High voltage amplifiers: WMA series
The Falco Systems WMA series high voltage amplifiers provide excellent specifications for use in MEMS actuation,
with EO-modulators, as piezo amplifiers/drivers for precision positioners, ultrasonics, stick-slip motors, ferroelectrics,
beam steering or beam blanking and for use as high voltage amplifiers in many other applications.
Falco Systems provides high voltage amplifiers with the best specifications possible, at a reasonable price. Both the highest speed and the lowest noise high voltage amplifiers in the industry are Falco Systems products.
High speed high voltage amplifier WMA-300
- High voltage 50x amplifier up to +150V and -150V
- DC to 5MHz large signal bandwidth and 300mA current
- High slew rate: 2000V/us
WMA-300 high voltage amplifier
Ultra-low noise high voltage amplifier WMA-200
- Ultra-low output noise: ~50uVrms with DC - 100kHz large signal bandwidth
- Only ~20uVrms with DC - 500Hz using the load capacitor box
- 20.0x precision amplification, +175V and -175V out, and 150mA current
- 1:100 monitor out connector
WMA-200 high voltage amplifier
Compact, all-round high voltage amplifier WMA-100A
- High voltage 20x amplification up to +170V and -170V
- DC to 500kHz large signal bandwidth and 100mA current
- Low noise: ~840uVrms
- DC offset control
WMA-100A high voltage amplifier
Low noise precision high voltage amplifier WMA-280
- High voltage 20.0x precision amplifier up to +150V and -150V
- DC to 100kHz full-power bandwidth and 300mA current
- Low noise: 300 uVolts rms
WMA-280 high voltage amplifier
High speed high voltage amplifier WMA-320
- High voltage 50x amplifier up to +100V and -100V
- DC to 5MHz large signal bandwidth and 300mA current
- High slew rate: 1300V/us
WMA-320 high voltage amplifier
Low voltage DC/battery powered HV amplifier WMA-02 and WMA-02LF
- High voltage 20x amplifier up to +175V and -175V
- DC to 13kHz full-power bandwidth and only 50x100x26mm
- Low output noise voltage: <4mVrms; for WMA-02LF <0.2mVrms
WMA-02 or WMA-02LF HV amplifier
Low voltage DC/battery powered HV amplifier WMA-01 and WMA-01LF
- High voltage 20x amplifier up to +125V and -125V
- DC to 20kHz full-power bandwidth and only 50x100x26mm
- Low output noise voltage: <3mVrms; for WMA-01LF <0.1mVrms
WMA-01 or WMA-01LF HV amplifier
Low voltage DC/battery powered HV amplifier WMA-005 and WMA-005LF
- High voltage 20x amplifier up to +75V and -75V
- DC to 20kHz full-power bandwidth and only 50x100x26mm
- Low output noise voltage: <3mVrms; for WMA-005LF <0.1mVrms
WMA-005 or WMA-005LF HV amplifier
New: High speed phase inverter - buffer WMA-IB-HS
- Drive two HV amplifiers in bridge mode to double the output voltage
- High speed: DC - 20MHz @ -3dB full power bandwidth and -10V to +10V maximum
- Switchable 50 Ohm /100 kOhm input
WMA-IB-HS phase inverter - buffer
New: Ulra-low noise phase inverter - buffer WMA-IB-LN
- Drive two WMA-200 HV amplifiers in bridge mode to double the output voltage
- Ultra-low noise: ~130uVrms, with 700Vpp output voltage range!
- Output voltage: -10V to +10V differential maximum
WMA-IB-LN phase inverter - buffer
Accessories for Falco Systems high voltage amplifiers