Product Launch of Legion AMP


by wei zhu (comments: 0)

Houston, Texas – PhotoSound Technologies is a leader in research, development, and manufacturing of specialized equipment for biomedical applications based on photoacoustics, ultrasound, and molecular imaging. The high channel count, 128- Channel Preamplifier, product is a high efficiency device that has been optimized for integration with the Verasonics Vantage System.

As data acquisition systems develop into revolutionary systems, research and developers need sources that can provide the most optimization for their research. PhotoSound Technologies Legion AMP addresses these needs by

delivering a high channel count data acquisition electronics optimized for photoacoustic imaging. Built to satisfy the most demanding high resolution tomography applications, the LEGION series includes key features such as noise reducing variable gain amplifier, low power consumption and compact size. All LEGION products are enclosed in durable, high quality protective housings with customizable input and output connectors to match third-party hardware. PhotoSound Technologies, Inc. LEGION AMP is a high channel count, compact footprint preamplifier for integration with third party analog-to-digital converters; Boosting detection of small signals by +40 dB while minimizing background noise (high transmit voltages not supported).

Standalone AMP products are compact preamplifiers for integration with third party analog-to-digital converters and probes. The 128-channel preamplifier, featuring a high input impedance of 2.2 MΩ, is an ideal tool for parallel broadband capacitive sensing applications. With customizable inputs and outputs, signals for most third-party analog-to-digital converters used for photoacoustic detection can be amplified.

Key features

  • 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

The Legion AMP, along with PhotoSound Technologies entire line of the LEGION series is commercially available now. Complete LEGION data acquisition (DAQ) units provide the highest level of functionality with up to two LEGION AMP128 and LEGION ADC128/256 integrated into one compact housing. For more information, visit

Further information about PhotoSound Technologies products is available direct
at or through an authorized PhotoSound Technologies representative.

For more information on this or any other PhotoSound Technologies products, please contact the sales service representative at:

Go back