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Re: LF: Need

To: [email protected]
Subject: Re: LF: Need
From: "Simon Lloyd-Hughes" <[email protected]>
Date: Tue, 19 Jun 2001 15:49:36 +0100
In-reply-to: <[email protected]>
Reply-to: [email protected]
Sender: <[email protected]>
If its the one with the unswitch preamp I believe I have.  The main problem
I had with mine was the bias transistor BD129 ( I think) going open
circuit.  This lead to distortion on the output.  Only one person
complained ( gave an honest signal report).  The amplifier did have
problems with rf getting onto the power leads.  I had to put in a suitable
filter.  I bypassed the preamp with my own design.

When I get home I'll try and find it in the attic.

At 14:35 09/06/01 +0100, you wrote:
Hi All
Sorry not LF.
Does anyone have a cct diagram of a Microwave Modules 2m 100w lin amp
type
MML 144/100-S.
Your help would be much appreciated and if possible send it as an
attachment to me direct on here. My amp has a fault and a diagram would
speed the repair up instead of having to trace the cct.
Thanks in advance.
de Mal/G3KEV/Scarborough





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