Velleman HPS50 - Manual (Page 71)

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HPS50 PersonalScope TM Specifications
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Maximum sample rate 40MS/s for repetitive signals (5MS/s for single shot events)
Input amplifier bandwidth (-3dB) From 5MHz at 5mV/div to 12MHz at 50mV, 1V & 20V /div
Input impedance 1Mohm // 20pF (standard oscilloscope probe)
Maximum input voltage 100Vpeak (AC + DC), 200Vpeak-peak (AC only)
Input coupling DC, AC and GND (GND for auto zero reference)
Vertical resolution 8 bit + 1bit linearity
Trigger modes Run, Normal, Once, Roll mode for 1s/div and slower timebase
Trigger level Adjustable in 8 steps
LCD Graphics 112 x 192 pixels with LED backlight
Signal storage 256 samples with 2 memories, max. 179 samples visible (256 using X shift)
dBm measurement (0dBm= 0.775V in 600ohm) From -73dB tot +40dB (up to 60dB with X10 probe) + 0.5dB accuracy
dBV measurements (0dBV= 1V) From -75dB tot +38dB (up to 58dB with X10 probe) + 0.5dB accuracy
True-rms measurement From 0.1mV to 80V (up to 400Vrms with X10 probe) 2.5% accuracy
Peak to peak AC sensitivity (sinewave ref.) 0.1mV to 160V (1mV to 1000V with x10 probe) 2% accuracy
Timebase range in 32 steps 50ns to 1hour / division
Input sensitivity range in 12 steps 5mV to 20V/division at X1- 50mV to 200V/div at X10
Probe calibration output Approx. 2KHz / 4.5Vpp
Supply voltage 12VDC/500mA regulated adapter (included)
Batteries (included)
Lithium Ion battery 7,4V/1050mAh (order -LI-ION7V4)
Battery current (average)
190mA low intensity (backlight) - 220mA high intensity (backlight) - 600µA stand-
by
Operating temperature 0 to 50°C (32 to 122°F)
Fysical characteristics Dim: 105x220x35mm (4.13x7.95x1.38”) Weight 450g (16oz.) ex. Batteries