2 ms·

The Interstellar Probe is something the Johns Hopkins APL has been proposing. I don't think its been funded yet. https://interstellarprobe.jhuapl.edu/Interstel

• thombat 3y ago
  The difficulty of long range communications is nicely demonstrated there: "X-band with 5-m fixed antenna capable of sufficient downlink (~10 Mbit/week) at 1000 au using Next Generation Very Large Array or equivalent resource" ... "Two Next Generation Radioisotope Thermoelectric Generators for 300 W (electric) at end of mission" So with twice the area of radio dish and a power supply that after 50 years is still double what Voyager launched with, the data rate will be two bytes per second.
  • m4rtink 3y ago
    That's still a lot faster than FT8 or WSPR & both are perfectly usable for things like 16g solar powered balooon probes with a RPi Pico and a GPS, flying around the globe. :) https://www.zachtek.com/post/a-new-wspr-transmitter-for-balloons https://www.zachtek.com/post/a-new-wspr-transmitter-for-ball... Should be similar out there & also likely not much stuff to take photos of.