mosaic-H

  • 采用双天线输入,提供精确、可靠的航向角 & 俯仰角 或 航向角 & 横滚角
  • 多星座、多频点
  • 先进的抗干扰、防欺骗解决方案,采用AIM+技术
  • 业界领先的超低功耗
  • 标准的mosaic封装,易于集成,适合大批量的自动化贴装应用

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Septentrio-mosaic-H-GNSS-Module-Features

 

 

AIM+干扰抑制和RF频谱监测系统

频谱

mosaic-H GNSS模块采用 AIM+先进的干扰监测和干扰抑制技术,内置RF采样系统、抗干扰机制以及防欺骗系统。AMI+可以抑制来自自动化设备或电子装置辐射的GNSS干扰信号,缩短设定时间,确保接收机连续稳健的运行。

 

GNSS+ 技术  确保挑战环境下的最佳性能

先进的接收机自主完好性监测(RAIM+)由各级接收机的故障检测机制组成,包括观测值的生成、质量控制和导航算法。检测到的错误观测量通常是由强多径或活跃电离层引起的,将从解决方案中删除。

电离层活动对GNSS有很大影响,从丢失RTK固定解到完全失去信号跟踪均可能发生。我们的技术经过市场检验,满足地球上电离最活跃区域的各种应用,同时也成就了我们的 IONO+ 技术,最先进的电离层闪烁抑制技术。

某些应用场景下,附近的大型金属结构会反射GNSS信号从而形成多路径信号。 APME+系统有效的分离直接信号和反射信号,提高定位精度和观测值质量。

 

直观的网络用户界面

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Septentrio-mosaic-X5-WebUI-screenshot.jpg

mosaic-H 集成了直观的网络用户界面使操作和监测变得更简便, 可让 您从任何设备或计算机控制接收机。网络界面首页还包含了接收机的各种状态指标,非常适合接收机运行状态的监测

 

应用领域

需要可靠高的高精度GNSS定位定向的应用:

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Septentrio-mosaic-H-GNSS-Module-Key-Applications

 

高精度GNSS定位定向模组

凭借双天线输入,mosaic-H可提供精确可靠的定向功能以及厘米级的RTK定位功能。如此紧凑的封装也同样具备双天线定向能力,同时具有极低的功耗。正因为是双天线输入使得模组在定位后即可输出有效的 航向角 & 俯仰角或 航向角 & 横滚等等信息,有助于INS解算初始化,是会被金属影响的地磁定向传感器的完美替代品。  

 

 

相关见解

GNSS technology

Hardware channels
More info

For simultaneous tracking of visible satellite signals. Depending on configuration.

More info
448
GNSS signals
Unsmoothed pseudorange (cm), 1σ level, C/N0 = 45 dB-Hz
GPS: L1, L2
More info

„

GLONASS: L1, L2
More info

„

Beidou: B1, B2
Galileo: E1, E5b
QZSS: L1, L2
Navic: L5
SBAS: Egnos, WAAS, GAGAN, MSAS,
SDCM (L1)
L-band
5 constellation RTK (base and rover)
Moving base RTK
More info

At 20 Hz output rate

Spectrum analyser
Scalable power consumption
RTK

Septentrio’s patented GNSS+ technologies

AIM+ Advanced Interference Monitoring and Mitigation
More info

AIM+

Unique anti-interference system monitors, flags and mitigates narrow and wideband interference, jamming and spoofing.

More info
APME+ Advanced Multipath Mitigation
More info

APME+

A posteriori multipath estimator for code and phase multipath mitigation. All multipath mitigation and smoothing algorithms can enabled/disabled.

More info
LOCK+ Superior tracking robustness under heavy mechanical shocks or vibrations
More info

Interfaces

UART (LVTTL, up to 4 Mbps)
4
Ethernet (RMII/MDIO), 10/100 Mbps
1
USB device (2.0, HS)
1
SDIO (mass storage)
1
GPIO user programmable
2
CAN
More info

Hardware ready

1
Event markers
More info

Depending on configuration.

2
Configurable PPS out (Incl. software compensation of sawtooth effect)
1
RTK performance
More info

RMS levels. Baseline <40 km. After convergence.

centimetre
Horizontal accuracy
More info

+ 0.5 ppm

0.6 cm
Vertical accuracy
More info

+ 1 ppm

1 cm

Velocity

Velocity accuracy
3 cm/s

Maximum update rate

Measurements only (Hz)
100 Hz

Latency

Latency
More info

99.9%

<10 ms

Time precision

xPPS out8
5 ns
Event accuracy
< 20 ns

Time to first fix

Cold start
More info

No information available (no almanac, no approx position)

< 45 s
Warm start
More info

Ephemeris and approx. Position known.

< 20 s
Re-acquisition
1 s

Tracking performance (C/N0 threshold)

Tracking
20 dB-Hz
Acquisition
33 dB-Hz

Including

Firmware
Free product lifetime upgrades
Supported sofware
More info

Web user interface to monitor your GNSS receiver.

More info
RxTools: complete and intuitive GUI tool set for receiver control, monitoring, data analysis and conversion. It is available for both Windows and Linux.

Optional accesories

GNSS Antenna
More info

See our GNSS antenna product range here:

More info
Contact us for the most suitable GNSS antenna for your application.

Physical & environmental

Type
SMT solderable land grid array (LGA)
Length
31 mm
Min. operating temperature
-40 °C
Max. operating temperature
85 °C
Min. storage temperature
-55 °C
Max. storage temperature
85 °C
Humidity
5 % to 95 % (non-condensing)
Vibration
MIL-STD-810G
Power consumption: Max.
1.1 W

Certification

Certifcates
RohS, WEEE, CE, ISO 9001-2015

Disclaimer

Data provided on this product datasheet.
Specifications subject to change without notice. Certain features and specifications may not apply to all models.

Support documentation

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