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 | |
|---|---|
| IF Input/Output | 2 or 4 Channels |
| Frequency Range | 70 ± 20 MHz BW |
| Dynamic Range | -30dBm to 5dBm |
| No of Bandwidths | 8 BW (5MHz - 40MHz) |
| Impedance | 50 Ω |
| ADC Resolution | 14 bit |
| DAC Resolution | 16 bit |
| Clock Source | External or Internal |
| Interface | SMA or BNC |
| ANALOG/VIDEO | |
|---|---|
| No of Input/Output | 4 |
| Frequency Range | DC to 30 MHz |
| Voltage | 4Vp-p max |
| Bandwidths | 6 BW (1MHz - 40MHz) |
| Impedance | 50 Ω or 75 Ω |
| ADC & DAC Resolution | 16 bit |
| Coupling | DC Coupling |
| Clock Source | External or Internal< |
| Interface | BNC |
| DIGITAL/BIT SYNC | |
|---|---|
| No of Channels | 8 to 16 |
| Data Type | PCM code (Data & Clock), PCM Bi-Ø |
| PCM Data format | IRIG 106-15, Chapter 10 |
| PCM Data | NRZ-L/M/S, Bi-Ø -L/M/S & RNRZ-L |
| Signal Level | TTL (0-5V) |
| Signal Rate | 10 kbps - 40 Mbps |
| Clock Source | External or Internal |
| Interface | BNC |
| MECHANICAL | |
|---|---|
| Dimensions | 230mm X 482mm X 680mm |
| Rack Mountable | 19” Standard |
| Connectors* | Rear / Front |
| Display* | 10.4” Integrated |
Telemetry Record and Replay System
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