6
0pF
470pF
2.2n
100pF
1nF
10nF
Figure 7. Full-power 1kHz square wave response with different capacitive loading conditions.
The 50kΩ output resistor limits the speed at which the capacitor can be charged.
Page 1: ...e g for use in a Faraday cage Its internal high voltage generator is inductor free and hence does not spread magnetic interference in sensitive experimental setups Its large voltage range makes it an...
Page 2: ...mains safety earth If this is done the system becomes a class I apparatus with class III isolation which means that the protective insulation may be inadequate Doing so only under laboratory condition...
Page 3: ...connection can cause overshoot in the oscilloscope reading The amplifier is capable of amplifying above 9kHz and should not be used for telecommunication as described in the R TTE directive 95 5 EC T...
Page 4: ...t voltage Figure 3 Frequency response at 200mVpp output voltage Frequency Hz Amplitude Vpp 250 200 150 100 50 0 10 0 10 1 10 2 10 3 10 4 10 5 WMA 01LF WMA 01 Amplitude V pp Frequency Hz WMA 01 WMA 01L...
Page 5: ...5 Figure 4 250Vpp 1kHz square wave Figure 5 Full scale 10kHz square wave Figure 6 30mVpp 1kHz small square wave output signal...
Page 6: ...0pF 470pF 2 2n 100pF 1nF 10nF Figure 7 Full power 1kHz square wave response with different capacitive loading conditions The 50k output resistor limits the speed at which the capacitor can be charged...
Page 7: ...Noise less than 10mVpp or equivalently less than 3mVrms and typical DC offset 1 2mV for the WMA 01 The high voltage generator frequency around 150kHz contributes considerable to the overall noise Thi...
Page 8: ...th typical for the WMA 01 1 2mV offset typical Noise 0 1mVrms noise over the full bandwidth typical for the WMA 01LF 1 5mV offset typical Input impedance 100k Output impedance 50k Stability stable wit...
Page 9: ...function of the product resulting from use or operation in other ways than specified in the user manual Malfunctioning due to misuse or abuse of the product Malfunctioning occurring after changes or r...
