usbCAT - Isolated USB<->CAT Interface

USB driver fro Windows: Download
Device manual: Download

UsbCAT is a fully isolated interface for connecting the radio to the PC. Both audio path (input and output) are isolated as well as the serial port and PTT, CW, FSK outputs. Ground paths between USB and radio are also separated and independent from each other.

Device properties:
- Galvanic isolation of audio paths,
- Optical isolation of serial bus, working with standard 1200 to 115200 baud rates, with RS232 or TTL voltage levels,
- Optical isolation of PTT, CW, FSK signals,
- USB interface is based on popular FTDI chip.