¡El Selector de Antena 3 en 1 que Todo Usuario de SDR Necesita! 🚀 (LNA + Filtro + Selector)

PURCHASE LINK: https://www.banggood.com/custlink/K3K... Follow me on my social media: 👥 - Facebook:   / radiobunker73   📸 - Instagram:   / radiobunker73   🎵 - TikTok:   / lu8mil   🐦 - Twitter:   / lu8mil   Become a member of this channel to enjoy perks:    / @radiobunker73   00:00 Introduction 00:43 RF Switch and Amplifier Overview 01:17 Antenna and Receiver Connections 02:07 Controls and Operation 02:59 Built-in Filters 04:09 LNA Amplifier and Gain Adjustable 04:39 Testing with the NanoVNA 05:08 Losses and Performance in HF 06:03 LNA Amplifier Test in HF 07:17 Performance in VHF 08:18 Port Isolation 09:02 FM Filter Testing 10:59 Air Band Filter Testing 12:34 UHF Filter Testing 14:51 Longwave Filter 16:01 Medium Wave Filter 17:17 Shortwave and HF Filters 18:33 Actual Testing on the 2-Meter Band 19:59 Air Band Testing 21:05 FM, Intermodulation, and LNA Usage 23:27 Comparison With and Without Filters 25:02 Testing on the 6-Meter and FT8 Bands 28:03 Longwave, Medium, and Shortwave Testing 29:31 Receiving a Shortwave Station 30:52 Conclusions and Final Opinion #RF #SDR #RTLSDR #LNA #Radioaficion #HamRadio #Electrónica #Banggood #ReviewEnEspañol