Re: [Repeater-Builder] Circuit diagram for interfacing 2 maxon pm150 repeaters together

[kerinvale]

Is there a diagram available .over here I am currently using a sm4450
repeater modification diagram using 2 separate  bs170 and transistor to
switch 2 relays which control the ptt  on both repeaters but I feel it is
too slow .Also I find the ctcss is a little slow to detect the tone are
there any inmprovements that can improve the detect time?

Thank You,
Ian Wells,
Kerinvale Comaudio,
361 Camboon Road.Biloela.4715
Phone 0749922574 or 0409159932
www.kerinvalecomaudio.com.au
 
---Original Message---
 
From: Gareth Bennett \(Ihug\)
Date: 12/06/2009 23:08:22
To: Repeater-Builder@yahoogroups.com
Subject: Re: [Repeater-Builder] Circuit diagram for interfacing 2 maxon
pm150 repeaters together
 



Hi Ian, 
How about building a 3 way 600Z resistive bridge with 7x 220R resistors,
feeding each TX into two of the three ports and utilising the last port for
either RX1 or RX2, which is switched into the remaining port via  the active
RX COS control driving into a DPST relay to select the active RX? ... Simple
and it works .
 
Cheers
Gareth Bennett
 
From: kerinvale 
To: Repeater-Builder@yahoogroups.com 
Sent: Saturday, June 13, 2009 12:31 AM
Subject: [Repeater-Builder] Circuit diagram for interfacing 2 maxon pm150
repeaters together


Would anyone have a simple diagram for joining 2 separate  maxon sm4450
repeaters together in real time
I.e. Rx1 --+---tx1
 I
  Rx2--+tx2
So what is received from rx1 transmitts to tx1 and TX 2 and what is received
from rx2 goes over tx1 and tx2  
Thank You,
Ian Wells,
Kerinvale Comaudio,
361 Camboon Road.Biloela.4715
Phone 0749922574 or 0409159932
www.kerinvalecomaudio.com.au
 
 

 




 

RE: [Repeater-Builder] Circuit diagram for interfacing 2 maxon pm150 repeaters together

[Kevin King]

Ian,

 

Do you happen to have wire line control options on those?  I tried to do a
quick search for a manual online for them and got nothing. It should not be
any big issue at all to bridge the two repeaters together. Just need to see
what kind of control setup they are using.

 

-Kevin

 

  _  

From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of kerinvale
Sent: Friday, June 12, 2009 8:32 AM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Circuit diagram for interfacing 2 maxon pm150
repeaters together

 







Would anyone have a simple diagram for joining 2 separate  maxon sm4450
repeaters together in real time

I.e. Rx1 --+---tx1

 I

  Rx2--+tx2

So what is received from rx1 transmitts to tx1 and TX 2 and what is received
from rx2 goes over tx1 and tx2  

Thank You,

Ian Wells,

Kerinvale Comaudio,

361 Camboon Road.Biloela.4715

Phone 0749922574 or 0409159932

www.kerinvalecomaudio.com.au  

 

 
 

 



 

 

Re: [Repeater-Builder] Circuit diagram for interfacing 2 maxon pm150 repeaters together

[Rick Szajkowski]

I dont know the repeater

But cant you  just use a controller for this ??

a 2 port controller will do what you want and will allow you to disconect A
repeater from B Repeater is A or B has a problem

Rick
va3rzs

On Fri, Jun 12, 2009 at 9:07 AM, Gareth Bennett (Ihug) wrote:

>
>
>  Hi Ian,
> How about building a 3 way 600Z resistive bridge with 7x 220R resistors,
> feeding each TX into two of the three ports and utilising the last port for
> either RX1 or RX2, which is switched into the remaining port via  the active
> RX COS control driving into a DPST relay to select the active RX? ... Simple
> and it works .
>
> Cheers
> Gareth Bennett
>
> *From:* kerinvale 
>
> *To:* Repeater-Builder@yahoogroups.com
> *Sent:* Saturday, June 13, 2009 12:31 AM
> *Subject:* [Repeater-Builder] Circuit diagram for interfacing 2 maxon
> pm150 repeaters together
>
>Would anyone have a simple diagram for joining 2 separate  maxon sm4450
> repeaters together in real time
> I.e. Rx1 --+---tx1
>  I
>   Rx2--+tx2
> So what is received from rx1 transmitts to tx1 and TX 2 and what is
> received from rx2 goes over tx1 and tx2
>  Thank You,
> Ian Wells,
> Kerinvale Comaudio,
> 361 Camboon Road.Biloela.4715
> Phone 0749922574 or 0409159932
> www.kerinvalecomaudio.com.au
>
>
>
>
>  
>

Re: [Repeater-Builder] Circuit diagram for interfacing 2 maxon pm150 repeaters together

[Gareth Bennett (Ihug)]

Hi Ian, 
How about building a 3 way 600Z resistive bridge with 7x 220R resistors, 
feeding each TX into two of the three ports and utilising the last port for 
either RX1 or RX2, which is switched into the remaining port via  the active RX 
COS control driving into a DPST relay to select the active RX? ... Simple and 
it works .

Cheers
Gareth Bennett

From: kerinvale 
  To: Repeater-Builder@yahoogroups.com 
  Sent: Saturday, June 13, 2009 12:31 AM
  Subject: [Repeater-Builder] Circuit diagram for interfacing 2 maxon pm150 
repeaters together





Would anyone have a simple diagram for joining 2 separate  maxon sm4450 
repeaters together in real time
I.e. Rx1 --+---tx1
 I
  Rx2--+tx2
So what is received from rx1 transmitts to tx1 and TX 2 and what is 
received from rx2 goes over tx1 and tx2  
Thank You,
Ian Wells,
Kerinvale Comaudio,
361 Camboon Road.Biloela.4715
Phone 0749922574 or 0409159932
www.kerinvalecomaudio.com.au