LOCK-IN AMPLIFIER Module SERIES
The high prices for usual desktop lock-in amplifiers mean that they are not as common in noise limited experiments as would be desirable. For this reason, we offer a complete, easy-to-use and high performance lock-in amplifier expanding the reach of lock-in amplifiers into cost-sensitive applications.
Model |
LIA-MV-200-L |
LIA-MV-200-H |
LIA-MVD-200-L |
LIA-MVD-200-H |
|---|---|---|---|---|
| Working Frequency | 5 Hz - 10 kHz | 50 Hz - 120 kHz | 5 Hz - 10 kHz | 50 Hz - 120 kHz |
| Time Constants | 3 ms - 10 s 6 or 12 dB/oct |
300 µs - 1 s 6 or 12 dB/oct. |
3 ms - 10 s 6 or 12 dB/oct |
300 µs - 1 s 6 or 12 dB/oct. |
| Adjustable Signal Filter [6 dB/oct.] |
Highpass 0.2 Hz - 1 kHz Lowpass 100 Hz - 1 MHz |
Highpass 2 Hz - 10 kHz Lowpass 100 Hz - 1 MHz |
Highpass 0.2 Hz - 1 kHz Lowpass 100 Hz - 1 MHz |
Highpass 2 Hz - 10 kHz Lowpass 100 Hz - 1 MHz |
| Outputs (BNC) | X = in phase, ±10 V full scale, short -circuit protected, Signal monitor output |
X = in phase, Y = quadrature, R = magnitude, ±10 V full scale, short-circuit protected, Signal monitor output |
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| Case | Voltage: 3 µV - 1 V in 1-3-10 steps Current: 30 pA - 10 µA in 1-3-10 steps |
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| Voltage Input (BNC) | Instrumentation amplifier, noise 12 nV/√Hz | |||
| Current Input (BNC) | Transimpedance amplifier, gain 100 kV/A, noise 0.4 pA/√Hz | |||
| Reference Input (BNC) | ±100 mV to ±5 V, switchable to TTL | |||
| Phase | Adjustable 0° - 360°; resolution: 8-bit @ f ≤ 60 kHz, 7-bit @ f > 60 kHz Temperature drift < 0.01°/K |
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| Max. Dyn. Reserve | 80 dB | |||
| Digital Control | 16 TTL/CMOS inputs: 8-bit phase, 4-bit time constant, 4-bit sensitivity | |||
| Power Supply | ±15 V, +120 mA / -60 mA | |||
| Dimensions | 223 x 105 x 65 mm (L x W x H), weight 1,000 g (2.2 lbs) | |||
The optional Reference Oscillator SOM-1 can be connected by an extension connector inside the module. A mating connector is provided with the device. Optional power supply PS-15 available. For further information please view the datasheet.