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Author Topic: ne602 LO question  (Read 3193 times)

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Offline ledtesterTopic starter

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ne602 LO question
« on: February 12, 2016, 03:25:41 am »
Hi,

If I already have a LO signal, how should I connect to a NE602/SA612?

For instance, looking at the block diagram in the datasheet (see attachment), it looks like I could connect my LO signal to pin 6 and leave pin 7 unconnected?

Thanks!
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Offline nugglix

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Re: ne602 LO question
« Reply #1 on: February 12, 2016, 07:28:56 am »
Hi!

Yes, your signal should be fed into pin 6 via a capacitor and pin 7 should be grounded with a capacitor.

You should also have an eye on the amplitude of your LO signal.

Cheers
  Guido
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