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SQV 1/1000 single channel amplifier<br />

+1000 V output<br />

Special features: see chapter 5.<br />

Potentiometer “Offset”<br />

Potentiometer “Amplitude”<br />

Input<br />

Input: +/–5 V (+/–10 V see chapter 5)<br />

Input resistance: 10 kOhm<br />

Input connector: BNC<br />

Output:<br />

Voltage range: 0 V thru +1000 V<br />

Max. peak current/average current: approx. 10 mA<br />

Gain: 200<br />

Connector: LEMOSA OS.250 (BNC adaptor available)<br />

Noise: approx. 5 mVpp with capacitive load (actuator)<br />

Display: LCD, 3 digits<br />

Dimensions: WxDxH 165x210x70 mm<br />

Weight: approx. 1.7 kg<br />

SQV 3/1000 triple channel device<br />

3 independent channels<br />

Performance data /channel equiv. SQV 1/1000<br />

LC-voltage display, channel selection by dial<br />

Dimensions: WxDxH 255x290x115<br />

Weight: 3.5 kg<br />

open output<br />

U max/2 >20 kHz<br />

Frequency response<br />

Risetimes:<br />

(for square wave input signal)<br />

Load risetime<br />

capacitance to 700 V/1000 V<br />

1.2 µF 70 msec /140 msec<br />

330 nF 20 msec /35 msec<br />

100 nF 6 msec /10 msec<br />

30 nF 1.8 msec / 3 msec<br />

http://www.piezomechanik.com Amplifiers, D/A Converters, Electronic HV-Switches for Piezoactuators 15

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