Difference between revisions of "RX Toneburst"

From "PTTLink Wiki"
Jump to navigation Jump to search
(created page)
 
m
 
(2 intermediate revisions by 2 users not shown)
Line 1: Line 1:
 +
 
[[Category:How to]]
 
[[Category:How to]]
 +
Setting Up Receive Toneburst Access (Europe mainly)
 +
 +
If you wish to set up a node to require receive toneburst (typically 1750 Hz, in Europe), you must, at least specify the toneburst frequency:
 +
 +
(The following parameters go into rpt.conf in the section for the desired node)
 +
<syntaxhighlight lang="text">
 +
rxburstfreq=1750
 +
</syntaxhighlight>
 +
If you wish to change the minimum duration of the tone:
 +
<syntaxhighlight lang="text">
 +
rxbursttime=500 ;this would set the minimum time to 500ms
 +
</syntaxhighlight>
 +
If you wish to change the minimum signal/noise ratio for the tone:
 +
<syntaxhighlight lang="text">
 +
rxburstthreshold=10 ;this would set the minimum s/n quality to 10db
 +
</syntaxhighlight>

Latest revision as of 05:51, 6 September 2021

Setting Up Receive Toneburst Access (Europe mainly)

If you wish to set up a node to require receive toneburst (typically 1750 Hz, in Europe), you must, at least specify the toneburst frequency:

(The following parameters go into rpt.conf in the section for the desired node)

rxburstfreq=1750

If you wish to change the minimum duration of the tone:

rxbursttime=500 ;this would set the minimum time to 500ms

If you wish to change the minimum signal/noise ratio for the tone:

rxburstthreshold=10 ;this would set the minimum s/n quality to 10db