High voltage amplifier







Ultra low noise high voltage amplifier

New: WMA-200 ultra-low noise high voltage amplifier
With this amplifier, you get the lowest noise high voltage amplifier in the industry



High voltage amplifier special offer

Check out our special offer
10% off on the all-round WMA-100 high voltage amplifier




High voltage amplifier accessories

Accessories
Cables and connectors for high voltage amplifiers












WMA-100 high voltage amplifier

The WMA-100 is our cost-effective, compact, general purpose high voltage amplifier. With its high quality and small form factor, it is the ideal choice for any experiment that requires an all-round, reliable high voltage amplifier. It can also be used as a stand-alone low noise high voltage power supply.

Cost-effective high voltage amplifier for MEMS and piezo's
Specifications:
- 20x amplification up to +175V and -175V output voltage (with respect to ground)
- DC to 500kHz at (-3dB) large signal bandwidth and 100 mA output current
- Very low noise at ~350 uVrms; even lower when capacitive loads are driven
- No overshoot with capacitive loads; bandwidth changes automatically to ensure stability
- Short-circuit protected output
- Adjustable DC offset control knob
- Available in a 230V/50Hz and 115V/60Hz version
- Lead-free, environment-friendly construction

Special offer (10% off): EUR 1105.- EUR 994.50 (EU price)

Please ask for our educational and quantity discounts

Can ship within a few days

High voltage amplifier WMA-100 - download flyer

High voltage amplifier WMA-100 - download user manual

High voltage amplifier WMA-100 - download press release



Cost-effective high voltage amplifier for MEMS and piezo's, frequency response under capacitive loading conditions
WMA-100 frequency response for different capacitive loads

Cost-effective high voltage amplifier for MEMS and piezo's, noise under different capacitive loading conditions
WMA-100 rms noise level for different capacitive loads