射频传输设备供应商

美国 KRATOS DS-281 RF Over Any IP Network卫星射频光端机

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

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