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[-] Gustephan@lemmy.world 2 points 2 weeks ago

SMA or bust. The other three connector types introduce a lot of noise compared to SMA in my experience. BNC is my goto if I want a noise profile similar to SMA but the device I'm working with isn't vibration damped.

[-] 33rpm_neutron_star@lemmy.radio 2 points 2 weeks ago

What's the role of vibration damping? SMA comes on most HTs.

[-] Gustephan@lemmy.world 4 points 2 weeks ago

Oh dang, I totally missed the name of this community when I commented. My knowledge of and opinions on rf connectors come from working on large aircraft mounted systems, where turbulence can cause a nightmare of threaded connector sleeves vibrating loose and bent pins. In this situation you either need vibration damping or a more mechanically robust connector like BNC

[-] 33rpm_neutron_star@lemmy.radio 3 points 2 weeks ago

Makes sense, thanks

this post was submitted on 11 Apr 2025
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