[App_rpt-users] Disable Receiver for X milliseconds after TX UNKEY

[William Becks]

Hi Skyler,

 

Can you please be more specific what you mean by “ping pong” issue and sends a pulse through the network?   I am presently using half duplex here and have not experienced anything as you describe.  What radio are you using and how is it interfaced?  

 

Bill, WA8WG

 

 

From: App_rpt-users <app_rpt-users-bounces at lists.allstarlink.org> On Behalf Of Skyler F
Sent: Monday, August 6, 2018 5:18 PM
To: Users of Asterisk app_rpt <app_rpt-users at lists.allstarlink.org>
Subject: [App_rpt-users] Disable Receiver for X milliseconds after TX UNKEY

 

I am dealing with a system (half duplex), which sends a pulse through the network. I've had this question quite a bit, but never been able to word it right. Hope this is understandable. 

 

This "ping pong" issue only occurs after the transmitter is unkeyed.  There is no way to fix this in hardware ( don't need to complicate it by going into technical details on how the link is setup)

 

RXONDELAY WORKS, but it is sort of pointless because now the beginning of everybody's transmission gets cut off, and is physically does not need to be. 

 

We are really looking for 

 

TX UNKEYS ------>   Disable RX ------ > Wait 1/4 second ------> Enable RX

 

NOT 

RXONDELAY:

USER KEYS --->  DISABLE RX ------>  WAIT 1/4 Second -----> ENABLE RX

 

Is there any way to perform the function in mind? ( in either usbradio, or simpleusb). Has anybody here thought about this before?

 

Thank You,

Skyler KDØWHB

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