Return-Path: Received: (qmail 7906 invoked from network); 7 Mar 2003 13:34:45 -0000 Received: from netmail02.services.quay.plus.net (212.159.14.221) by mailstore with SMTP; 7 Mar 2003 13:34:45 -0000 Received: (qmail 3502 invoked by uid 10001); 7 Mar 2003 13:34:45 -0000 X-Priority: 3 X-MSMail-Priority: Normal Received: from post.thorcom.com (193.82.116.70) by netmail02.services.quay.plus.net with SMTP; 7 Mar 2003 13:34:45 -0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 X-SQ: A Received: from majordom by post.thorcom.com with local (Exim 4.12) id 18rHyy-0002xV-00 for rsgb_lf_group-outgoing@blacksheep.org; Fri, 07 Mar 2003 13:33:52 +0000 Received: from [134.58.240.42] (helo=rusty.kulnet.kuleuven.ac.be) by post.thorcom.com with esmtp (Exim 4.12) id 18rHys-0002xM-00 for rsgb_lf_group@blacksheep.org; Fri, 07 Mar 2003 13:33:47 +0000 Received: from localhost (localhost [127.0.0.1]) by rusty.kulnet.kuleuven.ac.be (Postfix) with ESMTP id 9861D8FCEC for ; Fri, 7 Mar 2003 14:33:16 +0100 (CET) Received: from antonius.kulnet.kuleuven.ac.be (antonius.kulnet.kuleuven.ac.be [134.58.240.73]) by rusty.kulnet.kuleuven.ac.be (Postfix) with ESMTP id B3A948FC40 for ; Fri, 7 Mar 2003 14:33:15 +0100 (CET) Received: from dell-rik.fys.kuleuven.ac.be (pc-10-33-165-177.fys.kuleuven.ac.be [10.33.165.177]) by antonius.kulnet.kuleuven.ac.be (Postfix) with ESMTP id 6CC8F4C0D1 for ; Fri, 7 Mar 2003 14:33:15 +0100 (CET) Message-ID: <5.1.0.14.0.20030307142931.02d4d890@u0019445.kuleuven.be> X-Sender: u0019445@u0019445.kuleuven.be X-Mailer: QUALCOMM Windows Eudora Version 5.1 Date: Fri, 07 Mar 2003 14:33:32 +0100 To: rsgb_lf_group@blacksheep.org From: "Rik Strobbe" In-reply-to: <29BDD4F529FCD311B631009027357C4E07F4ED5E@btss103a.swh.sk> MIME-Version: 1.0 X-Virus-Scanned: KULeuven Anti-Virus Cluster Subject: Re: LF: Preamplifier...G3LNP loop Content-Type: text/html; charset=windows-1252 X-Spam-Status: No, hits=-10.2 required=5.0tests=EMAIL_ATTRIBUTION,FAILURE_NOTICE_2,HTML_10_20, HTML_FONT_COLOR_BLUE,HTML_MESSAGE,IN_REP_TOversion=2.50 X-Spam-Checker-Version: SpamAssassin 2.50 (1.173-2003-02-20-exp) X-SA-Exim-Scanned: Yes Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rsgb_lf_group-outgoing@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false Content-transfer-encoding: 8bit At 13:42 7/03/2003 +0100, you wrote:

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

Hello Richard,

I responded direct to you, but the e-mail was refused :

The original message was received at Fri, 7 Mar 2003 14:16:10 +0100
from ns3.swh.sk [192.108.125.37]
----- The following addresses had permanent fatal errors -----
<Richard.Gasparik@siemens.com>
(reason: 571 5.0.0 <Richard.Gasparik@siemens.com>... DNS MX mail delivery for siemens.com refused - See https://lte.siemens.net/lte-routing)

I don't know the details about the G3LNP loop but I do have the datasheets of both 2N3819 and BF245 (as PDF's), that might help you to get it working with the BF245's.
If you want me to send the datasheets to you please let me know your e-mail address.

73, Rik ON7YD