N-SPHERE: multi-constellation (GPS, GALILEO) ＆ multi-frequency GNSS Precision Orbit Determination Receiver

时间： 2020-07-25 来源：Syrlinks

技术问答

N-SPHERE is a multi-constellation (GPS, GALILEO) & multi-frequency GNSS Precise Orbit Determination Receiver mainly for LEO applications able to provide an excellent on-board real-time navigation solution accuracy of below one meter. N-SPHERE has been developed with CNES support.

SYRLINKS designs and manufactures GNSS Receivers suitable for space environments. Syrlinks location devices are robust, low power consumption and compact.

The main features of the GNSS software receiver are further in this document. The receiver is designed for LEO missions, and also for micro and mino platforms.

The structure of this GNSS receiver is organized around a reconfigurable architecture. The GNSS function is split in two main parts according to the real time requirements of the processing and navigation operations. N-SPHERE receiver is compatible of GPS and Galileo signals and supports L1/E1 and L5/E5 frequency bands. In option, N-SPHERE can operate in E6 frequency band. Navigator orbital is also available as an option.The firmware can be uploading during the flight/mission. N-SPHERE GNSS receiver is ITAR free and based on COTS components.

Characteristics

APPLICATIONS

·Nano, Mino, Micro Satellites

·Positioning, Navigation, Tracking

·2 -5 years lifetime LEO missions

·Observation & Scientific payloads

BENEFITS & KEY FEATURES

·GPS & Galileo

·Dual-Constellation

·Dual-Frequency L1/L5/E1/E5 (E6 in option)

·Orbital Navigator on board (in option)

·In flight uploading firmware

·SDR Platform

·Qualified COTS Design

QUALITY & RELIABILITY

·Radiation tested & hardened

·Functional, Mechanical, Thermal tests

·Smart protection againts SEL / SEU

HERITAGE

· Microscope, 2016: N-SPHERE is an evolution of microsat equipement, flight proven on MICROSCOPE mission

· On going mission in 2021 : N-SPHERE-BOL-3B

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由闯天涯转载自Syrlinks，原文标题为:GNSS Precision Orbit Determination Receiver，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

【产品】GPS、GALILEO多星座和多频的GNSS精确轨道接收机N-Sphere，主要用于LEO应用

Syrlinks推出的N-Sphere是一款多星座（GPS，GALILEO）和多频GNSS精确轨道接收机，主要用于LEO应用，能够提供低于1米的出色机载实时导航解决方案精度。N-SPHERE已在CNES支持下开发。N-SPHERE接收器兼容GPS和Galileo信号，并支持L1 / E1和L5 / E5频段。作为选择，N-SPHERE可以在E6频段上运行。

新产品发布时间 : 2020-07-28

Taitien’s Crystal Oscillators Deliver Stable Operation and Precise Navigation, Taking UAV Vision to New Heights

Taitien Electronics’ advanced crystal oscillators provide precise timing solutions for various UAV functions. They can deliver stable operation, precise navigation, and certain communication even under extreme temperature ranges and severe vibration, demonstrating their high flexibility and superior performance.

新产品发布时间 : 2023-08-15

Syrlinks Releases a New Generation of Satellite S-Band Transceiver EWC15-NG

Syrlinks, a leading company in the design of RF Communication systems for Space releases the EWC15-NG Satellite S-Band Transceiver.

新产品发布时间 : 2022-02-22

ComNav technology‘s latest GNSS technology : Dual-engine RTK Technology, Realizing the Simultaneous RTK Positioning on Single-board for the Master Station and the Slave Station

Dual engine RTK, just as the name implies, refers to two RTK calculation engines built on single board. From perspective of working mode, the master station and the slave station can calculate RTK result for positioning at the same time.

新技术发布时间 : 2022-12-21

MAX-7 / NEO-7 u-blox 7 GNSS modules Hardware Integration Manual

型号- NEO-7M,MAX-7W-0,NEO-7M-0,MAX-7Q,NEO-7N-0,NEO-7P,NEO-7N,MAX-7Q-0,MAX-7W,NEO-7,MAX-7C,MAX-7,MAX-7C-0,NEO-7P-0

用户指南 - 微雪电子 - R07 - 20-Jan-2014 PDF 英文下载

A200 Dual Antenna Heading Receiver

型号- A200

数据手册 - 司南导航 - 2023/4/25 PDF 英文下载

GP-02 Specification

型号- GP-01,GP-02,GP-01-KIT,GP-02-KIT

数据手册 - 安信可科技 - V1.0 - 2022/12/15 PDF 英文下载查看更多版本

【产品】Syrlinks高端GNSS接收器N-SPHERE，用于微纳和立方体卫星，可进行实时精确的机载轨道确定

Syrlinks于第73届国际宇航大会期间发布新一代高端GPS/GNSS接收机N-SPHERE。它的SDR（软件定义无线电）核心架构采用了最先进的定位和同步技术，以达到实时且精确的机载轨道确定（P2OD）和精确时间同步的顶级性能。

产品发布时间 : 2022-12-02

Quectel Launches QLM29H Series GNSS Receiver, Combining High-Precision Localization with Easy Integration

Quectel today announces the launch of the Quectel QLM29H range of dual-band, multi-constellation GNSS receivers. Designed for easy integration, the QLM29H combines the LC29H GNSS module and an integrated GNSS patch antenna to simplify RF design.

产品发布时间 : 2024-09-26

Viewing the World from the Clouds: Taitien Electronics Takes UAV Vision to New Heights

型号- XZ,O3,DT-5151,NI-100M-6700,TZ,OZ-D,TT-L,NA-100M-6800,XD,NA-100M-6800 SERIES,GT-11,NI-100M-6700 SERIES

商品及供应商介绍 - TAITIEN - 2023/8/8 PDF 英文下载

Briefly Describe RTK High-precision Positioning Technology

RTK (Real time kinematic), also known as carrier phase difference technology, can provide real-time three-dimensional coordinates of two measurement stations by processing the carrier phase observations in real-time, achieving centimeter or millimeter level high accuracy.

技术探讨发布时间 : 2024-09-03

Steps of How to Do Static Observation (1)

Static observation is a commonly used method in geographical surveying and navigation for accurately measuring the coordinates of points. In this article, ComNav Technology talks about the steps of how to do static observation.

设计经验发布时间 : 2023-10-19

Syrlinks Releases A New Generation High-End GNSS Receiver N-SPHERE，which Provides Accuracy Better than 0.5 meters

Syrlinks releases the N-SPHERE, a new High-End GNSS receiver for nano and cube satellites. Its SDR core architecture implements the latest state-of-the-art positioning and synchronization techniques, to reach top-class performances for Real-Time P2OD and accurate time synchronization.

原厂动态发布时间 : 2022-10-22

Challenges of GNSS Positioning Along the Equator and Mitigation Strategies for Users

Positioning with GNSS along the equator presents unique challenges, predominantly due to ionospheric effects, satellite geometry, and multipath interference. However, with strategic approaches like employing differential corrections, using multi-constellation receivers, optimizing antenna placement, and leveraging ionospheric monitoring, GNSS users can effectively mitigate these challenges. Overcoming these hurdles will significantly enhance the reliability and accuracy of positioning solutions in equatorial regions, facilitating numerous applications across various sectors.

设计经验发布时间 : 2024-01-13

How does GNSS module affect RTK performance in the field?

A GNSS receiver’s accuracy, stability and anti-interference mainly determined by a GNSS module’s various attributes such as supported signal types and quantities, speed and stability of satellite tracking, quality of original observations, positioning accuracy, etc.

技术探讨发布时间 : 2022-12-23