CW40 meter low power transmitter
Photocoupler
The output of this CW transmitter is up to 3W. By using 24V on Q2, an output of up to 10 watts can be obtained. If you use a 24V power supply, Q1 must not exceed 12V. Connect 12V between interface C3, R2 and L2, and then remove L5.
Small computer system interface (SCSI) is an independent processor standard for system level interfaces between computers and intelligent devices (hard disks, floppy drives, optical drives, printers, scanners, etc.). SCSI is an intelligent universal interface standard.
HPCNS SCSI Section
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