RTL-SDRs have a typical usable bandwidth only about 2 MHz, so that is going to r... | Hacker News

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		blantonl 72 days ago \| parent \| context \| favorite \| on: Detection of hidden cellular GPS vehicle trackers RTL-SDRs have a typical usable bandwidth only about 2 MHz, so that is going to rule them out of any real usable LTE related decoding and detection

vv_ 71 days ago [–]

Channel bandwidth for Cat-M is 1.4 MHz.

You won't be doing any decoding w/ a tinySA either.

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