Return-Path: Received: (qmail 24543 invoked from network); 8 Oct 2002 07:33:09 -0000 Received: from warrior.services.quay.plus.net (212.159.14.227) by mailstore with SMTP; 8 Oct 2002 07:33:09 -0000 Received: (qmail 2728 invoked from network); 8 Oct 2002 07:32:35 -0000 Received: from post.thorcom.com (193.82.116.70) by warrior.services.quay.plus.net with SMTP; 8 Oct 2002 07:32:35 -0000 X-Priority: 3 X-MSMail-Priority: Normal X-SQ: A Received: from majordom by post.thorcom.com with local (Exim 4.10) id 17yopy-0002yv-00 for rsgb_lf_group-outgoing@blacksheep.org; Tue, 08 Oct 2002 08:31:26 +0100 Received: from [193.212.240.200] (helo=virus-out.ttyl.com) by post.thorcom.com with esmtp (Exim 4.10) id 17yopy-0002ym-00 for rsgb_lf_group@blacksheep.org; Tue, 08 Oct 2002 08:31:26 +0100 Received: from [134.47.162.90] by virusscan.ttyl.com with ESMTP for rsgb_lf_group@blacksheep.org; Tue, 8 Oct 2002 09:29:03 +0200 Received: from tns-fbu-22-215.corp.telenor.no ([134.47.162.192]) by tns-fbu-22-208.corp.telenor.no with Microsoft SMTPSVC(5.0.2195.4453); Tue, 8 Oct 2002 09:30:42 +0200 Received: from tns-fbu-22-212.corp.telenor.no ([134.47.162.91]) by tns-fbu-22-215.corp.telenor.no with Microsoft SMTPSVC(5.0.2195.4453); Tue, 8 Oct 2002 09:30:42 +0200 Received: from TNS-FBU-2E-003.corp.telenor.no ([134.47.164.201]) by tns-fbu-22-212.corp.telenor.no with Microsoft SMTPSVC(5.0.2195.4453); Tue, 8 Oct 2002 09:30:42 +0200 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 content-class: urn:content-classes:message MIME-Version: 1.0 Date: Tue, 8 Oct 2002 09:30:42 +0200 Message-ID: <2D280BB697C7EE4C979C5C89925418EF1BF585@TNS-FBU-2E-003.corp.telenor.no> Thread-Topic: RE: SPM14? Thread-Index: AcJuWi21ze0d6OgxTl+OB5I9GrqyqQAQRn5Q From: jan-martin.noding@telenor.com To: rsgb_lf_group@blacksheep.org X-OriginalArrivalTime: 08 Oct 2002 07:30:42.0383 (UTC) FILETIME=[9B92ADF0:01C26E9C] Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit Subject: =?iso-8859-1?Q?LF:_Re:_RE:_SPM14_-_Selektiv_PegelMe=DFer/Level_Meter=3F?= X-Spam-Status: No, hits=2.1 required=5.0tests=NO_REAL_NAME,SPAM_PHRASE_00_01version=2.42 X-Spam-Level: ** Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Hi, It is many different similar instruments, SPM-3, SPM-6...etc, don't really see a reason to pick the most expensive type, as any has a bandwidth of 2.5kHz or lower, and as such will work satisfactorily for most calibrations. It is of course an advantage to switch between 20Hz and 2kHz bandwidth, but the instrument you pick doesn't need to cover far above 136kHz Have documents for many different Pegelmesser/Selective Level Meters made by Siemens and Wandel&Goltermann, some is donated to NRHF (www.nrhf.no) Some older instruments uses valves, but usually it is not many different, use of C3m or CCa (E88CC) throughout the instrument is quite common, also few other types 73 Jan-Martin LA8AK http://www.laud.no/la6nca/la8ak/ -----Opprinnelig melding----- Fra: WE0H [mailto:we0h@core.com] Sendt: 8. oktober 2002 01:33 Til: rsgb_lf_group@blacksheep.org Emne: LF: RE: SPM14? Other than what you said??? It is a receiver. Hi Hi. Sorry, I don't know this Level meter. Mike>WE0H http://www.we0h.us/lf.html -----Original Message----- From: owner-rsgb_lf_group@blacksheep.org [mailto:owner-rsgb_lf_group@blacksheep.org]On Behalf Of Tracey Gardner Sent: Monday, October 07, 2002 4:05 PM To: rsgb_lf_group@blacksheep.org Subject: LF: SPM14? Can anyone tell me anything about the SPM14, other than the fact that it covers 10kHz to 100MHz, please? Tracey