Customized BDA Off-air Radio Repeater for Motorola Tetra System Public Safety In-Building Coverage Bi-Directional amplifiers (BDA) with RJ45

Kingtone JIMTOM® Wireless band selective Bi-direction Amplifier are cost effective and reliable solutions designed to extend and improve the coverage area of Tetra BTS. Especially for where the radio environment is complex and interference is strong area. The wireless band selective BDA amplifies and select wanted carriers in both directions, uplink and downlink. With its FPGA based high performance band selective digital filter, high linearity and efficient PAs, robust operating and maintenance system, the BDA is a powerful and economic solution to enhance the BTS coverage area. Typical application scenarios of this BDA: tunnels, buildings, subways, and outdoor scenarios such as stadiums, rural areas and dense urban areas.

It’s a known fact that the communications systems in buildings are not as good as they should be. This is especially true for multi-story buildings, where signal coverage can be spotty at best. In an emergency situation for first responders and building occupants, this lack of communication can literally mean life or death.
Radio enhancement systems typically consists of three components, DAS (distributed antenna systems), BDA (Bi-directional amplifiers), and donor antennae. Donor Antenna capture incoming signals from outside a building, then BDA functions to magnify your connection, amplifying it and improving its strength. DAS then takes over and disseminates the signal evenly across an entire area.
As every building and work site is unique, you’d design the perfect enhancement system for your needs leveraging our years of experience in wireless technology.