The high-voltage pulse and the logic output of the DUT must be measured by the user,
using suitable high-impedance oscilloscope probes. Coaxial cabling should not be
used, because it will introduce too much parasitic capacitance.
The AVRQ-4-B features front panel keyboard and adjust knob control of the output
pulse parameters along with a four line by 40-character backlit LCD display of the rise
time, pulse width, pulse delay, and pulse repetition frequency. The instrument includes
memory to store up to four complete instrument setups. The operator may use the front
panel or the computer interface to store a complete “snapshot” of all key instrument
settings, and recall this setup at a later time.
This instrument is intended for use in research, development, test and calibration
laboratories by qualified personnel.
7
Содержание AVRQ-4-B
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Страница 51: ...Bottom side 51...
Страница 67: ...PCB 158R5 LOW VOLTAGE POWER SUPPLY...
Страница 68: ...PCB 104G KEYPAD DISPLAY BOARD...
Страница 69: ...PCB 228C OP AMPS AHV AND XHV UNITS...
Страница 71: ...DUT WIRING ON STANDARD DAUGHTERBOARD PCB 267D...
Страница 72: ...DUT WIRING ON SO 8 DAUGHTERBOARD PCB 314A...
Страница 73: ...DUT WIRING ON WDIP16 DAUGHTERBOARD PCB 325A...
Страница 75: ...PERFORMANCE CHECK SHEET 75...