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5 <br /> Orange County,NC July 31,2024 <br /> Emergency Radio Response Coverage <br /> Section 1 <br /> System Description <br /> Orange County Schools has requested a proposal from Motorola Solutions for the 700/800 MHz ERRC/ <br /> ERCES BDA/ DAS solution. This proposal is compliant with the current local and North Carolina Fire <br /> Code requirements. Motorola is proposing a suite of Amplifier Solutions. <br /> Depending on final design, Motorola will install a Class A Critical Point '/2 Watt, 2 Watt, or 5W <br /> Bidirectional Amplifier. For a very large school where the design required it, we would specify a Critical <br /> Point Fiber Active Class A solution that would allow us to extend service to fiber-fed remotes. All <br /> "active" electronics will include a code-compliant Battery Backup solution as the secondary source of <br /> power. These BBUs allow full code compliant alarming with ties to the Fire Alarm Panel. <br /> We have installed it in several hundred facilities, including within several large school districts. The <br /> class A product has several distinct advantages over a Class B amplifier. It allows each channel to <br /> have independent Automatic Gain Control (AGC). This prevents a strong radio near an antenna from <br /> causing the gain of distant radios on a different channel from being attenuated and possibly losing <br /> coverage. It also prevents a nearby tower with private radio channels from taking up capacity on the <br /> BDA that should be reserved for First Responder use. <br /> • 3-Year Parts Warranty with Free Advanced Equipment Exchange Program <br /> • BDA contained in Nema 4 type enclosure <br /> • Battery System in Nema 3R Type Enclosure <br /> • Equipment is FCC Certified <br /> • Further, they provide the following state of the art features: <br /> - Comprehensive alarming capabilities, which supports all NFPA and IFC required monitoring <br /> and alarming. <br /> - Local and SNMP based remote monitoring <br /> - Built-in signal generator and isolation testing function <br /> - Digital/programmable filters utilizing FPGA technology <br /> - Supports public safety 700/800MHz in single band or dual band version <br /> - Supports P25 P1/P2 digital and conventional analog communications simultaneously <br /> - Supports FirstNet LTE band 14 <br /> - Single band versions include license to switch from original band to alternate band <br /> - Single band can be upgraded to dual band via license key <br /> - Each band supports up to 32 narrow band filters (Class A) <br /> - Channelized Auto Level Control (ALC)/Channelized uplink squelch (Class A) <br /> - NetProtect Uplink PA shutdown during no traffic periods to minimize noise being introduced <br /> to the network (Class A) <br /> - Built-in mandatory isolation test to prevent BDA oscillation <br /> - Auto shutdown with alarm upon oscillation detection <br /> - Web based GUI for intelligent configuration, SNMP supported <br /> System Description ®MOTOROLA SOLUTION'S <br /> Use or disclosure of this proposal is subject to the restrictions on the cover page. <br /> Motorola Solutions <br /> 3 <br />