Specifications include, but are not limited to: 1. Shall operate from a 12 volt, direct current negative ground source. 2. Shall be a multi-channel synthesized VHF high-band unit, field programmable to at least 5 channels per district, CTCSS encode and decode, carrier control timer, transmitting ANI (Automatic Number Identification) information adhering to the Motorola Digital MDC (Mobile Data Communication) 1200 specification. This unit must be capable of transmitting simultaneously the necessary frequency, audio, CTCSS and Identification information. Should be similar to Motorola CM300 or CDM1250. 3. Should be programmed and ready to operate with the frequency channel and tone as per the frequency list for Districts included as an attachment. 4. Shall meet EIA, MIL STD 810 C & D specifications for shock and vibration. Transmitter: 1. Shall be solid state and shall be capable of producing forty (40) watts of output (EIA). 2. Frequency stability: plus or minus 0.0005 percent.
