Yaesu FT-857 FT-857D page.
Last update 28-March-2008
Link here for support documents for TiniCAT products
Link here for TiniCAT accessories for the FT-857
Build it yourself!
Or Built and Tested!
Latest up-date 28 March 2008
TiniCAT + Sound Card Module Kit
TiniCAT + Sound Card is built in two parts. 1. Module 2. Cable Set
This kit contains all the parts to build the TiniCAT+Sound Card interface module
and 24" computer to module cables and 24" radio to module cables.
Please download and read the assembly manual before ordering this kit.
This kit is contains four surface mount resistors. The rest of the parts are tru hole mounting.
If you have built kits before this module should only take 1 1/2 hours to assemble.
This module can be used for all Yaesu CAT radios with optional radio cable sets.
Parts Side Solder Side
This contains both the main PCB and mini "audio adjust" PCB and connecting header
and 24" computer and radio cable kits. The portable size is perfect for the FT-857.
Mu Metal shielded DATA and ACC Jacks
Foil Shielded Cables
Poly fuse to protect CAT voltage supply
CAT level converter and Sound card interface from a single port.
Sound card output padding for clean TX audio.
$64.85 
Complete system
$79.95 Built and tested
Link here to purchase bare PC boards and Partial Kits
Link here for PDF support documents for all TiniCAT products
Download PDF Kit Assembly Manual
Download PDF Schematic TC+SC-YP
Download PDF Cable Assembly Drawing
Download PDF Operations Manual
Download PDF Module kit parts list
PDF Material Safety Data Sheet for kit solder
This same module used with all Yaesu CAT radios.
Cable kits require soldering Mini DIN type connectors.
These Cable kits should take 1 1/2 to 2 hours to assemble.
Optional Cable Kits Yaesu "Classic"
Allows module to be used with other Yaesu rigs
FT-840 FT-900 FT-990 FT-890 FT-767 and more
TC+SC-YC-CK4 48" TiniCAT to Yaesu Classic cables $19.95