There used to be an add on board from Comm Spec that could add
DCS/DCG/DPL to a suitable radio. Many aftermarket repeater controllers
can do DCG/DCS.
DCS modulation needs to be sent into a varactor modulator stage...
Direct FM exciters on Mastr II can do it native on the CTCSS port...
Older Phase Modulated exciters need to be handled differently...
Injecting DCS on the compensation line is a suitable possibility . The
suggested discriminator pickoff for DCS is a point in the rx in front of
Volume Sq Hi... so best to pick it off with a separate wire.
Doug
KD8B
gervais wrote:
>
> hi all
> my master 2 repeater has a tone of 141.3 hz.
> i remember that when i programm my Phoenix i can setup a DCS tone
> ,Digital code.
> Is there a board that you slot into the Master 2 so it could use a DCS ?
> thanks
> Gervais ve2ckn
>
------------------------------------
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/Repeater-Builder/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/Repeater-Builder/join
(Yahoo! ID required)
<*> To change settings via email:
[email protected]
[email protected]
<*> 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/
