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RA8876 DX FT8 V2.0

STDRA8876 DX FT8 V2.0

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Reproduction cost: $10
Creation time:2025-03-25 21:22:31Update time:2025-05-04 12:11:14

Description

This board is the second version of the RA8876 DX FT8 Project Board. Please see this site for first version of the board: https://oshwlab.com/project/success/a8a8dcb1d14c4f67b94e57a4a34ba278?type=publish

This board was designed after fabrication and testing of the first RA8876 DX FT8 Project Board.

The differences are:

1) The addition of filtering between the 5V DC Power from the DX FT8 Board and the 5 Volt Power Input to the Teensy 4.1 Board.

2) Relocation of the Teensy Audio Shield from Front of Board to Back of Board.

3) Relocation of Bypass Capcatiors from Back of Board to Front.

This design has not yet been fabricated due to uncertainty of importing fabricated PCB.

If you wish to discuss with me, give me a shout on the DXFT8 Group (https://dxft8.groups.io/g/main/messages).

Charley, W5BAA

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