[NHRC-user] NHRC-5

JC Weston jcweston at kingston.net
Tue Jun 19 21:59:47 EDT 2007


Yes it seems to be a feedback..as I discribed previously. To avoid this I am
told when using the NHRC 4 controller the main repeater port must have
priority over the link port. In this case, using the NHRC 5 controller.
There is no apparent method of designating port priority. I would appear
that this has been taken care of by the design of the controller board.
Thanks for the reply Jeff..!!


----- Original Message -----
From: "Jeff Otterson" <jeff at nhrc.net>
To: "NHRC User Community Mailing List" <nhrc-user at nhrc.net>
Sent: Tuesday, June 19, 2007 8:24 PM
Subject: Re: [NHRC-user] NHRC-5



> "Squealing?"

>

> Do you mean feedback?

>

> Jeff

>

> At 02:13 PM 6/19/2007, you wrote:

>> Recently I have purchased an NHRC_5 controller from NHRC. From

>> past experience using NHRC-4 controllers it has been noted that the main

>> repeater has to have priority over the link port . This function is done

>> when setting the nhrc-4 controller up on its initial install. Upon

>> installing the new NHRC-5 controller on a linked repeater on our system

>> we are experiencing severe squeeling or feedback similar to that which

>> would occur with the NHRC-4 controller if the main repeater port Has

>> not been given priority. There is no reference to port priority in the

>> the NHRC-5 manual so we have assumed that the new logic of the board

>> takes care of any port priority issues. Can anyone shed some light on

>> this subject. It should be noted that all cavities and related items have

>> been rechecked with an IRF scope and all seems to be in order.

>>

>>Thanks so much for time an help folks.

>>

>>John ..VE3OAX

>>_______________________________________________

>>NHRC-user mailing list

>>NHRC-user at nhrc.net

>>http://five.pairlist.net/mailman/listinfo/nhrc-user

>

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