... This will enable new science programmes from key extragalactic deep fields (COSMOS, Subaru/XMM-Newton Deep Survey UKIDSS-UltraDeep Survey, VIDEO) and AMI will be able to image sky visible to both ALMA and VISTA. ... Unlike the Atacama Cosmology Telescope (ACT) and South Pole Telescope (SPT), the AMI blind survey is sensitive enough to measure the high-redshift mass function of typical clusters rather than that of just the rare, most massive ones. ... There will be two calls for proposals per year. ...

... The design employs a differential structure. ... The input is adapted to 100 differential, and the outputs use standard Low Voltage Differential Signaling (LVDS). ... T/H SINGLE T/H Single Input T/H Single Output 1.35 0.15 0.2 T/H DIFFERENTIAL Input T/H Output T/H 0.1 1.3 0.05 volts volts Figure 5: Digital part and digital gate 0 1.25 -0.05 -0.1 1.2 Integrated Test System A test system is integrated on chip to evaluate the transmission to the data acquisition card (fig: 7). ...