Return-Path: Received: (qmail 9409 invoked from network); 15 Jan 2000 13:52:51 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by teachers.core.plus.net.uk with SMTP; 15 Jan 2000 13:52:51 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.02 #1) id 129TXC-0007Bg-00 for rsgb_lf_group-outgoing@blacksheep.org; Sat, 15 Jan 2000 13:46:30 +0000 Received: from mashie.force9.net ([195.166.128.30]) by post.thorcom.com with smtp (Exim 3.02 #1) id 129TXB-0007Bb-00 for rsgb_lf_group@blacksheep.org; Sat, 15 Jan 2000 13:46:29 +0000 Received: (qmail 1627 invoked from network); 15 Jan 2000 13:46:26 -0000 Received: from mayfly.plus.net.uk (HELO mayfly.force9.net) (195.166.128.28) by mashie.force9.net with SMTP; 15 Jan 2000 13:46:26 -0000 Received: (qmail 6275 invoked from network); 15 Jan 2000 13:46:25 -0000 Received: from 89.39-01.quay.dial.plus.net.uk (HELO main) (212.159.120.89) by mayfly.plus.net.uk with SMTP; 15 Jan 2000 13:46:25 -0000 Message-ID: <00a801bf5f5f$922b3420$0600a8c0@main> From: "Dave" To: rsgb_lf_group@blacksheep.org References: <001a01bf5f5a$a3ea4d40$08bb01d5@default> Subject: LF: Re: Collins 300Hz filters for AOR 7030 Date: Sat, 15 Jan 2000 13:50:53 -0000 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2014.211 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: Alan and all, On the subject of filter upgrades. INRAD offer an excellent range of filters, although they don't list AOR, but they are very helpful and they do take credit cards. Find them at:- http://www.qth.com/INRAD/index.htm By the way, what's the IF frequency of the AOR? 73, Dave G3YXM. > Hi All, Vaino and I have found a filter from the Rockwell-Collins "Low Cost > Range" with a bandwidth of 300Hz and physical charcteristics similar to the > 500Hz option offered as a retrofit option by AOR. (Shape curves can be found > on the R-C site) > I have been quoted a rather high price for this unit by the the R-C agent in > the UK but find that I can purchase direct from Rockwell-Collins in > California. The problem is they do not accept credit cards and require a > bank-draft, money order, or dollar cheque. The UK banks derive quite a > rip-off from these items as you may know. > > I am willing to make a bulk order for these items if there is any interest. > I am definitely obtaining one for my receiver, and a bulk purchase would > enable us to benefit from a lower carriage and even a slightly lower > purchase cost. The basic price from R-C is $91. Vaino was charged $121 > including carriage. There would obviously be a portion of the bank fees and > VAT and duty to add to that. If you are interested in joining me in > obtaining these items I will attempt to get a rather more firm idea of the > actual total cost. I am even willing to fit them to the receivers if > required, but it is a very simple operation. > > 73 de Alan G3NYK > Alan.Melia@btinternet.com > > > >