Hello Ed, my unit don't have this terminals on the back. It was prewired from module to module (original) and the speaker goes via the charger-module to the speaker in the channel switcher.
I'll check the jumpers. 73 Bernd --- In [email protected], wa6rqd <[EMAIL PROTECTED]> wrote: > > Bernd Maestling wrote: > > Hello Ed, > > > > I can't follow you at the moment. > > My settings are now the following: > > > > T855: > > PL100 1-2 > > PL101 2-3 > > PL102 2-3 > > PL103 1-2 > > PL104 1-2 > > Pl105 1-2 > > PL106 1-2 > > > > T856: > > PL100 3-4 > > PL101 5-6 > > PL102 5-6 > > PL103 1-2 > > > > The Audio is going from the T855 Pin 1 (Line I/P1) > > -> controller -> T856 Pin 6 (Audio 2). > > > > All other combinations won't give audio or this loud noise > > on the audio as I wrote before (Audio1->Audio1 (or Audio2, > > can't remember)) > > > > What did you mean with TB1-1...? > > > > The jumpers on the connetors are all open now. > > > > 73 > > Bernd > > DM5BM > > > > You have the T855 RX set up as de-emphasised which should produce a > reasonably flat response with varying audio input frequencies. This is > the same as most folks use. As you are connected to T855-1 for RX audio > you also need to ground T855-4. If you don't want to use the transformer > isolated RX audio (T855-1&4), you could take it directly from T855-6 > which is de-emphasised unsquelched audio. > > It looks like you have the T856 TX set up in a way that would roll off > the highs. Try: > PL100 3-4 > PL101 1-2 > PL102 9-10 > PL103 3-4 > This should give a flatter overall system response RX to TX. > > TB1 is on many / most of the base stations and is a terminal block that > the receiver and transmitter wiring terminates at (TB2 is used for > multiple frequency select). Both terminal blocks are part of a small PC > board on the back of the card cage. By changing the jumpers on that PC > board you can configure the system to be a stand alone repeater by > connecting the RX 600 ohm line outputs to the TX 600 ohm line inputs and > also connect the GATE O/P (COS) to the TX PTT input. Or you can remove > the line input/output and GATE jumpers to configure it as a base > station. Since you are using an external controller, you would set it up > as a base station and use your controller for both audio and PTT functions. > > As your Tait was originally shipped as a stand alone repeater, it will > have the line input and outputs tied together unless you have removed > the jumpers on the small external PC board. > > Verify that: > T855-1 is not connected to T856-1 > T855-2 is not connected to T856-2 > T855-3 is not connected to T856-3 > T855-4 is not connected to T856-4 > If they are, make sure T856-6 is not connected to T856-7 or you will > have multiple audio paths. This may be part of the loud noise you hear > using some configurations. > > Ed Yoho > WA6RQD > Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
