| To: | <tentec@contesting.com> |
|---|---|
| Subject: | NOISE BLANKERS |
| From: | jim.bell@canada.cdev.com (James Bell) |
| Date: | Tue, 25 Jun 96 10:40:04 -700 |
A good "noise source" to test the blanker is to connect up a 12 v DC relay with one of its N.C. contacts in series with the supply. The resultant buzzer and spark at the contacts makes a wonderful noise source for testing the noise blanker. This circuit simulates auto ignition noise. Jim VE3DDY |
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