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Technical Support: technicalsupport@pomonatest.com
Fax: 425-446-5844
Europe: 31-(0) 40 2675 150 International: 425-446-5500
Where to Buy: www.pomonaelectronics.com
All dimensions are in inches. Tolerances (except noted): .xx = ±.02” (,51 mm),
.xxx = ± .005” (,127 mm). All specifications are to the latest revisions.
Specifications are subject to change without notice. Registered trademarks are
the property of their respective companies.
Copyright © 2008 D1094821 Rev. 100 Page 1 of 1
Model 6491
Modular Passive Oscilloscope Probe
Model 6491
Modular Passive Oscilloscope Probe
Accessories included with Probe:
Features
• This probe is recommended for general purpose
probing applications and is adjustable for high
frequencies.
• Our passive probes are spring loaded, with needle
sharp tips to support precise and safe
measurements.
• Probe tips are interchangeable and can be replaced
easily.
• Accessories (one of each) included with Probe are:
BNC Adapter
Ground Blade
Ground Lead with Alligator Clip 22 cm (8.66”)
IC Caps: 0.8mm, 1.0mm, and 1.27mm pitch
Insulating Cap (red)
Protection Cap
Solid Tip 0.8mm (0.0315”)
Spring Tip 0.8mm (0.0315”)
Sprung Hook
Trimmer Tool
2 Footer Positioner
Copper (Cu) Pads
Specifications
Attenuation Ratio
1:1
Maximum Input Voltage CAT II¹
55 Vrms
Scope Bandwidth MHz
60
Probe Bandwidth MHz (-3 dB)
30
System Risetime (ns)
< 12
Probe Input Resistance (MΩ)
1
Probe Input Capacitance (pF)
< 39.5
Cable Length
4 ft. (1.2 m)
1 Rating: Per IEC 61010-031. Maximum voltage allowed on the low or ground
connection including shell and housing must not exceed 30 V.
Ordering Information
Model: 6491
30 MHz X1 Oscilloscope Probe
