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Specifications
Pulse Generator |
Voltage Range |
±20.4 V (±102 V opt.) |
Voltage Resolution |
0.625 mV |
Max. Current |
> ±15 mA |
Pulse Width |
1 µs - 1000 s |
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Voltage measurement |
Range |
±10 V |
Sensitivity |
< 1 µV |
Input resistance |
>1015 Ohm (106 Ohm) |
Misalignment voltage compensation provided |
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Capacitance Meter |
HF signal |
100 mV @ 1 MHz (20 mV optional) |
Ranges [pF] |
3, 30, 3000 3000 (auto or manual) |
Capacitance compensation |
0.1 - 3000 pF (auto or manual) |
Sensitivity |
0.01 fF |
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Standard Cryostat |
Temperature Range |
77 K - 450 K |
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Standard Cryostat |
Temperature Range |
77 K - 450 K |
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Typical performance |
Resistance: |
0.1 mOhm - 10 GOhm |
with 1 µm layer thickness: |
Resistivity: |
1 µOhm cm - 10 MOhm cm |
Concentration: |
107 - 1021 cm-3 |
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Signal Processing
Transient Recorder
Resolution 12 Bit
Sampling Intervall 1.5 µs - 1000 s
Transient Samples 16 - 4096
Co-additions 1 - 1,000,000
Amplifier Gain 1 - 1024
Voltage Range ±10 V
Voltage Resolution 2.5 nV
Current Range 1 µA - 10 mA
Current Resolution 4 pA
Software correlator 20 correlator functions
e.g. Box-Car, Lock-in, Fourier
Pulse Generator
Pulsewidth
range internal 1 E-6 s - 4000 s
external (optional) 20 E-9 s - 100 E-6 s
Pulse & DC Voltage
Range -20V - 20V
(optional -100V - 100V)
Typical performance
(Schottky Diode app. 50pF Reverse Bias Capacitance)
Sensitivity 10e-7<NT/(ND-NA)<10E-5
Energy Accurancy HT +/- 3%
Energy resolution 10 meV
Emission rate range 5*10E-4sec-1<en<1,5E4 sec-1
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