XCA-DCI In-line 15W DC-DC Isolation adaptor
The 15Watt XCA-DCI has been designed to significantly reduce the levels of these TDMA ground noises and provides an in-line 12V isolated DC output to connect to X10DR Gateways.
We recommend the use of our XCA-DCI DC-DC isolation adaptor when interfacing multiple X10DRs to TDMA digital radios. TDMA radios include all TETRA, DMR, MotoTrbo and P25 Phase II radios. The XCA-DCI provides 12V DC-DC isolated power to operate the connected X10DR devices and minimise TDMA ground noise that might otherwise degrade receive ed and transmit audio.
The XCA-DCI is an alternate solution to the original XJB-DCI which will be progressively phased out. For new customer deployments, we recommend use of the new XCA-DCI DC-DC isolation solution.
Connecting modern-day digital devices requires careful attention to device grounding. Installers should pay special attention to ensuring good grounds are achieved to all antenna mounts and power supplies of all electronic devices. The necessity for good grounding becomes especially important where the quantity of devices sharing a common power supply expands in complexity. Refer to the X10DR Plus Installation Guide for further information.
