APPLICABLE STANDARDSITU-R M.1371-5:2014EN 62311:2008IALA A-126 Ed. 1.4:2008EN 301 489-1 V2.2.0:2017IEC 62320-2 Ed. 2.0:2016EN 301 489-19 V2.1.0:2017IEC 61108-1 Ed. 2.0:2003EN 301 843-1 V2.2.1:2017IEC 61162-1 Ed. 5.0:2016EN 301 843-2 V2.2.1:2017IEC 61162-2 Ed. 1.0:1998EN 303 413 V1.1.1:2017IEC 60945 Ed. 4.0:2002EN 62368-1:2014 + A11:2017GPS RECEIVERReceiving Channels 50 channelsTracking & Navigation Sensitivity?-159 dBmReacquisition Sensitivity ?-159 dBmHorizontal Position <2.5 m Autonomous <2.0 m SBASReceiver TypeSBAS: WAAS, EGNOS MSAS, GAGANTRANSMITTER PERFORMANCETX Frequency Range156.025 MHz ~ 162.025 MHzFrequency Accuracy ±500 HzChannel Space25 KHzChannel Protection1 Sec max on airModulationGMSK/FMData Rate 9,600 bpsTX Power Control2/5/12.5 Watt (programmable)Carrier Power Error±1.5 dB (normal)Nominal Impedance50ORECEIVER PERFORMANCE (MANDO-303 only)Numbers of Receivers2RX Frequency Range 156.025MHz ~ 162.025 MHzSensitivityPER 20% at -107 dBmData Rate9,600 bpsPER20% at -107 dBmCo-Channel Rejection10 dB at 1 KHz offsetAdjacent Channel Rejection70 dB at 25 KHzNominal Impedance50O POWER SUPPLYSupply Voltage12V DC nominal (at power connector)Supply Voltage Range9.6 ~ 15.6V DCPOWER CONSUMPTION @ 12V DCMANDO-301FATDMA < 0.288 Ah/day * MANDO-303FATDMA < 0.432 Ah/day * RATDMA < 1.656 Ah/day **At 12.5W; transmission scheduled every 3 minENVIRONMENTALOperating Conditions-20? ~ +55?Operating Temperature-30? ~ +70?Humidity95% relative humidity at 40?INPUT / OUTPUT1) One RS-232 port for configuration 2) One RS-232 port for communication3) One isolated control output – N.C. relay for alarm indication (default) or other control usages4) One isolated status input channel with 5 mA constant current sink for external device status input (e.g. read light fault, light on/off, etc.)5) Four ADC channels for external sensors6) VHF Connector (SO-239 Female)7) GPS Connector (TNC Type)8) More extra I/O interfaces can be supplied via optional extension I/O boardSOFTWARE TOOLAMEC AtoN ConfigurationPC configuration utility