Comment on Adding radio to the observatory display Part 2
33rpm_neutron_star@lemmy.radio 3 weeks ago
My vaguely similar plans involve a DIY Yagi - premade antennas are expensive. I’m planning on focusing on hydrogen line though, so I’m honestly not sure how wideband they get.
LordCrom@lemmy.world 3 weeks ago
The yagi works well, very similar.
inductor@aussie.zone 3 weeks ago
If a Yagi is not broadband enough, look into Log-Periodic antennas. They are similar to Yagis, but can be built with a very large bandwidth.