,+ K9GDT 40 meter CW/SSB Receiver
40 meter CW/SSB Receiver

About the 40m Receiver

40m block diagram Simplified Block Diagram



  • You can view or download the manual (400KB) for this receiver, viewable with modern browsers or one of these trustworthy PDF readers. (page opens in new browser window)  The generously illustrated manual includes specifications, circuit descriptions and a detailed alignment and calibration procedure.     February 28, 1998
  • Because the 40m RX uses modules from other projects, I never made a complete schematic diagram for this beast. So none is included in the manual.    November 22, 2016
  • My apologies for the quality of the pictures. They were scanned years ago using a primitive monochrome hand scanner. The manual was produced in 1990 using an early version of Lotus Ami Pro. The receiver project was actually completed in 1985.

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