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Magnavox 公司已研制了两通道和五通道 EURONAV~(TM)GPS军用接收机,这两型接收机除了提供基本的 GPS 导航功能外,还具有许多特点。这两种接收机提供高性能,选择可用性(SA)/抗电子欺骗,高抗干扰的 GPS 能力,在设计中运用了 Magnavox 公司20年来在设计和制造军用 GPS 方面的经验。使用先进的元器件,Magnavox 已能把五通道 GPS 接收机的尺寸从 GPS 第二阶段经过鉴定的3/4ATR 降到3/8ATR,重量和功耗也相应降低。且满足中、高动态飞机 SS-US-200指标要求。EURONAV~(TM)接收机有与多种主飞行器兼容的接口,这些接收机提供下列接口:精密时间、输出高精度测时数据的时间间隔接口;Haveguick;MIL-STD-1553B;用于连接惯导和数字飞行仪器的双通道低或高速 ARINC429;用于控制显示或用作扩口的 RS-422串行接口;供测试设备(ICD-GPS-204A)用的另一个 RS-422串行接口和用于辅助 GPS 的高度表(AAU-32)输入(接口)。EURONAV~(TM)接收机的标准部件包括安全模块、接收机自动初始化的低功率时间源、电池供电的不掉电 RAM、航路点存贮器、ARINC 或电路接头以及不需要修改硬件或软件就可适用于多种平台的带有选择开关的分立结构。
Magnavox has developed two and five-channel EURONAV ™ GPS military receivers that offer many features in addition to basic GPS navigation. Both receivers provide high-performance, choice-of-availability (SA) / anti-spoofing and high jamming GPS capabilities that incorporate Magnavox’s 20 years of experience in the design and manufacture of military GPS. Using state-of-the-art components, Magnavox has been able to reduce the size of a five-channel GPS receiver from the 3 / 4ATR identified in Phase 2 of the GPS to 3 / 8ATR, resulting in a corresponding reduction in weight and power consumption. And to meet the medium and high dynamic aircraft SS-US-200 index requirements. The EURONAV ™ receivers have interfaces compatible with a variety of primary aircraft. The receivers provide the following interfaces: Precision Time, Interval Interface for High Accuracy Timing Data; Haveguick; MIL-STD-1553B; Dual low or high speed ARINC 429 for pilot and digital flight instruments; RS-422 serial interface for control display or as a flare; another RS-422 serial interface for test equipment (ICD-GPS-204A) And an altimeter (AAU-32) input (interface) for assisting GPS. The standard components of the EURONAV ™ receiver include a security module, a low power time source for automatic initialisation of the receiver, a battery-backed, non-power-fail RAM, waypoint memory, ARINC or circuit header, and software that does not require modification to the hardware or software Can be used for a variety of platforms with discrete selection switch structure.