Specifications include, but are not limited to: The proposed Radio System and protocol shall support the following features and functions: 1. The system and/or user equipment must support digital transmissions on a 6.25 equivalent, 12.5 kHz TDMA channel using DMRII trunking technology: upgradeable to DMRIII. The system and/or user equipment must also support analog transmissions on 12.5 kHz channels. 2. The repeater/base station equipment must be able to manage two independent time slots on a single 12.5 kHz frequency using TDMA (Time Division Multiple Access) technology transmissions. 3. All user portable radios must incorporate increased digital battery life over analog by operating in a TDMA digital mode. 4. All user portable radios must include battery technology for automatic maintenance and reconditioning. 5. All radio subscribers must have built in Wi-Fi capability. Brownsburg Community School Corporation will provide connection credentials for all radios to be connected to the Wi-Fi network by the Vendor. 6. All portable radio subscribers must support the Bluetooth low energy 4.0 or newer protocol capability. 7. All portable radio subscribers must support man-down safety feature without using a 3rd party solution. 8. All radio equipment must support the use of radio subscriber accessories for automatic gain control and noise suppression. 9. The system and/or user equipment must include embedded digital forward error correction technology to increase clarity throughout range. 10.The system and/or user equipment must include embedded softwarebased privacy or scrambling to protect user privacy during communications.
