RE: [Repeater-Builder] MHW710-3

2008-04-14 Thread Kerincom
Thanks Eric .Its used in a Philips tx815 w band which we use for commercial
land/mobile use here . .I am currently trying to locate a tx815u band to
suit my latest frequencies 454 and 463 mhz .I have tried one of the
suggested stockist but are still looking to locate suppliers.
 
Thank You,
Ian Wells,
Kerinvale Comaudio,
361 Camboon Road.Biloela.4715
Phone 0749922574 or 0409159932
www.kerinvalecomaudio.com.au
 
---Original Message---
 
From: Eric Lemmon
Date: 15/04/2008 10:52:48 AM
To: Repeater-Builder@yahoogroups.com
Subject: RE: [Repeater-Builder] MHW710-3
 
Ian,

The Motorola MHW710-3 is not common here in the US, because the -3 indicates
470-512 MHz operation. The -1 version is for 400-440 MHz, and the -2
version is for 440-470 MHz. My limited experience with this 13-watt PA
module is that operation outside of its specified band split is not a good
idea. The datasheet can be downloaded here:

When the above page is reached, click on the underlined link "DataSheet
View" on the right side of the page. I have seen the MHW710-3 listed by a
number of so-called "parts brokers" but you may need to purchase a minimum
quantity. I do know that RF Parts does stock the -2 version, but I assume
your application requires operation above 470 MHz. The MHW710 module has
some unique features, and devices from other manufacturers may not be
available.

73, Eric Lemmon WB6FLY

-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Kerincom
Sent: Sunday, April 13, 2008 10:36 PM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Mhw710-3

Hi to everyone.Would anyone have the above IC for sale or know where we can
purchase it

Thank You,
Ian Wells,
Kerinvale Comaudio,
361 Camboon Road.Biloela.4715
Phone 0749922574 or 0409159932
www.kerinvalecomaudio.com.au <http://www.kerinvalecomaudio.com.au/>


 
 

RE: [Repeater-Builder] MHW710-3

2008-04-14 Thread Eric Lemmon
Ian,

The Motorola MHW710-3 is not common here in the US, because the -3 indicates
470-512 MHz operation.  The -1 version is for 400-440 MHz, and the -2
version is for 440-470 MHz.  My limited experience with this 13-watt PA
module is that operation outside of its specified band split is not a good
idea.  The datasheet can be downloaded here:

When the above page is reached, click on the underlined link "DataSheet
View" on the right side of the page.  I have seen the MHW710-3 listed by a
number of so-called "parts brokers" but you may need to purchase a minimum
quantity.  I do know that RF Parts does stock the -2 version, but I assume
your application requires operation above 470 MHz.  The MHW710 module has
some unique features, and devices from other manufacturers may not be
available.

73, Eric Lemmon WB6FLY


-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Kerincom
Sent: Sunday, April 13, 2008 10:36 PM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Mhw710-3

Hi to everyone.Would anyone have the above IC for sale or know where we can
purchase it
 
Thank You,
Ian Wells,
Kerinvale Comaudio,
361 Camboon Road.Biloela.4715
Phone 0749922574 or 0409159932
www.kerinvalecomaudio.com.au <http://www.kerinvalecomaudio.com.au/>



Re: [Repeater-Builder] Mhw710-3

2008-04-13 Thread neal Newman

Try Legend Electronics

140 Old Saw Mill River Road S
Hawthorne, NY 10532
Fax: (914) 747-1770
Tel: (914) 747-1777
Monday to Friday
8:00am to 7:00pm EST   

Its a motorola RF Brick( module)

or you can try 
   
Accord Technologies, Inc.
2515 Elwood Dr. #106
Ames, IA 50010
Phone:515-268-0578
Fax: 515-296-1082

Seems RF Parts Only carrys the mhw-710-2  not the 3


 Neal

--- Kerincom <[EMAIL PROTECTED]> wrote:

> Hi to everyone.Would anyone have the above IC for
> sale or know where we can
> purchase it
>  
> Thank You,
> Ian Wells,
> Kerinvale Comaudio,
> 361 Camboon Road.Biloela.4715
> Phone 0749922574 or 0409159932
> www.kerinvalecomaudio.com.au
>  



  

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[Repeater-Builder] Mhw710-3

2008-04-13 Thread Kerincom
Hi to everyone.Would anyone have the above IC for sale or know where we can
purchase it
 
Thank You,
Ian Wells,
Kerinvale Comaudio,
361 Camboon Road.Biloela.4715
Phone 0749922574 or 0409159932
www.kerinvalecomaudio.com.au