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I got black version, 2x units. I usually do and tune all my antennas myself, but this time decided to test what we can get for cheap ;-) Looks like they used wrong PCB material or mixed something with dimensions - antennas are usable for lower 5.8G frequency range (5600-5750 or smth), going higher - one antenna is barely usable (usually on such "patch-type" antennas axial ratio is very bad, when you go out of resonant frequency), another is unusable at all. So, if you fly on smth like C4 (5705) or something this should be fine. But for higher frequencies... Actually, fixing "too high" resonant frequency is easy - just put some lacquer/paint, this would shift frequencies down, but with "too low" - not much you can do except cutting/sanding boards which is really time consuming.
Great directional antenna that can be used both both rhcp and lhcp. For optimal performance you will also need 50 ohm terminator that is not included in the package: http://bit.ly/2CQwzM9
This antenna is working very well and has very good build quality. Works very well on my google. Increase the video transmission quality Excellent directional antenna that can be used both as rhcp and lhcp. For optimal performance you will also need 50 ohm terminator that is not included in the package.
Excellent directional antenna that can be used both as rhcp and lhcp. For optimal performance you will also need 50 ohm terminator that is not included in the package: http://bit.ly/2CQwzM9
Better than Eachine Stingpad on Ev800D
O IML foi entregue do armazém regional em três dias. As embalagens e as mercadorias estão intactas. O patch é de boa qualidade, os discos são paralelos uns aos outros, os riscos coincidem, o kit tem um adaptador sm-rp-sma (torcido no cabo de conexão, que dobra bem e se fixa na posição selecionada). Satisfeito com a aquisição.
I think this is great. Great range, good video signal.
Antena bastante boa para melhor alcance e penetração, mas tenha cuidado para comprar um terminador para a outra conexão que não está usando para obter o melhor desempenho.
Apimentado e recolhido muito bem. Convenientemente embalado em uma caixa de plástico. Tomei em vez de um adesivo nativo em Ev800d e Ev800dm.
entrega rápida Antenas ev800d melhores que o estoque