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Rakon推出两款新的NewSpace GNSS接收器

来源：http://www.yijindz.com 作者：亿金电子 2024年03月19

Rakon推出两款新的NewSpace GNSS接收器
Rakon是全球最大的频率控制产品和定时解决方案制造商之一。从5G网络到卫星，从紧急信标到自动驾驶汽车，我们的产品可以在许多应用程序中找到。

Rakon瑞康晶振发布了两款新的全球导航卫星系统接收器，作为其新闻空间设备组合的一部分

Rakon很高兴地宣布推出两款新的NewSpace GNSS接收器，以补充其去年发布的GNSS接收器子板（DB）。全球导航卫星系统接收器单接收器和全球导航卫星系统接收器双接收器，是先进的商用现成全球导航卫星系统接收器，功耗低，专门为小型和纳卫星平台以及低地球轨道PNT有效载荷设计。

这两款石英晶振设备都支持多频段和多星座（包括新发布的E6信号），可以同时处理多达448个通道的信号，以提供高性能的位置、速度和定时。

它们配备了rad-hard微控制器和时钟管理功能，支持GNSS数据监控、轨道传播和时钟同步等创新导航算法。该解决方案包括一个Rakon新闻空间OCXO恒温晶振，微控制器使用GNSS信号控制振荡器。这使得OCXO能够提供出色的长期和短期频率稳定性。这种集成度在市场上是独一无二的，并建立在Rakon作为高质量空间设备和振荡器提供商的专业知识和业绩记录的基础上。

基于GNSS接收器单设计，GNSS接收器双具有第二接收器模块。石英晶体振荡器，该解决方案非常适合需要冷/热冗余、高可用性GNSS接收机或全姿态GNSS接收机（航向、滚动和俯仰）的应用。

两种解决方案均可采用PC104格式，或作为受太空级机械外壳保护的独立设备。

Rakon推出两款新的NewSpace GNSS接收器

Rakon releases two new GNSS Receivers as part of its NewSpace equipment portfolio

Rakon is pleased to announce two new NewSpace GNSS Receivers to complement its GNSS Receiver Daughter Board (DB) released last year. The GNSS Receiver SINGLE and GNSS Receiver DUAL are advanced Commercial Off-The-Shelf (COTS) GNSS Receivers with low power consumption and are specifically designed for small and nanosatellite platforms and LEO PNT payloads

Both pieces of equipment feature multi-band and multi-constellation support (including the newly released E6 signal) and can process signals from up to 448 channels simultaneously to provide high-performance position, velocity and timing.

Equipped with a rad-hard microcontroller and a clock management function, they support GNSS data monitoring, innovative navigation algorithms like orbit propagation and clock synchronisation. The solution includes a Rakon NewSpace OCXO, with the microcontroller disciplining the oscillator using the GNSS signals. This enables the OCXO to deliver excellent frequency stability, both long and short-term. This level of integration is unique in the market and builds on Rakon’s expertise and track record as a provider of high-quality space equipment and oscillators.

Based on the GNSS Receiver SINGLE design, the GNSS Receiver DUAL features a second receiver module. This solution is ideal for applications requiring cold/hot redundancy, high availability GNSS receiver or full attitude GNSS receivers (Heading, Roll and Pitch).

Both solutions are available in a PC104 format or as stand-alone equipment protected by a space-grade mechanical housing.

Product Name	Package Size (LxWxH)	Nominal Frequency (Fn)	Stability Class	Temperature Range (°C)	Supply Voltage (Vcc)
RK409NS	50 x 50 x 30 mm	10 MHz	10-9	-20 to 70 °C	12 V
RK508NS	22 x 22 x 13 mm	10 to 100 MHz	10-7	-40 to 85 °C	3.3V; 5 V
RK406NS	25.4 x 25.4 x 13 mm	10 to 125 MHz	10-6	-10 to 60 °C	5 V
RK409AVNS	60 x 60 x 32 mm	10, 10.23 MHz	10-9	-10 to 60 °C	12 V