muyuxunhua I recently used a computer to operate an RTL SDR, which allows me to display waterfall plots with bandwidths exceeding 1 MHz. However, it's impractical to carry the computer around and move it wherever I want. Using an Android tablet is also problematic due to software optimization issues and the inconvenience of dealing with numerous cables. I have seen some portable SDR receivers online that can display waterfall plots at 192 kHz bandwidth. But are there any portable devices that can display waterfall plots with wider bandwidths? This reflects my personal obsession with integrated solutions...
BG4USS BG6QED This is incredible! I was using RTL-SDR to display waterfall plots with a bandwidth of over 1 MHz, but this is completely different...
BI1MHK BG6QED "When working independently, a bandwidth of 15 MHz is provided... When using the GNU Radio software, the real-time bandwidth is 40 MHz."🤣 Also, is this a license-free single-band radio? According to its description, it has a signal source (
BD4SUR 中杯：孔雀石、IC-705、TinySA、AFEDRI SDR、Arinst Dreamkit V2D 等 大杯：KC908 等 超大杯：R&S PR200、R&S FSH、Keysight FieldFox 等
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