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No hay artículos en el carroEste es un receptor de radio definido por software RTL-SDR Blog V4 con chip RTL2832U ADC, sintonizador R828D, TCXO 1PPM, conector SMA F, convertidor ascendente HF integrado, filtrado mejorado y carcasa de aluminio con refrigeración pasiva. Sintoniza de 500 kHz a 1.766 GHz con hasta 3.2 MHz (2.4 MHz estable) de ancho de banda. Funciona con software libre como SDR#, HDSDR, SDR-Radio, GQRX o SDR Touch en Android. Funciona en Windows, OSX, Linux, Android y computadoras como Raspberry Pi. Este modelo tiene varias mejoras sobre otras marcas. Utiliza el sintonizador R828D mejorado, un TCXO de 1PPM, mejores componentes, una PCB rediseñada de menor ruido, mejoras de refrigeración, filtrado adicional, protección ESD adicional y un conector SMA F. También tiene un bias-tee activable por software para alimentar LNA y antenas activas. Para habilitar la recepción HF por debajo de 24 MHz, consulta la guía de características de V4 y no dudes en ponerte en contacto con nosotros a través de mensajes de para soporte técnico. Estamos encantados de ayudarte
Cristiano
Reseñado en Italia el 3 de marzo de 2025
Ottima, sotto tanti punti di vista. Bisogna fare riferimento alla documentazione ufficiale riportata nel sito. Bisogno installare driver e librerie C++ per farla funzionare. Poi va utilizzato uno dei tanti software a disposizione. L`ho installata con successo su Win11, Kali e Mac. Per linux bisogna aggiornare il source packages, ma con un pò di pazienza funziona tutto. L`utilizzo dei software come ad esempio sdr++, può avvenire solo dopo aver configurato correttamente i drivers.Funziona, basta seguire le guide. Dotatevi di antenne adeguate.
Bob B.
Reseñado en Estados Unidos el 10 de marzo de 2025
Working great so far although its not exactly "plug and play" (which I expected) .. I'm using a Pi3 with the PI-SDR image. Works great with SDR++ on the image. The one issue I'm having is not being able to pickup AM broadcast bands. I suspect thats antenna related but not sure yet. This has been fun to play around with. Not allot going in my area with uv- vf so cant comment on that yet. I have a MLA-30+ antenna coming soon. Will update here more after that. I can say its definitely an improvement over ver 3 just because of the increased coverage. Looking forward to installing on a android tablet .Update - works great. Overall .. these are cludgy to use compared to a dedicated radio, but fun and allow you to learn and experiment with several spectrums of RF. I was finally able to get AM but ended up installing and using on a Win11 machine. You will probably want to set up multiple antennas to use with one of these. The MLA 30+ works great on HF and lower bands but truly doesnt perform well at all above 30 MHz (expected). For that I'm going to try a simple setup with a DPDT switch and use a long wire (by long I mean about 15 feet strung along the floor). The ability to go lower in the bands makes this a worthwhile purchase. I never went the route of the upconverter before because of the added cost and hassle . Plenty to experiment with and learn. Now that I feel like I have the antenna situation addressed and have a baseline I can start tweaking the software and bookmarking stations. Nice to have good sounding stereo FM radio available on my PC setup as well. I still have a couple things I want to try - like going portable in the camper, completing a comparison of SD# and SD++, things like that. This thing will keep me busy for a while.
Essence Trading Co
Reseñado en India el 27 de febrero de 2025
Thank u for Seller services
Roberto Saavedra
Reseñado en México el 14 de febrero de 2025
Funciona muy bien aunque si es muy necesaria una buena antena al exterior,
Edu
Reseñado en España el 28 de enero de 2025
Probado tres o cuatro veces con el programa SDR SHARP, funciona correctamente. La recepción ya dependerá por completo del tipo, calidad y enclave de la antena que le pongas.
mikey
Reseñado en Canadá el 16 de octubre de 2024
I'm really unimpressed, I cannot get it to work on my computer running Ubuntu, It sorta works on my android, but I'm not impressedthe posting says follow instruction if I'm having problemsWhat instructions, all I got was the SDR in the envelope, that I have send back for a refundand reading the comments This sdr may be a fake clone
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