Hello Everyone, I know the dsp hysterious squelch has problems with narrow band radios, such as 900 mhz, does the voter board have the same problem as well? Monty
Initial test have shown positive results, but we yet to have anyone deploy a system using narrow band stuff. It will be happening soon (since there is stuff in the works with some users to do so). JIM WB6NIL Date: Fri, 16 Dec 2011 08:00:21 -0700 From: monty@ke7jvx.com To: app_rpt-users@ohnosec.org Subject: [App_rpt-users] Voterboard Hello Everyone, I know the dsp hysterious squelch has problems with narrow band radios, such as 900 mhz, does the voter board have the same problem as well? Monty _______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users
OK, Cool. Jim, the board you built, is it capable of simulcast or just voting? Monty On Fri, Dec 16, 2011 at 10:01 AM, Jim Duuuude <telesistant@hotmail.com>wrote:
Initial test have shown positive results, but we yet to have anyone deploy a system using narrow band stuff. It will be happening soon (since there is stuff in the works with some users to do so).
JIM WB6NIL
------------------------------ Date: Fri, 16 Dec 2011 08:00:21 -0700 From: monty@ke7jvx.com To: app_rpt-users@ohnosec.org Subject: [App_rpt-users] Voterboard
Hello Everyone, I know the dsp hysterious squelch has problems with narrow band radios, such as 900 mhz, does the voter board have the same problem as well? Monty
_______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users
Yes, it is capable of providing a precise time-synchronized audio source for the purpose of transmit simulcast. You need to use either a simulcast-capable transmitter, or a precise (preferably GPSDO, like a Trimble Thunderbolt) timing reference, a clock synthesizer, and a transmitter modified to take its reference frequency from your clock synthesizer board. JIM WB6NIL From: monty@ke7jvx.com Date: Fri, 16 Dec 2011 11:48:12 -0700 Subject: Re: [App_rpt-users] Voterboard To: telesistant@hotmail.com CC: app_rpt-users@ohnosec.org OK, Cool. Jim, the board you built, is it capable of simulcast or just voting? Monty On Fri, Dec 16, 2011 at 10:01 AM, Jim Duuuude <telesistant@hotmail.com> wrote: Initial test have shown positive results, but we yet to have anyone deploy a system using narrow band stuff. It will be happening soon (since there is stuff in the works with some users to do so). JIM WB6NIL Date: Fri, 16 Dec 2011 08:00:21 -0700 From: monty@ke7jvx.com To: app_rpt-users@ohnosec.org Subject: [App_rpt-users] Voterboard Hello Everyone, I know the dsp hysterious squelch has problems with narrow band radios, such as 900 mhz, does the voter board have the same problem as well? Monty _______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users
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Monty