Electro-Optical Products LIA-410
| Low end frequency limit |
10.00 Hz |
| High end frequency limit |
100.00 kHz |
| Voltage Noise |
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| C.M.R.R. |
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| Dynamic Reserve |
60 dB |
| Min. Time Constant |
100 usec |
| Max. Time Constant |
30 sec |
| Status |
new |
Launch Date
| -- |
| Discontinuance Date | -- |
| Supported until | -- |
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| Electro-Optical Products LIA-410 Features |
The LIA-410 single phase lock-in amplifier is a general purpose benchtop instrument. The INPUT SIGNAL CHANNEL amplifies the input signal to a level suitable for the demodulator. The input circuit can accept a differential or single-ended input, via the front panel signal BNC. Jumper options within the unit allow a high impedance differential input, a low impedance (100 ohm) differential input, or to be connected to ground for single-ended operation, via the front panel BNC. The input channel can be either AC or DC coupled via internal jumper selection. It is recommended that the unit is used in DC coupled mode for improved noise performance. In this mode, up to +/-10V of DC offset is allowed before saturation for gain setting from 1V to 300uV. A +/-1V of DC offset is allowed for gain setting from 100uV to 10uV; and +/-300mV of DC offset is allowed for the gain setting of 3uV.
Features:
Single phase operation
Differential or single-ended input
Gain setting from 3uV to 1V
High performance, low noise, wide bandwidth input gain stage
Analog meter for display of output signal
Offset controls
Output time constants from 100us to 30s
1F and 2F reference signal operation
90° step and fine phase control
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Manufacturer's contact info
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