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| To: | [email protected] |
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| Subject: | LF: G3ZJO grabber |
| From: | Stefan Schäfer <[email protected]> |
| Date: | Wed, 04 May 2011 13:14:08 +0200 |
| In-reply-to: | <[email protected]> |
| References: | <[email protected]> <[email protected]> |
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| Sender: | [email protected] |
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Hello Eddie, VLF,Your additional grabber windows are interesting. Remembers me to the site of Renato Romero ;-) What antenna do you use for displaying the range of 0...50 Hz? My probe circuit has a high pass filter with an edge frequency of about 3 kHz. So if your QRM below 3 kHz is not to strong, you may remove that and get better signals on ELF. Have you ever received the ZEVS at 82 Hz? http://www.vlf.it/zevs/zevs.htm 73, Stefan/DK7FC |
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