LIA-MV-150系列锁相放大器模块

Voltage Input

BNC connector
Single-ended
Instrumentation amplifier
Noise 12 nV/√Hz

Lemo^® connector
True-differential
Instrumentation amplifier
Noise 12 nV/√Hz

Current Input

BNC connector
Transimpedance amplifier, gain 1 kV/A
Noise 13 pA/√Hz

Lemo^® connector
Transimpedance amplifier, gain 1 kV/A
Noise 13 pA/√Hz

Sensitivity
(Full Scale)

Voltage: 3 µV to 100 mV, switchable in 1-3-10
Current: 3 nA to 100 µA, switchable in 1-3-10

Working Frequency

10 Hz - 45 kHz

Reference Input

±100 mV to ±5 V, switchable to TTL

Phase

Adjustable 0° - 360° (8-bit resolution),
Temperature drift <0,01°/K

Demodulator

50 dB max. dynamic reserve

Time Constants

3 ms to 10 s, switchable in 1-3-10, slope switchable 6 dB or 12 dB/octave

Output

X [R · cos(angle)], ±10 V full scale, short-circuit protected

Digital Control

16 TTL, CMOS, opto-isolated
8 Bits phase, 4 Bits time constant, 4 Bits sensitivity

Power Supply

±15 V, 100 mA typ.

Case

170 x 60 x 30 mm (L x W x H), Weight 370 g