| To: | [email protected] |
|---|---|
| Subject: | Re: LF: Simple, low cost, 8.970kHz stable source? |
| From: | Stewart Bryant <[email protected]> |
| Date: | Tue, 26 Oct 2010 21:49:38 +0100 |
| Cc: | Roger Lapthorn <[email protected]> |
| In-reply-to: | <[email protected]> |
| References: | <[email protected]> |
| Reply-to: | [email protected] |
| Sender: | [email protected] |
| User-agent: | Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.11) Gecko/20101013 Lightning/1.0b2 Thunderbird/3.1.5 |
On 26/10/2010 18:04, Roger Lapthorn wrote: What do people think is the simplest, lowest cost, way of generating a stable 8.970kHz frequency that does not require a PC when running? I thought of an HF crystal divided down by 256 (from 2.296320MHz), but have you tried to buy a "made to order" crystal lately? 73 Roger G3XBM -- http://g3xbm-qrp.blogspot.com/ http://www.g3xbm.co.uk http://www.youtube.com/user/g3xbm G3XBM GQRP 1678 ISWL G11088 RogerDoes your NOV require you to run on 8.970 exact. I seem to remember that it allowed you to go above 9.000, in which case a multiple of 9MHz might be easier to find and simple to divide. 73 Stewart/G3YSX |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | RE: LF: 9 Dreamers, James Cowburn |
|---|---|
| Next by Date: | Fwd: Re: VLF: DK7FC's 8th VLF kite experiment, Stefan Schäfer |
| Previous by Thread: | Re: LF: Simple, low cost, 8.970kHz stable source?, Jacek Lipkowski |
| Next by Thread: | LF: 9 Dreamers, mal hamilton |
| Indexes: | [Date] [Thread] [Top] [All Lists] |