Xad Technologies – . Installation ,Testing and Troubleshooting of GSM and CDMA Antennas. Installation of RRU, Power tapping, Rectifier installation and power tapping. VSWR Measurements & Alarm rectification. Equipment Handling & Installation on Tower 3G/4G/5G. Multicore Fiber installation and power cable laying, ODF installation.. Single Band/Dual Band/Quad band/Hex