Fluke 863 - Page 20

867B,863
Service Manual
1-14
Component Test
Frequency Capacitance
2 Hz 0.72 µF to 72 µF
20 Hz 0.072 µF to 7.2 µF
200 Hz 7200 pF to 0.72 µF
2 kHz 720 pF to 0.072 µF
18.75 kHz 77 pF to 7700 pF
Peak Hold
Captures peak minimums and maximums of signals ≥10 µs.
Accuracy: ±(5% of reading + 30 counts)
MIN/MAX/AVG
Accuracy: add 8 counts to the number of counts in the accuracy table of the selected function.
View Mode Specifications
Horizontal Specifications
Sample Rate: 4.8 Megasamples per second
Sample per Division: 20 per horizontal division
Samples Captured: 512 in Single Shot and Glitch Capture; 256 all other modes
Update Rate: 4 times per second
Time Base
Modes: Single Shot and Recurrent
Ranges: From 4.2 µs per division to 5 seconds per division
Trigger
Types: Internal and External
Coupling: AC, DC and Glitch Capture
External Trigger Impedance: 1 MΩ in parallel with ≤75 pF
External Trigger Input: Logic/External Trigger Terminal
External Trigger Level: ±5V adjustable in ±10 steps
Amplitude Specifications
Amplitude Resolution: 8 bits
Frequency Response (-3 dB)
Volts DC Coupled: DC to 1 MHz
Volts AC Coupled: 3 Hz to 1 MHz
Input Impedance
Refer to the meter mode specifications
Glitch Capture
Glitch Trigger Level: 20% of range 300 mV - 300V
6% of range 1000V
Minimum Glitch Time: 1 µs