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Subject: 27MHz Radio Control

Date: 02/27/03 at 12:05 PM
Posted by: David Howlett
E-mail: david.howlett@eqcs.co.uk
Message Posted:

I have come accross an updated version of an LM1817(1/2), which seems to hold the crystal with the package. The chip is listed as [RX-2 11109022]. I have no idea where it is produced, but would like to know more about it.

At present, there are four variations of the IC, which are listed as 27A-D. I am trying to increase the number of bands available (hopefully to 20).

If anyone knows of a way forward I would be grateful.

Dave Howlett

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