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Radio: Difference between revisions
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When working with RTL-SDR devices it is important to use a reference tone to determine the amount of 'clock shift' (in parts-per-million) that the device in use has, and shift it using your chosen tool before use. This is due to the lower quality of the clock (used to tune) on these devices. They will differ from device to device. | When working with RTL-SDR devices it is important to use a reference tone to determine the amount of 'clock shift' (in parts-per-million) that the device in use has, and shift it using your chosen tool before use. This is due to the lower quality of the clock (used to tune) on these devices. They will differ from device to device. | ||
=== Offline networking with radio === | |||
Computer controlled radio platforms such as LoRaWAN can be used to provide for sending text and other data over a mesh network. Please see [https://wiki.collapsible.systems/Offline_networking Offline Networking] for more. | |||
== Citations == | == Citations == | ||
<references /> | <references /> | ||