第三章产品介绍

GT/UTONCORE--1GT/UTONCOREOncoreOncoreGPSOncoreOncore1OncoreGT/UTONCORE--Oncore88L1GPS1575.42MHzC/AOncore5VGPSL1L15VOncore(PCB)(RF)GPS(IF)Oncore8A/D88MPUGPSTTLOncorekeepaliveRAMONCORE+5V5V:OncoreGPSGood16MABad5MA45MA30MAI/O@@Ea//@@Fa2GT/UTONCORE--I/OGTONCORE:Oncore5VI/OTTL10/15V,50MA2ONCOREONCORE/I/O2x51BATTERY2+5VPWR+5V3GROUND4Vpp5Spare61PPS71PPSRTN8TTLTXD5V9TTLRXD5V10TTLRTN/3GT/UTONCORE--ONCORE5VPWR4.75V5.25V50mV()178mA@5V25°CTBDmA@5.25V2.5V5.25V15µA60µAGPS4GT/UTONCORE--ONCORE/J1MFR:AMP#104326header,10W/2,54centersJ2MFR:M/A-COM#5864-5002-10(OSX)3ONCORE5GT/UTONCORE--ONCOREGPS2Oncore–GT1.38L11575.42MhzC/A(1.023Mhz)81000(515m/s),60000,10004g5m/s37.7G(810E)(TTFF)(-30+85)15TTFF()45TTFF()90TTFF1.0()1002dRMSSASASEP2511PPS1sigma(SA25mA5VdcWGS84MotorolaTTL50.25Vdc50mVp-p2.5V5.25V15A60A0.9W5V2.003.250.64[50.882.616.3mm]49.64318mm1.851/1025OSXMCXL16dB-40+8595,+30+6060,00018km100060,00018km6GT/UTONCORE--ONCOREGPS3Oncore–UT1.38L11575.42MhzC/A(1.023Mhz)81000(515m/s),60000,10004g5m/s37.7G(810E)(TTFF)(-30+85)15TTFF()45TTFF()90TTFF1.0()1002dRMSSASASEP2511PPSRAIM1301sigma(SA501sigma(SA25mA5VdcWGS84MotorolaTTL50.25Vdc50mVp-p2.5V5.25V15A60A0.9W5V2.003.250.64[50.882.616.3mm]49.64318mm1.851/1025OSXMCXL16dB-40+8595,+30+6060,00018km100060,00018km7GT/UTONCORE--ONCOREGPSGT1.6GT1.6GTOncore1.31.61.ASCIINMEA2.3.GPSDGPSVPOncoreGTOncore4.GTOncoreVPOncoreDGPS5.DGPS6.WGS-8449WGS-848GT/UTONCORE--ONCOREGPSGT2.0GT2.0GTOncoreGPSOncoreGTOncoreRTCMNMEA1PPSLNAGTOncore2.0GT2.0GT2.0GTOncore1.6•GT2.0RTCM240048009600•GT2.04800NMEAVPOncoreNMEA•GT2.0•GT2.0VPOncore•GT2.01PPS+/-500ns.•5VDC45ma80ma•GT2.0RFGTOncore2.0R3111G1111R3211G1111SMBR3111G1141LNAR4112G1111LNAR4212G11119GT/UTONCORE--ONCOREGPSUT2.0UT2.0UTOncoreGPSOncoreUTOncore1.3UTOncore2.0UT2.0UT2.0UTOncore,GT2.0RFIFGT2.0,5VDC45ma80maUTCGPSUTC1PPS,GPSUT2.0RFUTOncore2.0R5122U1111R5222U1111OSXR5122U115110