Telemetry Record & Replay System

telemetry record and replay system

Digilogic’s Telemetry Record & Replay System DLRR-70XXX model is capable of recording live telemetry data at various stages for a period of 2 to 4 hours without user intervention. The recording media uses the latest mSATA solid state drive technology. Each SSD connects to the controller chip using a 6 Gb/s SATA interface.  The board connects to the chassis PXIe backplane interface with a PCI Express Gen2 x 8 interface supporting transfer rates over 3 GB/s (24 Gbps).

Recording of signal is beneficial for the following reasons:

  • Emulate field condition signals in laboratory environment
  • More iterations of testing without expenses
  • Faster Analysis of System Designs & System Improvements

Technical Specifications:

IF Input/Output2 or 4 Channels
Frequency Range70 ± 20 MHz BW
Dynamic Range-30dBm to 5dBm
No of Bandwidths8 BW (5MHz - 40MHz)
Impedance50 Ω
ADC Resolution14 bit
DAC Resolution16 bit
Clock SourceExternal or Internal
InterfaceSMA or BNC
No of Input/Output4
Frequency RangeDC to 30 MHz
Voltage4Vp-p max
Bandwidths6 BW (1MHz - 40MHz)
Impedance50 Ω or 75 Ω
ADC & DAC Resolution16 bit
CouplingDC Coupling
Clock SourceExternal or Internal<
No of Channels8 to 16
Data TypePCM code (Data & Clock), PCM Bi-Ø
PCM Data formatIRIG 106-15, Chapter 10
Signal Level   TTL (0-5V)
Signal Rate10 kbps - 40 Mbps
Clock SourceExternal or Internal
Dimensions230mm X 482mm X 680mm
Rack Mountable19” Standard
Connectors*Rear / Front  
Display*10.4” Integrated
Telemetry Record and Replay System

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