BMX is a testbed radio telescope situated on BNL grounds and dedicated to instrumentation technologies for calibration and data analysis for low-redhisft 21-cm experiments. It consists of 4 dual-pol dishes and operates in the 1.1-1.65 GHz with 550MHz instantaneous bandwidth. The data acquisition system relies on commercial GPUs and digitizers for quick prototyping.
![BMX](/sites/default/files/inline-images/bmx1.jpg)
![Drone calibration with Yale's Laura Newburgh's group](/sites/default/files/inline-images/bmx2.jpg)