WKUSB is a USB interface keyer based on WinKeyer3 software. It can be connected to the computer via USB and realize radio keying in serial communication mode. It is suitable for various applications that use WinKeyer3 and can be connected to N1MM+ Logger, HRD/DM780, N3FJP AC Log, FLdigi, and MRP40.
The document introduces the K1EL WKUSB with WinKeyer3 IC, explaining its function as a hardware device that attaches to a PC's USB port to generate accurately timed Morse code. It addresses timing latency issues inherent in multi-threaded operating systems by offloading Morse generation from software to the dedicated hardware keyer.
| Interface Type | USB 2.0 Interface with Mini type 3 connector |
|---|---|
| Speed Range | 5-99 WPM |
| Output Voltage/Current | 350V @120 mA |
| Isolation Rating | 5000 volt isolation |
WinKeyer is a device that attaches to a PC's USB port to generate accurately timed Morse code, overcoming timing latencies inherent in multi-threaded operating systems.
Yes, WKUSB can operate in standalone mode powered by USB or internal batteries.