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| To: | [email protected] |
|---|---|
| Subject: | Re: LF: audio amps for LF driver service |
| From: | John Andrews <[email protected]> |
| Date: | Wed, 21 Jul 2010 07:36:05 -0400 |
| In-reply-to: | <0ac001cb28c3$a7b4d150$7900a8c0@athlon1200> |
| References: | <0ac001cb28c3$a7b4d150$7900a8c0@athlon1200> |
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| Sender: | [email protected] |
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Dave, I had good luck with the LM2876 at 136 and 185 kHz: http://www.w1tag.com/5watt.htm But it's useless at 500 kHz. John, W1TAG On 7/21/2010 6:58 AM, Dave Brown wrote: I've seen comments here from time to time about various audio power amps being used for low power tx purposes - any suggestions as to whats a useful one for 136 up to 500 kHz at the 5 watt level or thereabouts? 73 Dave, ZL3FJ No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.5.441 / Virus Database: 271.1.1/3018 - Release Date: 07/20/10 18:36:00 |
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