Falco Systems WMA-005 User Manual Download

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USER MANUAL

-75V to +75V output

DC to 20kHz at -3dB full

power bandwidth

single power supply 18V –

30V DC, battery power possible

50k

Ω

output impedance

Stable with all capacitive

loads, generates no overshoot

Short-circuit protected output

For MEMS devices, EO-

modulators, PZT (piezo) positioning,
beam steering, ultrasonics, …

DC –––– 20

20kHz High Voltage Amplifier WMA

kHz High Voltage Amplifier WMA

kHz High Voltage Amplifier WMA----000005

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Summary of Contents for WMA-005

Page 1: ...rates no overshoot Short circuit protected output For MEMS devices EO modulators PZT piezo positioning beam steering ultrasonics DC DC DC DC 20 20 20 20kHz High Voltage Amplifier WMA kHz High Voltage...

Page 2: ...d amplifier is ideal for MEMS or piezo positioning with manual voltage adjustment requiring extremely low noise The WMA 005 contains an over voltage protection for the daily use and abuse in the labor...

Page 3: ...ec may cause permanent malfunction of the amplifier and is not covered by the warranty For normal operation input voltages should remain in the 3 75V to 3 75V range resulting with an amplification of...

Page 4: ...mmunication as described in the R TTE directive 95 5 EC To prevent unwanted radiation all leads should be kept shorter than 30m Noise The WMA 005 is a low noise amplifier The output noise is typically...

Page 5: ...3 10 4 10 5 WMA 005 WMA 005LF Amplitude mVpp Frequency Hz Figure 3 Frequency response at 200mVpp output voltage Figure 4 150Vpp 1kHz square wave Figure 5 Full scale 10kHz square wave Figure 6 30mVpp 1...

Page 6: ...s the speed at which the capacitor can be charged Figure 8 Triangle wave 150Vpp 1kHz Figure 9 Sine wave 150Vpp 1kHz Figure 10 Noise less than 10mV peak peak or equivalently 3mVrms and typical offset 1...

Page 7: ...ance impedance impedance impedance 100k Output impedance Output impedance Output impedance Output impedance 50k Stability Stability Stability Stability stable with all capacitive and resistive loads g...

Page 8: ...ct itself The repair or replacement including return to the customer are the only services provided to the customer in this respect Falco Systems will not be liable for any consequential damages inclu...