Meshtastic Parabolic Reflector - Indoor SMA Version
Obliczymy ostateczną cenę na podstawie wybranego pliku. Sprawdzisz ją i zaakceptujesz przed płatnością.
Zapisane na tym urządzeniu.
Wide aperture parabolic reflector for Meshtastic. Indoor Use Only
- Ocena
- 0 / 5
- Polubienia
- 9
- Pobrania
- 42
- Wydruki
- 0
- Wyświetlenia
- 305
- Oceny
- 0
Aktualizacja u źródła:
Informacje o modelu
- Źródło
- Printables
- Kategoria
- Electronics
- Licencja
- Creative Commons — Attribution
Quick and dirty Meshtastic reflector. Print with a brim, it likes to break loose, and use a glue stick to install aluminum foil on the front side.
I was shocked how well this works. I get a 16 dB front to back ratio when aimed directly at my test node vs 180 degrees away. SWR is around 1.5 which is perfectly acceptable.
The reflector also has a very broad unattenuated spread out the front. It will still RX and TX any nodes in the front direction. But if you aim the reflector at your nearest mountain router it will dramatically improve your RX and TX to the target node.
See attached screenshots for proof of the broad front RX, sharp gain in the middle, and front to back ratio.
If you are having issues connecting in to your local mesh this could be the solution for you. Suitable for indoor use or attic nodes. I wouldn't use it outside its too much of a sail.
See here for a more robust outdoor version: