Hytera (crossband) repeater

Take two pieces of the Hytera MD785 and build your own (crossband) repeater. No logic, just a simple cable with 4 resistors are needed. Works with FM and DMR of FM to DMR or the other way around. Keep in mind that when using a DMR-DMR repeater, audio will be converted to analog first causing a slightly extra delay and loose of quality.

2 comments

    • babi on 13/05/2017 at 16:00

    hi,witch cps need for this work ?

    • Phil Elwell on 07/08/2017 at 18:39

    I know this post is quite old, but why do you use resistors for (I assume) impedance matching when the Hytera documents do not?

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