2.4GHz Cavity Filter
The small introduction. I am radio amateur operator transmitting signals at 2.4GHz band into the geostationary amateur satellite QO-100. I
Fully Copper Homebrew Duplexer Cavity – test showing 10dB better result comparing to Aluminium Duplexer
This fully copper duplexer cavity job was based on the project called [AL100] – all details HERE. The only one
[AL100] – Duplexer specification
Article below is a part of the assembly process of the UHF duplexer – main article is HERE. I am very
[AL100] – Coupling Loop Bar TX (R)
Article below is a part of the assembly process of the UHF duplexer – main article is HERE. Drawing below shows
[AL100] – Coupling Loop Bar TX (L)
Article below is a part of the assembly process of the UHF duplexer – main article is HERE. Drawing below shows
[AL100] – 28mm Copper Conductor TX
Article below is a part of the assembly process of the UHF duplexer – main article is HERE. Drawing below shows
[AL100] – Copper M5 Rod TX
Article below is a part of the assembly process of the UHF duplexer – main article is HERE. Drawing below shows
[AL100] – Gallery
This is a gallery, showing pictures of my homebrew cavity duplexer, project called [AL100] – more projects to follow! 🙂
[AL100] – 20mm Copper Disk
Article below is a part of the assembly process of the UHF duplexer – main article is HERE. Drawing below shows
[AL100] – Copper M5 Rod RX
Article below is a part of the assembly process of the UHF duplexer – main article is HERE. Drawing below shows