Antena Aktif 10Khz Hingga 30Mhz Mini Whip Hf Lf Vlf Vhf Sdr Rx Dengan Kabel Portabel
Sebagian dari ulasan telah diterjemahkan secara otomatis.
Very good antena, arrived with broken small inductor but not a big problem for me. I replace it with same new and everything work as expected. This is just what i need and price is correct.
Low frequency rejection: The receiver box contains a filter with a broad -30dB notch around 48kHz as shown on a NanoVNA2 displaying 10-250 kHz. The resonance phase shift is clearly shown as the red curve. This antenna should be able to cover from 10 kHz and up thereby be able to listen uboat signals. Unfortunately that is not the case. Even low freq time signals are affected
excellent
I received them very soon ,around 10 days with EU priority...very good packed box and trying it as soon as possible seems great ....thanks bangood
Excellent
works realy well. Not as good as a longwire, but for the size amazing -!!
Schnelle Lieferung . Alles komplett in einem kleinen Karton. Gutes Produkt von für den Preis guter Qualität. .Nicht schlechter im Empfang als die Bonito MiniWhip, die ja sehr viel teurer ist. Praktisch mit dem Ein-Aus-Schalter.
Best addition to any shortwave setup. Incredible!
good delivery
handy little antenna for quick dx and mobile short wave listening