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FM Sensor Controller


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The Nanosurf® easyPLL plus Sensor Controller
Technical Specifications


Connectors and Indicators:

easyPLL Diagram

1) Operating mode selector 2) Monitor signal selector 3) 41/2 digit display of the monitored signal 4) Oscillation amplitude setting 5) Amplitude controller setting 6) Drive out signal‘s phase shift setting 7) Operation frequency 8) DC-output proportional to dissipation 9) Amplitude DC-output 10) Reference frequency input 11) Output frequency 12) Excitation piezo driving output 13) Sensor‘s preamplifier signal input

Specifications

Input frequency range 10 Hz – 1 MHz
max. 1 Vpeak
Input filter 40 kHz, on/off, 80 dB/Dec
Excitation signal range
Excitation signal noise
0 - 10 V
< 2.5 mVeff
0 - 1 V
< 0.3 mVeff
0 - 0.1 V
< 0.2 mVeff

System noise [Veff]
Porportional Gain
10
100
1000
Dissipation output noise
< 0.3 mVeff
< 3 mVeff
< 10mVeff
Amplitude output noise
< 0.2 mVeff
< 0.2 mVeff
< 0.2 mVeff
Signal out noise
< 1mVeff
< 1mVeff
< 1mVeff

Power Supply
110/230 VAC (50/60 Hz)


For more information about the easyPLL FM Detector, please contact us.