DC270 - Acqiris Transient Recorders Digitizers

Acqiris DC270 Overview

The Model DC270 and DC265 Digitizers provide a cost-effective solution for high-speed multi-channel data acquisition applications. The digitizers feature four independent channel inputs. The DC270 offers top of the range performance with each channel delivering 1 GS/s sampling rates, 250 MHz wide bandwidth and 128
kpoints long acquisition memories (optional to 2 Mpoints).
The DP265 offers a lower cost alternative with 500 MS/s sampling rates, 150 MHz bandwidth and 128kpoints memories (optional to 1 Mpoints). Both digitizers are packaged in a single 6U CompactPCI module (measuring just 233 mm by 160 mm) that provides a breakthrough in size, density and power consumption.

• 1 GS/s Sampling Rate (DC270) simultaneously on all four channels,
  500 MS/s (DC265)
• 250 MHz Bandwidth (DC270), 150 MHz (DC265)
• 50 ½ and 1 M½ Input Impedance
• 128 kpoints Acquisition Memory per Channel (1 or 2 Mpoints Optional)
• Up to 28 Channels in One Crate
• Memory Battery Backup Option
• Full Front-end Amplification with Internal Calibration
• Mezzanine Front-end with Input Protection
• Low Dead-Time (<500 ns) Sequential Recording with Time Stamps
• Built-In High Resolution Trigger Time Interpolator (TTI) for Accurate Timing Measurements
• 1 GHz Auto-Synchronization-Bus (ASBus) for Trigger and Clock Signal Distribution
• Modular, 6U CompactPCI