I’ve run my DMR repeater for quite some time using vertically separated antennas, which works, but not very well, finally got a set of these so I can have a little better range.
![](https://blog.robpatton.com/wp-content/uploads/2019/09/Duplexers_-1.jpg)
![](https://blog.robpatton.com/wp-content/uploads/2019/09/Duplexers_-2.jpg)
![](https://blog.robpatton.com/wp-content/uploads/2019/09/Duplexers_-3.jpg)
![](https://blog.robpatton.com/wp-content/uploads/2019/09/Duplexers_-4.jpg)
![](https://blog.robpatton.com/wp-content/uploads/2019/09/Duplexers_-5.jpg)
I’ve run my DMR repeater for quite some time using vertically separated antennas, which works, but not very well, finally got a set of these so I can have a little better range.