85RF Fluke Electronics, 85RF Datasheet - Page 5

• Manufacturer Part Number: 85RF
• Description: PROBE HIGH FREQ 500MHZ
• Manufacturer: Fluke Electronics
• Type: High Frequencyr

Specifications of 85RF

• Impedance: 10M Ohm
• Voltage - Max: 30VRMS, 200VDC
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Ratings: -
• Current Rating: -
• Color: -
• Termination: -
• Wire Insulation Material: -
• Cable Length: -
• Other names: 532457

Chapter
1
2
3
Introduction and Specifications............................................ 1-1
1-1.
1-2.
Operation Instructions........................................................... 2-1
2-1.
2-2.
2-3.
2-4.
2-5.
2-6.
2-7.
2-8.
2-9.
2-10.
2-11.
2-12.
2-13.
2-14.
2-15.
2-16.
2-17.
2-18.
2-19.
2-20.
2-21.
2-22.
2-23. Initial Check-Out Procedure .................................................... 2-25
Theory of Operation ............................................................... 3-1
3-1.
3-2.
3-3.
3-4.
3-5.
3-6.
Introduction ............................................................................. 1-3
Specifications........................................................................... 1-4
Introduction ............................................................................. 2-3
Unpacking Your Instrument..................................................... 2-3
Battery Installation or Replacement......................................... 2-3
Fuse Replacement .................................................................... 2-5
Physical Features ..................................................................... 2-6
Signal Input Limits .................................................................. 2-9
Operation ................................................................................. 2-10
Introduction ............................................................................. 3-3
Functional Description............................................................. 3-3
Power-On Self-Test.............................................................. 2-10
AC/DC Voltage (V) ............................................................. 2-11
Front Panel........................................................................... 2-6
Display................................................................................. 2-8
AC/DC Current (A).............................................................. 2-15
Resistance ( )...................................................................... 2-18
Diode Test (G)................................................................... 2-21
Relative (REL) ..................................................................... 2-22
Continuity (
Microcomputer..................................................................... 3-3
Measurement Acquisition Chip (MAC) ............................... 3-5
A/D Converter Cycle............................................................ 3-5
Voltage Measurement .......................................................... 3-8
True RMS Measurement .................................................. 2-11
AC-Coupled AC Measurements....................................... 2-12
Waveform Comparison and Conversion .......................... 2-13
High Impedance DC Voltage ........................................... 2-14
Autoranging Megohms..................................................... 2-19
Autoranging Kilohms....................................................... 2-20
) ........................................................... 2-25
Title
i
Table of Contents
Page