LF: Preamplifier...G3LNP loop

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LF: Preamplifier...G3LNP loop

from [Gasparik Richard]

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To:	[email protected]
Subject:	LF: Preamplifier...G3LNP loop
From:	"Gasparik Richard" <[email protected]>
Date:	Fri, 7 Mar 2003 13:42:49 +0100
Reply-to:	[email protected]
Sender:	<[email protected]>

Hi LF-ers...

Just a question for any user of the G3LNP loop (Radcom 99). I replaced
2N3819 (not available in Slovakia) fets with BF245. The current of the
complete preamplifier is only 10mA with 6V on drains of fets and 13V on NPN
TR3/TR4. I'm not sure if it's enough.

73 de Rich OM2TW

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