This might be the NE602 synchronous AM detector Farhan mentioned:
? ??
Looks rather complex, perhaps there are better chips for this now.
Am curious if anyone knows of better ways to do this.
Jerry, KE7ER
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On Thu, Dec 28, 2017 at 04:55 pm, VK3HN wrote:
Although f's suggestion of a NE602 synchronous AM detector does sound intriguing.?