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Re: LF: Wilkinson combiner

from [mal hamilton] [Permanent Link][Original]
To: <[email protected]>
Subject: Re: LF: Wilkinson combiner
From: "mal hamilton" <[email protected]>
Date: Thu, 29 Sep 2011 08:40:27 -0000
References: <002801cc7e08$6e9ec9c0$0401a8c0@xphd97xgq27nyf> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
Scott
Hello. Two ports to link a couple of amps each one some hundred watts out to try and get 1w erp for DX purposes.
For 137 Khz
 
Tnx de mal/g3kev
 
----- Original Message -----
Sent: Wednesday, September 28, 2011 10:17 PM
Subject: Re: LF: Wilkinson combiner

Hi Mal

How many ports?

I personally prefer air core coils but iron dust work better than ferrite for this application.  Amidon #3 is the best.

Once I know the number of ports I can give you values.

Regards,
Scott


On 9/28/2011 10:59 AM, mal hamilton wrote:
LF/MF    Is anyone using a wilkinson combiner with LF amplifiers and if so what are the optimum paramaters for ferrite cores/windings
73 de mal/g3kev
 

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