy |
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 - 10,52dBi @ 50.150MHz
Potlačení 90°: - 27,94dB @ 50.150MHz
Max. zisk: 10,55dBi
Předozadní poměr : 28,98dB
Zatižitelnost: 5kw+
SWR: Lepší než 1.23:1 od 50.00MHz do 50.300MHz
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A 5 element low-noise LFA Yagi
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 5 element 50Mhz LFA provides stunning performance across the important section of the 6m band (50.00 - 50.400MHz). Hard to beat with a direct 50 Ohm feed-point and no matching losses and suppression of unwanted noise !!
Performance
10.52dBi @ 50.150MHz
27.94dB @ 50.150MHz
Peak Gain: 10.55dBi
Gain at 10m above Ground:16.01dBi @ 50.150MHz
Peak F/B: 28.98dB
Power Rating: 5kw
SWR: Below 1.23.1 from 50.00MHz to 50.300MHz
Stacking Distance: 3.8-5.0m ( 4.4m recommended)
2 Stacked Gain @ 4.4m spacing: 13.26dBi
2 Stacked F/B: 28.35dB
2 Stacked Gain @ 4.4m Spacing 10m above ground: 18.52dBi
Boom Length: 4.1m
Weight: 5.92Kg / 13LB
Turning Radius: 2.919m / 9.58ft
Wind Loading: 0.16 Square Metres / 1.74 Square feet
Wind Survival: 256KPH / 159MPH
Other options available if higher wind loading/survival is required.
Specification
This antenna is made 1/2 inch (12.7mm) center elements and 3/8 inch (9.525mm) outer elements. The antenna has fully insulated elements which will ensure continuous, high performance for many years to come. Boom to mast brackets are included with all antennas which will support 2 inch (50mm) masts. Boom is 1.25 inch square 16SWG aluminum.
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.
Note: much development time has gone into our antennas, not just on basic electromagnetic design, we are able to model the effect of insulators, booms and other objects to ensure the make up or our antennas have least effect on performance and pattern degradation. More information can be found here
•Marine grade Stainless Steel Fittings
•Original Stauff Insulation clamps
•Mill finished boom and elements for highest levels of accuracy
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 - 10,52dBi @ 50.150MHz
Potlačení 90°: - 27,94dB @ 50.150MHz
Max. zisk: 10,55dBi
Předozadní poměr : 28,98dB
Zatižitelnost: 5kw+
SWR: Lepší než 1.23:1 od 50.00MHz do 50.300MHz
-----
A 5 element low-noise LFA Yagi
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 5 element 50Mhz LFA provides stunning performance across the important section of the 6m band (50.00 - 50.400MHz). Hard to beat with a direct 50 Ohm feed-point and no matching losses and suppression of unwanted noise !!
Performance
10.52dBi @ 50.150MHz
27.94dB @ 50.150MHz
Peak Gain: 10.55dBi
Gain at 10m above Ground:16.01dBi @ 50.150MHz
Peak F/B: 28.98dB
Power Rating: 5kw
SWR: Below 1.23.1 from 50.00MHz to 50.300MHz
Stacking Distance: 3.8-5.0m ( 4.4m recommended)
2 Stacked Gain @ 4.4m spacing: 13.26dBi
2 Stacked F/B: 28.35dB
2 Stacked Gain @ 4.4m Spacing 10m above ground: 18.52dBi
Boom Length: 4.1m
Weight: 5.92Kg / 13LB
Turning Radius: 2.919m / 9.58ft
Wind Loading: 0.16 Square Metres / 1.74 Square feet
Wind Survival: 256KPH / 159MPH
Other options available if higher wind loading/survival is required.
Specification
This antenna is made 1/2 inch (12.7mm) center elements and 3/8 inch (9.525mm) outer elements. The antenna has fully insulated elements which will ensure continuous, high performance for many years to come. Boom to mast brackets are included with all antennas which will support 2 inch (50mm) masts. Boom is 1.25 inch square 16SWG aluminum.
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.
Note: much development time has gone into our antennas, not just on basic electromagnetic design, we are able to model the effect of insulators, booms and other objects to ensure the make up or our antennas have least effect on performance and pattern degradation. More information can be found here
•Marine grade Stainless Steel Fittings
•Original Stauff Insulation clamps
•Mill finished boom and elements for highest levels of accuracy
