MFJ Enterprises Original MFJ-916B 1.8-225, 350-540 MHz Duplexer - SO-239

It was installed in a go-box with two single band radios and is working very well. Great so far!

Worked flawlessly and was just what I needed. Good separation between VHF and UHF. SWR below 1.3:1 up to about 400 MHz, 1.5:1 up to 500 MHz. Good quality and value for the price.

Does the job well. Only complaint is that the SO-239s are a bit short so the mobile antenna I used for in-house crossbanding, the PL-259 would not screw tightly so I had to use some extra connectors.

Plug and play with great specs

Worked exactly as advertised. Use it with a cross-band repeater.

Great little device. Works good with my Kenwood TS-2000. Well built.