The RF/LTE Analyzer GenComm (JDSU) GC747A is an ideal tool for installation and maintenance of cellular base stations. The GC747A combines the functionality of spectrum analysis, cable and antenna analysis, and power measurements, covering all the measurements required for test, acceptance and troubleshooting the physical layer of cellular networks. The GC747A is equipped with one-button standards based measurements for wireless signals and offers the full scope of common performance measurements of BTS antenna systems.