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Old 28th November 2007, 12:06 PM   (permalink)
Exclamation diode for envelop detector

Hi guys I want to use a simple envelop detector to detect a signal. The carrier is at a 100 MHz. Which diode can rectify well at these frequencies?
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Old 28th November 2007, 12:13 PM   (permalink)
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At a quick guess a 1N914 or a 1N4184 would be OK.

JimB
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Old 28th November 2007, 07:27 PM   (permalink)
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Jim's suggestions should work well. If you have access to any RF schottky diodes, these are often very good because they have a lower knee voltage and so are a bit more sensitive.
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