DSR400 Portable

A Scalable, Portable and Highly configurable digital signal recorder, optimized for all your needs. 

Record the signal, analyze it, then reconstruct the data back to the original!

The DSR400 Portbale is a high-end unified recording and playback machine for multi-channel wideband signals. It is a Signal Data Recorder and Playback System for SIGINT, ELINT & Advanced RADAR, MIMO & Wireless Standard.
The DSR400 Portbale is the successor of the DSR400 Prime. It is based on high-performance FPGA digitizing board, with 8-lanes PCI-Express host interface and high-performance RAID based Storage Servers.

EL-OR Systems design and engineer several high-speed recording platforms. After years of innovation in the field of RF and IF, we're proud to present this exceptional high-performance product.

Features

  • Unified recording and playback machine for multi-channel wideband signals.

  • Up to 160 MHz record and playback signal bandwidths.

  • Multiple FPGA boards each supporting:

3 high-speed IF input channels

Up to 400MSPS @ 14-bit ADC.

4 high-speed IF output channels

Up to 400MSPS.

16-bit interpolating DAC .

SerDes @ 3.125Gbps recording / playback interface


  • Real-time sustained recording rates - up to 800MBytes/sec.

  • Feature rich GUI application – including Signal Viewer (time domain / frequency domain – spectral snapshots).

  • Portable compact-size industrial high-performance PC with carrying case / wheels. 

  • Windows Server 2012 R2 64-bit operating system. 

  • Built-in RAID disk array:

NTFS format


Up to 8 terabytes of storage (SSD)


Configurable RAID levels: 0, 1, 5, 6, 10


 





 





Specifications

RAID

Storage: Up to 8 TB
Number of Drives: 8
Supported Levels: 0, 1, 5, 6, 10

Digital Record/Playback Interface

Interface: SerDes @ 3.125Gbps

Analog Signal Inputs

Input Type: Transformer-coupled, female SMA connectors
Full Scale Input: +6 dBm into 50 ohms
3 dB Passband: 400 kHz to 210 MHz
A/D Converters:
   Type: Texas Instruments ADS5474
   Sampling Rate: Up to 400 MHz
   Resolution: 14 bits

Analog Signal Outputs

Output Type: Transformer-coupled, female SMA connectors
Full Scale Output: +3 dBm into 50 ohms
3 dB Passband: 400kHz-210MHz
Interpolating DAC:
Type: Texas Instruments DAC5682Z
Sampling Rate: Up to 400 MHz
Resolution: 16 bits

Clock Sources

Source: Selectable from onboard programmable
VCXO, or external Clocks:
Type: Female SMA connector, sine wave,
0 to +10 dBm, AC- coupled, 50 ohms, 10 MHz

Physical and Environmental

Size: 542mm W × 372mm H × 226mm D
Weight: 15 Kg
Operating Temp: 0° to 50° C
Storage Temp: –20° to 60° C
Relative Humidity: 10 to 90%, non-cond.


Software

  • A Client / Server architecture is implemented using #NET WCF layer.

  • Dedicated GUI which enables control on almost every aspect of the recording process.

  • Live FFT snapshots inside the UI which represent the behaviour of the signal.

  • Live time and freqency domain views.

  • FFT simultaneously display of all IF channels. 

  • Driver and operating system full support (WIN 8.1, WIN server 2012).