Bandwidth

150   MHz (typical, with tip attached)

Rise   Time (10-90%)

3.3   ns (typical)

Input   Dynamic Range

±1V,   ±5V, ±10V, ±20V, ±40V (DC+peak AC) respectively with 1X, 5X, 10X, 20X or 40X   attenuating tips.

All   tips are purchased as accessories (none are included with HVFO108 probe).

Maximum   Non-destruct Voltage

5   times the operating voltage rating (tip dependent)

Common   Mode Voltage Range

±35   kV (DC+Peak AC) (not for hand-held use, with 

adequate spacing between probe   components and earth ground)

Maximum   Input Voltage to Earth

±35   kV (DC+Peak AC) (not for hand-held use, with 

adequate spacing between probe   components and earth ground)

Maximum   Safe Input Voltage

For   hand-held use, 30 Vrms / 60 Vdc per IEC/EN 61010-031:2015

Offset

Offset   capability determined by oscilloscope offset available 

in a given gain   (V/div) setting after accounting for total

probe   attenuation (total probe attenuation is twice the tip attenuation).

Sensitivity

10   mV/div to 1 V/div (1X tip), 50 mV/div to 5 V/div (5X tip), 

100 mV/div to 10   V/div (10X tip), 200 mV/div to 20 V/div (20X

tip),   400 mV/div to 40 V/div (40X tip)

Gain   Accuracy

2.5%   (typical), 4% (guaranteed)

Input   Impedance

1   MΩ || 34 pF (1X tip); 5 MΩ || 26 pF (5X tip); 8 MΩ || 23 pF (10X tip);

 10 MΩ   || 22 pF (20X tip); 10 MΩ || 22 pF (40X tip)

Input/Output   Coupling

DC   only

Interface

ProBus

Cable   Length

1.25   m (4.1 feet) from input lead to oscilloscope connection 

(using included 1   meter fiber optic cable)

Battery

6   hour battery life (typical). 2.5 hour re-charge time (typical, with  

 user-supplied dedicated USB charger).

5   hour re-charge time (typical) using supplied USB charging 

cable connected to   oscilloscope USB port

Noise,   Rejection, and Electromagnetic Compatibility (EMC)

CMRR   (typical)

140   dB (100 Hz), 120 dB (to 1 MHz), 85 dB (to 10 MHz),

60   dB (to 60 MHz), 35 dB (to 150 MHz)

Noise   (Probe only)

7   mVrms (1X tip), 35 mVrms (5X tip), 70 mVrms (10X tip), 

140 mVrms (20X tip),   280 mVrms (40X tip)

Noise   Density (Probe only)

570   nV/√Hz

Electrostatic   Discharge (ESD)

Immunity

8   kV contact discharge and 10 kV air discharge per IEC61000-4-2, criteria A

Radiated   RF Electromagnetic

Field   Immunity

25   V/m (80 MHz to 2.7 GHz) per IEC61000-4-3, criteria A

Immunity   to Conducted

Disturbance   Induced by

RF   Fields

10   V/m (150 kHz to 80 MHz) per IEC61000-4-6, criteria A

Environmental

Temperature

10°C   to 40°C (operating), -20°C to 70°C (non-operating)

Humidity

5%   to 80% RH (non-condensing) up to 30°C, decreasing linearly to 45% RH at 50°C   (operating)

5%   to 95% RH (non-condensing), 80% RH above 30°C, 45% RH above 50°C   (non-operating)

Altitude

Up   to 3000 m (operating), 10,000 m (non-operating)

Pollution   Degree

2,   Indoor Use Only

Certifications

CE   Declaration of Conformity

Low   Voltage Directive 2014/35/EU (IEC/EN 61010-031:2015

EMC   Directive 2014/30/EU (IEC/EN 61326-1:2013)

RoHS2   Directive 2011/65/EU