LASER COMPONENTS are pleased to introduce the LCA-B Series; ultra-low-noise and low cost current amplifier developed and manufactured by our partner FEMTO Messetechnik GmbH. The LCA-B is technically optimised and ideal for OEM applications and affordable high performance solutions. The amplifier has a fully shielded circuit design for exceptional low-noise performance.
Mechanical highlights include: SMA input and output connectors with a BNC adaptor included, remote control Gain/Low Pass, screw or plug in terminals for power supply and digital control, mounting holes to affix the board, small size with dimensions 70 x 56 x 16 mm. Electrical highlights include: gain from 106 V/A up to 1010 V/A with each unit switchable over 2 gain stages, bandwidth DC... 2 MHz, input noise min. 7 fA/Hz, switchable low-pass filter for low-noise measurement.
There are 4 off-the-shelf versions with the option of customisation. The LCA-B Series has been optimised as an OEM unit suitable as a high volume product with the option to build into a multi-channel unit.
Typical applications include preamplifer for oscilloscopes, A/D converters, STM, photodiode amplifier.
