Opticum Twin LTP-04H dual output problem

    Hello


    I have Opticum Twin LTP-04H dual output, i have been using it for DATV as single channel.


    I intended to use it also for Narrow band from second output. But i reconised

    that connecting Pluto to second output it bloks first one.

    There is always 5V voltage in second output,

    I have 2 of them, both works in same way and i can not use them as dual channel


    Any ideas experience ?


    Best Regards


    Esko Petäjä

    OH6MQM