2 duplexer

6 links

Duplexers.eu - We produce duplex filters for 6 m, 2 m, 70 cm, and 23 cm band but also for HF bands. Sella and produce products for Ham Radio Repeaters.
[ Hits: 1901 | Votes: 1 | Rating: 1 ]

144/430 Duplexer - Schematics for a VHF UHF duplexer
[ Hits: 13108 | Votes: 23 | Rating: 4.51 ]
Diplexer 2m 70cm - This DIPLEXER separates 2m from 70cm on the same coax cable, and allows to use 2 antennas over the same cable and permits transmission on one band and simultaneous receiption on the other band by hb9abx
[ Hits: 3792 | Votes: 12 | Rating: 7.75 ]
A Two Meter Duplexer - How to get a cheap-squeaky clean signal, a 2 meter duplexer designed by Leonard WB3AYW
[ Hits: 3778 | Votes: 9 | Rating: 4.88 ]
Homebrew cavity resonator/duplexer for 2m repeater - Building a cavity resonator for 144 MHz
[ Hits: 1548 | Votes: 6 | Rating: 8 ]
VHF-UHF Diplexer - Diplexer is a passive device, a special filter circuit that seperates 2 different bands, not to be confused with the duplexer that usually separate 2 different frequencies on the same band.
[ Hits: 1140 | Votes: 2 | Rating: 5 ]