Advanced Broadcast Components Ltd. designs and manufactures digital broadcast RF-, and MPEG-baseband measurement systems and modules. The product range spans from portable to rack-mounted systems in reference-, and performance-class quality. Key applications are transmitter comissioning and installation, monitoring, multi-channel coverage verification and Transport Stream analysis within the distribution chain. XTASI-modules with the 4T2 Content-Analyser are the key components of robust measurement systems based on portable computers.