美国KRATOS DS-281是一款通过互联网窄带传输L-band的光端机。
美国 Kratos SpectralNet™ 消除了射频信号分配中的物理距离限制,从而能够优化地面基础设施,从而提高灵活性、可靠性并降低成本。
美国 KRATOS SpectralNet 执行射频频谱的实时数字化,通过私有或公共 IP 网络在任意距离上无损传输,以及传输后忠实的模拟信号重建。这种执行远程网络传输和重建任何射频信号的简单能力给地面段架构带来了颠覆性的变化,并带来了显着的好处。 SpectralNet 的独特功能解决了运营挑战,同时降低了资本和运营成本。美国KRATOS SpectralNet 是唯一一款不仅可以数字化和传输 RF 数据,还可以重构 RF 信号的商用产品,从而可以重复使用您现有的模拟设备。 SpectralNet 将模拟射频数据带入 IP 网络世界,释放用于卫星和靶场地面系统、传送、无人机和导弹靶场以及 ISR 数据处理的地面架构的虚拟化和集中化的力量。
• 高达 54 MHz 瞬时射频频谱的数字化
• 公共或专用 IP 网络上的无损传输
• 忠实地将数字化射频重建为模拟
• 不受距离影响的无噪声信号分布
• 单工或全双工传输操作;每个方向独立选择
• 单播或多播
• 输入和输出频率可在 50 至 2500 MHz 范围内独立调节
• 用户可选择的采样深度为每个样本 4 至 12 位
• IRIG-B、10 MHz 和 1PPS 参考输入,用于精确定时和精确调谐
• 支持无参考操作
• 行业标准 VITA-49 数据格式
• 纤薄的 1U 机架安装外形和小型机箱型号
• 1 Gbit 以太网兼容
• 操作简单的Web GUI;通过 SNMP REST API 进行企业兼容管理和状态
• 不受距离影响的无噪声信号分布
• 跨 IP 网络的确定性延迟
• 多源数据的精确时间对齐
• 用户可选择的带宽捕获范围为 10 kHz 至 54 MHz,步长为 1kHz
• 用于连接下游设备的手动和自动增益控制和输出功率电平控制
SpectralNet™ eliminates the physical distance limitations in RF signal distribution, enabling the optimization of ground infrastructure to improve flexibility, reliability, and reduce costs. SpectralNet performs real-time digitization of RF spectrum, lossless transport over arbitrary distances via private or public IP networks, and faithful analog signal reconstruction after transport. This simple ability to perform long-haul network transport and reconstruction of any RF signal brings disruptive changes to the ground segment architecture and enables significant benefits. SpectralNet’s unique capabilities solve operational challenges while lowering capital and operational costs. SpectralNet is the only commercially available product that not only digitizes and transports RF data, but also reconstructs the RF signals, enabling reuse of your existing analog equipment. SpectralNet brings analog RF data to the IP network world, unleashing the power of virtualization and centralization of ground architectures for satellite and range ground systems, teleports, UAV and missile ranges, and ISR data processing.
Key Features
• Digitization of up to 54 MHz instantaneous RF spectrum
• Lossless transport over public or private IP networks
• Faithful reconstruction of digitized RF back to analog
• Noiseless signal distribution independent of distance
• Simplex or full duplex transport operation;independent selection in each direction
• Unicast or Multicast
• Input and output frequencies independently tunable from 50 to 2500 MHz
• User-selectable sampling depth from 4 to 12 bits per sample
• IRIG-B, 10 MHz, and 1PPS reference inputs for precision timing and accurate tuning
• Supports reference-less operation
• Industry-standard VITA-49 data format
• Slim 1U rack mount form factor and a small enclosure model
• 1 Gbit Ethernet compatible
• Simple to operate web GUI; enterprisecompatible management and status via SNMP REST API
• Noiseless signal distribution independent of distance
• Deterministic latency across the IP network
• Precision time alignment of multi-source data
• User-selectable bandwidth captures from 10 kHz to 54 MHz in 1kHz steps
• Manual and automatic gain control and output power level control for interfacing with downstream equipment
www.satetec.com,All rights reserved
版权所有 © 北京高视远景科技有限公司 未经许可 严禁复制 京ICP备2022009438号-1 京公网安备11010502049410号