I. Proposal Specifications Reference to available specifications shall be sufficient to make the terms of the specifications binding on the proposer. The use of the name of a manufacturer, or any special brand or make in describing an item, does not restrict the proposer to that manufacturer or specific article, unless specifically stated. Comparable products of other manufacturers will be considered if proof of compatibility is contained in the proposal. Proposers are required to notify the Sumner County purchasing supervisor whenever specifications/procedures are not perceived to be fair and open. The articles on which the proposal is submitted must be equal or superior to that specified. Kenwood NX5300 Portable Radio Specifications • UHF, 5 Watt, 450-520 MHz, multi-protocol, 1024 channels and up to 128 zones • KSC-52BK, Kenwood Factory Battery Charger • KNB-LM2, Kenwood Factory Battery • KRA-27M, Kenwood Factory Antenna • KMC-72W, Kenwood Factory Speaker Microphone • Must support Analog and NXDN digital protocol. • Must include conventional P25, as well as Phase I & II trunking license keys. • Flash upgradable to DMR. • Minimum of AMBE+2 Vocoder • Color, muli-line text display. • MIL-STD-810 C/D/E/F/G and IP67/68 Immersion specifications • Built in GPS receiver and antenna. • Bluetooth 4.0 or higher • Up to 4 DES Encryption Keys included. • ARC-4 (ADP Compatible) Encryption included. • Active Noise Reduction (ANR) • 2 tone paging encode and decode on analog and P25 digital. • NXDN mode support for 6.25 & 12.5 kHz channels • NXDN mode support for Type C Trunking • NXDN encryption support; Kenwood NX5800 Mobile Radio Specifications • UHF, 45 Watt, 450-520 MHz, multi-protocol, 1024 channels and up to 128 zones • Must support Analog and NXDN digital protocol. • Must include conventional P25, as well as Phase I & II trunking license keys. • Flash upgradable to DMR! • Minimum of AMBE+2 Vocoder • Color, muli-line text display. • MIL-STD-810 C/D/E/F/G and IP54/55 specifications • Built in GPS receiver and antenna. • Bluetooth 4.0 or higher • Up to 4 DES Encryption Keys included. • ARC-4 (ADP Compatible) Encryption included. • Active Noise Reduction (ANR) • 2 tone paging encode and decode on analog and P25 digital. • NXDN mode support for 6.25 & 12.5 kHz channels • NXDN mode support for Type C Trunking • NXDN encryption support