XRM2-ADC-D2/125 - IF/Baseband Signal Sampling



Applications

  • IF/Baseband Signal Sampling

Board Features

  • Alpha Data XRM2 I/O Module
  • Dual 14-bit 125Msps ADCs
  • External Clock Input


Summary

The XRM2-ADC-D2/125 is an XRM2 I/O Module, providing two Analog to Digital converters with 14-bit resolution and sampling rates up to 125Msps.

Aimed at IF/Baseband Signal Sampling, the sampling clock can be sourced from either an external clock source or from a clock generated within the attached FPGA board. A Trigger I/O port is provided for use as a trigger control and an Auxiliary I/O port for general purpose signaling.

A number of customisation options are offered with this card, ranging from signal input connector style through to transformer or DC-Coupling of inputs.


Board Format

Alpha Data XRM2 I/O Module


Environmental Specifications

Temperature Limits:

CodeCooling OptionOperating Temp.Storage Temp.
MinMaxMinMax
AC0Air Cooled Commercial0°C+55°C-40°C+85°C

Operating Humidity range:

Up to 95% (non-condensing)

EMC Conformity:

FCC 47CFR Part 2
EN55022:2010 Equipment ClassB

For more information on the operating conditions for the different cooling options go to: Alpha Data Environmental Specification Page.

Or read: Alpha Data Environment Specification (PDF).


I/O Interfaces

Interface TypeQtyDescription
ANALOG I/O (Front Panel)
ADC2Dual Analog to Digital Converters
Resolution: 14-bit
Max Clock Rate: 125Msps
Impedance: 50Ω
Levels: 1.0 Vppk = ADC Full scale
Connector: SMA
DISCRETE I/O (Front Panel)
External clock input1External Clock input
Impedance: 50Ω (AC coupled)
Levels: +12dBm nominal (2.5V pk to pk)
Connector: SMA
Trigger I/O1Trigger I/O
Impedance: Input: 4k7Ω (DC Coupled)
Levels: +3V3 LVTTL
Connector: SMA
Auxiliary I/O1Auxiliary I/O
Impedance: Input: 4k7Ω (DC Coupled)
Levels: +3V3 LVTTL
Connector: SMA

Software

Example UCF, HDL files and Application software are provided with the board.


Ordering Code
XRM2-ADC-D2/125(coupling)
ParametercodeParameter Description
Signal Couplingcoupling

blank = AC Coupled,
/DC = DC Coupled

Contact sales for other ordering options

Sample Product Code:

XRM2-ADC-D2/125


Deliverables

  • XRM2-ADC-D2-125 Board
  • One Year Warranty
  • One Year Technical Support


Sales Questions

For any sales questions regarding the XRM2-ADC-D2/125, please e-mail us at:

sales@alpha-data.com


Technical Support

For any technical questions regarding Alpha-Data products please e-mail us at:

support@alpha-data.com








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