Our intrepid correspondent Bob Crane interviewed FDIM speaker Jack Purdum W8TEE. Jack made some very intriguing comments on his efforts to enhance the beloved BITX transceiver. CW! AGC! Speech processing! Woo hoo! We await more details on how to acquire the board that Jack describes.
Jack is a very accomplished guy who has made many contributions to the radio art, most recently on Arduino microcontroller projects: https://www.qrz.com/db/W8TEE
Listen to Bob's interview with Jack here:
http://soldersmoke.com/FDIM17W8TEE.mp3
Thanks Jack! Thanks Bob!
Here are is the manual, bill of materials, and schematic for Jack's board:
http://soldersmoke.com/W8TEEschematic.pdf
http://soldersmoke.com/W8TEEmanual.doc
http://soldersmoke.com/W8TEEbom.doc
Re: Two vs one Receiver RF Stage
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Jim, what a coincidence. this thread and the other thread on QRZ got me
thinking about the NE602/SA602 and subsequently the Retro 75 and how
sensitive it ...
6 hours ago
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