With both the high-voltage pulse and the
low-voltage logic output measured
simultaneously, inter-channel interference
adds significant spurious noise artefacts
to the logic signal.
With the high-voltage pulse recorded
earlier using the oscilloscope memory
function (before being disconnected), no
spurious noise is coupled to the logic
output signal.
44
Summary of Contents for AVRQ-4-B
Page 41: ...41...
Page 51: ...Bottom side 51...
Page 67: ...PCB 158R5 LOW VOLTAGE POWER SUPPLY...
Page 68: ...PCB 104G KEYPAD DISPLAY BOARD...
Page 69: ...PCB 228C OP AMPS AHV AND XHV UNITS...
Page 71: ...DUT WIRING ON STANDARD DAUGHTERBOARD PCB 267D...
Page 72: ...DUT WIRING ON SO 8 DAUGHTERBOARD PCB 314A...
Page 73: ...DUT WIRING ON WDIP16 DAUGHTERBOARD PCB 325A...
Page 75: ...PERFORMANCE CHECK SHEET 75...
