诺瓦泰oem628解析.docx

Time to first fix第一次定位时间重新捕捉数据速率时间精度速度精度L1 : 0.5 sL2 和 L5 : 1s测量100Hz100Hz20 ns RMS0.03m/sOEM628接收机位置精度 L1 1.6m RMSL1/L2 1.2m RMSSBAS 星基增强系统(Satellite Based Augmentation System) 0.6m RMSDGPS 差分全球定位系统( Differential Global Positioning System ) 0.4m RMS诺瓦泰纠正 Veripos Apex:最新的全球高精度 GNSS定位服务 6cm热启动：v 35 s （年历和最近的星历表被保存，大概的位置和时间输入） 冷启动：55 s （没有年历和星历表，也没有大概位置或时间输入）测量精度GPSGLOCodeCarrierCodeCarrierL1 C/A4 cm0.5 mm8 cm1.0 mmL2 P(Y)f8 cm1.0 mm8 cm1.0 mmL2 C98 cm0.5 mm8 cm1.0 mmL53 cm0.5 mm一,.典型值所有位置和速度均方根值是基于水平位置准确性。

Figure 67: OEM628 Board Dimensions100,0 [3 94]9.111030P399±012] । F 264[0.104]60012 36](ZB5P14]x6IT4 90 p.193]ooo POOO]4801 [1890]34 29[1390]3 30 P 310] x32 6412 54R1 叫[2230)x3 I r| I—33010 310位0.00[0.000|PIN1□1615932353311391)PIN 23PIN 24PIN 2 PIN15 4902 9677(3.8101|1,930] x2x2(° 36, 157T98 04 P062|[3860]>2Note:1. Dirrensions are in millimeters [inches].2. Connectors(a) J100 and J101: MMCX jack receptacle (Johnson P/ N 135-3701-201 or SAMTEC P/N RSP-149374-01 or equivalent)(b) P1500: 2x12 header. 2 mm pitch (SAMTEC PI N TMM-112-03-G-D)(c) P1502: 2x8 header. 2 mm pitch (SAMTEC P/ N TMM-108-03-G-D)Figure 68: OEM628 Keep-Out Zone3, 6 83 67.25 2Shield-Keepout ZoneNote:1. Dimensions are in millimeters [inches].2. Keep-out areas are intended for NovAtel circuitry.t 2.64,9的0】 [0.19]Figure 69: OEM628V Board Dimensions5.51 [0.217]2.54 [0.100)x256.64[2.230] x3100.0 [3.94]OOOn60.0[2.36]9.73 ±0.30 [0.383 ±0.11]REF03.5 [0.14] x62.64 [0.104]47.88 [1.885]34.16 [1.345]0.00 [0.00013.30 [0.310] x33.30 [0.310] x20.00 [0.0001Note:1. Dimensions are in millimeters [inches].2. Connectors:(a) J100 and J101 MMCX jack receptacle, straight (Johnson P/N 135-3701-201 or SAMTEC P/N RSP-149374-01 or equivalent)(b) P1500: 2x12 header, 2 mm pitch (SAMTEC P/N TMM-112-03-G-D)(c) P1502: 2x8 header, 2 mm pitch (SAMTEC P/N TMM-108-03-G-D)Shield—Keepout ZoneFigure 70: OEM628V Keep-Out Zone 86,5 [3,41] ►!3.265P-口 10] 6JI [024]Note:1. Dimensions are in millimeters [inciies).2. Keep-out areas are intended for NovAtel circuitryENVIRONMENTALOperating Temperature-40cC to +85℃Storage Temperature-4Q℃ to +85℃HumidityMIL-STD^B10G. Method 507.5, Procedure II (95%)Random VibrationMIL-STD 810G, Method 514.6. Category 24 (7.7 g RMS)Random Vibration (OEM628V only)MIL-STD 810G, Method 514.6. Category 24 (20 g RMS)Sinusoidal VibrationIEC 60068-2-6BumpISO 9022-31-06 (25 g)ShockOperating: MIL-STD-SIOG, Method 516.6. Procedure I (40 g) Non-operating: MIL-STD-810G, Method 516.6 Procedure V (1000 g)AccelerationMIL-STD-B10Gr Method 513.6. Procedure II (4 g, 8 g, 12 g, 16 g)电压：3.3V ±5%允许输入电压纹波：100mV P-P max1.3 W typical, GPS L1/L215 W typical. GPS/GLONASS L1/L21.81 W typical. GPS LVL2/L5, GLONASS L1/L2, (without L-Band)1 84 W typical. GPS L1/L2, GLONASS L1/L2 (witti L-Band)1.9 W typical, all on (without L-Band}2.13 W typical, GPS L1/L2/GLONASS L1/L2/BDS B1/B2功耗:2.3 W typical, Galileo注：以太网会消耗220mW 第六章，以太网 配置在75中描述和命令OEM6家庭固件参考手册。

Antenna ConnectorMMCX female. 50 C nominal impedance (see Figure 67 on page 135)Acceptable RF Input LevelL1: -122 to -87 (signal) dBm, -161 to -141 (noise) dBm/HzL2: -126 to-93 (signal) dBm,-161 to -141 (noise) dBm/Hz L-Band:-125to-102 (signal) dBmP-161 to-151 (noise) dBm/Hz L5/E5: -119 to -84 (signal) dBm, -161 to-141 (noise) dBm/HzRF Input FrequenciesGPS L1: 1575.42 MHzGPS L2: 1227.60 MHzGPSL5: 1176.45 MHzGLONASS L1： 1593-1610 MHzGLONASS L2: 1237-1253 MHzGalileo E1: 1575.42 MHzGalileo E5a: 1176.45 MHzG即融oE5t>: 1207.14 MHzGalileo E5: 1191795 MHzL-Band; 1S25 to 1560 MHzBeiDou B1: 1561,098 MHzBeiDou B2: 1207.14 MHz天线外部连接器为：母口的 MMCX口，使用50欧姆同轴电缆线和同轴接头 连接器的频率：5Hz 或 10Hz输入驻波比：＜ 2:1信号的电平：min 0dbm to max 13dbm频率稳定性：± 0.5 ppm波形：正弦曲线接口定义COM1 RS232/4222400, 4800, 9600 (default), 1920 0, 38400, 57600, 115200, 230400,460800 or 921600 bps参见4.1.1节，串行端口在44页COM1_Tx, COM1_Rx, RTS and CTS 静电保护COM2 LVTTL2400, 4800, 9600 (default), 1920 0, 38400, 57600, 115200, 230400, 460800 or 921600 bpsCOM2_Tx, COM2_Rx, RTS and CTS 无静电保护COM3 LVTTL2400, 4800, 9600 (default), 1920 0, 38400, 57600, 115200, 230400, 460800 or 921600 bpsCOM3_Tx, COM3_Rx, RTS and CTS 无静电保护USBElectrical formatConforms to USB 2.0Bit ratesSignals supportedLow (1.5 Mbps) and full speed (12 Mbps) USBUSB D (+X USB D (-)ETHERNETPhysical Layer10/100BASE-T(10BASE-T+ BASES示电缆上的信号是基带信号，采用曼彻斯特编码。

BASEB面的数字“10”表示数据率为10Mb/sT”代表双绞线，而“ F”代表光纤目前使用最广泛的是 双绞线传输媒体100BASE-T是在双绞线上传送100Mb/s基带信号的星型拓扑以太网，仍 使用IEEE802.3的CSDA/C或波监听多点接入/冲突检测）协议，它又称为快速。