Differential, FET Variable Voltage Amplifier

Product Details High-Precision, Low-Frequency Signal Amplification with Constant Bandwidth Performance Low DC Offset Drift for Long-Term Measurement Stability AC/DC Coupling Options Low-Frequency Voltage Amplifiers provide variable amplification of DC to 100kHz signals, allowing precise control over signal gain in sensitive measurement applications. Their low-noise design and wide gain range preserve signal fidelity across amplification settings, ensuring accurate voltage measurements even at high gain. By maintaining stable performance with minimal DC offset drift, these amplifiers improve measurement clarity, repeatability, and reliability in demanding laboratory and industrial settings. Low-Frequency Voltage Amplifiers feature switchable AC/DC coupling and remote control capability, providing flexibility for integration into automated systems or standalone setups. These amplifiers are ideal for sensor readout, low-level signal detection, and precise data acquisition across a wide range of scientific and engineering applications. Note: Power supply sold separately. Please see specifications for more details. Specifications Cut-Off Frequency (Hz): Lower: DC/1.5 Upper: 10 General Remote Control: Yes Note: Includes: LEMO 3-pin connector Datasheet Electrical Voltage Noise, High Gain (V/Hz 1/2 ): 6.5 x 10 -9 Gain (dB): 20/40/60/80(Switchable) Input Impedance (kΩ): 1 x 10 6 Hardware & Interface Connectivity Output Voltage (V): ±10 V (@ 100 kΩ Load) Power Supply: Power Supply Required and Sold Separately: USA: #59-180 Europe: #59-180 Japan: Not Available Korea: Not Available China: #59-180 Output Type: 50 Ω, BNC Input Type: 1 TΩ, LEMO Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View ×