Uploaded December 2023 | Updated September 2026, 1 hour ago

---

The DUP50 device allows to connect your HF and VHF antenna to the same antenna port on IC-705 or other HF/VHF/UHF transceiver providing no more than 50W of power output.

It’s called Duplexer on the label, but I think it is a Diplexer. But why is this important, as long as the device does its job? You should know the difference before buying one!

Link to the Takamatsu Olive Ham Club site:
takamatsu-olive-ham.club/distribution.php

Please leave your comments in the comments section.
Please consider subscribing if you like my videos.
Please hit the Thanks button under the video, or Buy me a coffee if you want to support this channel:
buymeacoffee.com/ly2h

73! @Linas_LY2H