XRM-ADC-S4/3G




Photo 1 of xrm-adc-s4-3gPhoto 2 of xrm-adc-s4-3gPhoto 3 of xrm-adc-s4-3gPhoto 4 of xrm-adc-s4-3gMain Photo of xrm-adc-s4-3g I/O Module:  Single Analog to Digital Convertors 8-bit at 3GHz sampling rate. Includes ext clock and trigger inputs

Features

  • Single ADC Input
  • Clock In
  • Clock Out
  • Auxiliary I/O port
  • Dual external synchronisation ports
  • The XRM has built-in thermal monitoring of the ADC
  • Example UCF, HDL files and Application software are provided with the board.

Applications

  • IF/Baseband Signal Sampling

Summary

The XRM-ADC-S4/3G is an I/O Module which provides a single channel Analog to Digital convertor with 8-bit resolution at sampling rates up to 3GHz.

The XRM is aimed at IF/Baseband Signal Sampling. An external clock source may be used or an internally generated clock can be used to provide the sampling clock. An Auxiliary I/O port is provided for use as a trigger input and general purpose signaling. An additional two ports are available for use as high-speed interconnect between boards for synchronisation.. The built-in thermal monitor allows the user to check the operating temperature of the ADC. Provided as part of the sample design is the functionality to read the temperature of the device, and software to monitor this and recalibrate the ADC if the thermal drift is sufficient. The software will also shut the ADC down if the device starts to go over the maximum operating temperature.

Note: To ensure XRMs and XRM2s cannot be inadvertently installed on non-compatible FPGA platform boards the XRM2 connectors are mounted rotated 180° from those on XRM IO Modules. Most photographs of our mature XRM IO Modules are of the XRM version.



GSA Advantage Logo

Alpha Data is a government-approved vendor and U.S. Government customers can purchase directly through the GSA Website.


Links below for each configuration of the product on the GSA site:

XRM-ADC-S4/3G

XRM2-ADC-S4/3G


To see all of Alpha Data GSA approved products visit our GSA Approved Products Page.


XRM-ADC-S4-3G Detailed Specification

Product

XRM-ADC-S4/3G

Type

XRM

Functional Summary

The XRM-ADC-S4/3G is an I/O Module which provides a single channel Analog to Digital convertor with 8-bit resolution at sampling rates up to 3GHz.

Functional Description

The XRM is aimed at IF/Baseband Signal Sampling. An external clock source may be used or an internally generated clock can be used to provide the sampling clock. An Auxiliary I/O port is provided for use as a trigger input and general purpose signaling. An additional two ports are available for use as high-speed interconnect between boards for synchronisation.. The built-in thermal monitor allows the user to check the operating temperature of the ADC. Provided as part of the sample design is the functionality to read the temperature of the device, and software to monitor this and recalibrate the ADC if the thermal drift is sufficient. The software will also shut the ADC down if the device starts to go over the maximum operating temperature.

FPGA Boards Compatible with XRM-ADC-S4/3G

ADM-XRC-5T2, ADM-XRC-5T1, ADM-XRC-5LX, ADM-XRC-4, ADM-XRC-4FX, ADPe-XRC-4, ADM-XRC-5TZ

Software

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

Applications

IF/Baseband Signal Sampling

XRM I/O

Signal Input
Channels:

1

fmax:

3Gsps

type:

ADC

Resolution:

8-Bit

BandWidth:

30MHz to 1700MHz nominal

levels:

Range1: ±410 mV nominal Range2: ±300 mV nominal

Impedance:

50 Ohm

Connector:

SMA SMA-L SMB SMC

Information:

Range selectable via FPGA and ADC serial port: bandwidth limited by input transmission-line transformers.

ADC 3dB bandwidth 3GHz.

Note: exceeding the maximum signal limit may result in permanent degradation of converter performance.

Clock In
Channels:

1

type:

Clock

fclock:

200MHz to 1500MHz, single edge sampling 500MHz to 1500MHz, dual edge sampling

levels:

424 mV peak to peak (-3.5dBm) nominal,

283 mV peak to peak (-7dBm) minimum up to 1.414 V peak to peak (+7dBm) maximum at SMA connector

Impedance:

50 Ohms (ac coupled)

Information:

Note: Exceeding the maximum voltage limit may result in permanent degradation of converter

Clock Out
Channels:

1

type:

clock

Impedance:

50 Ohms, ac coupled

levels:

±400mV nominal

Information:

Source: GTP or User Clock from XRC board.

Clock Rate:

20MHz to 500MHz - User clock

300MHz to 1500MHz GTP

Auxiliary I/O
Channels:

1

type:

I/O

Impedance:

input 4k7 Ohms, dc coupled

levels:

3V3 LVTTL or +5V TTL (factory/user selectable)

Sync Ports
Channels:

2

type:

Sync

levels:

2V5 Logic (dc coupled)

Information:

User configurable as inputs or outputs, signals direct to FPGA pins.

Note: signals on these connectors must be restricted to 2V5 logic otherwise damage may result.

Environmental Specification

TEMPERATURE :

Air cooled option

Operating Temperature 0° to +55°C†

Non-Operating(Storage) Temperature -40° to +85°C

Operating Humidity 5% to 95% at 40°C non-condensing

Non-Operating(Storage) Humidity 5% to 95% at 40°C non-condensing

† - It is essential that sufficient air-cooling is provided, if thermal monitoring is provided on board then this should be used to shut the device down if it starts to overheat in order to reduce the possibilty of damaging the devices.


EMC :

FCC 47CFR Part 2

EN55022 Equipment Class B


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

Or read:
the Alpha Data Environment Specification (PDF).

XRM-ADC-S4-3G Order Code Information

Product code

XRM(xver)-ADC-S4/3G(con)(h)

XRM Version

xver

blank=Original XRM (FPGA products up to Virtex-5),

2=XRM Version 2 (FPGA products Virtex-6 and later)

Connector Option

con

/blank=SMA (7mm standard),

/SMA20= Long Barrel SMA(20mm), /SMB, /SMC

Heatsink

h

blank = No Heastink,

/HTSK-XRM-ADC-HS-1 = Heatsink Fitted


Sample Code :

XRM-ADC-S4/3G/


Order Code generation for the XRM-ADC-S4/3G

Go to Order Code Generation Page which allows the generation of specific order codes. The numbers created on this page are for illustration purposes, please contact Alpha Data for more information.


Sales Questions

For any sales questions regarding the XRM-ADC-S4-3G, 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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Products compatible with the XRM-ADC-S4-3G

Product compatibility shown is not fully inclusive contact us for latest compatibility status



 






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