Even though there are technically better devices at higher cost, there is plenty one can do with the mid-range HackRF. The HackRF is a good compromise (at least until the upcoming LimeSDR): only $300 for a 20 MHz bandwidth and frequency range of 10 MHz to 6 GHz (advertised range, but may be able to actually tune slightly lower and higher). Ettus B200 USRP has a much greater bandwidth of 61.44 MHz and wider frequency range of 70 MHz to 6 GHz, but is quite expensive for someone just getting started. The cheapest devices generally have a low frequency range and low RF bandwidth: the RTL-SDR can pickup only 3.2 MHz from 22 MHz to 2.2 GHz. Picture from HackRF? There are many software-defined radio device s to choose from, from the $20 RTL-SDR to ~$1000+ USRP.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |