The LEGION AMP128-channel preamplifier features high gain, low noise, and excellent capability for amplifying weak signals. It is applied in fields such as scientific research and laboratory instrument development, biomedical sensing and imaging, non-destructive testing, and optical and laser signal processing.

Specification:

• 128-channels

• 40 dB amplification

• 2.2 MΩ input impedance

• 50 Ω output impedance

• 40 kHz to 45 MHz analog bandwidth

• Cannon DLM260 input/output connectors

Applications:

• Photoacoustics(optoacoustics)

• Neuroimaging

• Anatomical Imaging

• Cancer

• Contrast Agent Development

• Cardiac Imaging

• Amplify input signals for third-party ADC units

• Protective housing with stand-offs

• Cannon DLM260 input/output connectors

• Narrow housing design for fitting two side by side

• Compact 2 x 25 mm preamps per channel

• Heavy-duty latch for locking preamp connection

Wei Zhang, et al., “Dual-Modality X-Ray-Induced Radiation Acoustic and Ultrasound Imaging for Real-Time Monitoring of Radiotherapy”, BME Frontiers, 2020

Qiuqin Mao, et al., “Improving photoacoustic imaging in low signal-to-noise ratio by using spatial and polarity coherence”, Photoacoustics, 2022,

Wei Zhang, et al., “Real-time, volumetric imaging of radiation dose delivery deep into the liver during cancer treatment”, Nature biotechnology, 2023