Description
The GX1649 is a 3U PXI digital to analog output board designed specifically for applications where multiple DC or AC analog outputs are required. The GX1649 offers 64 output channels with 16-bits of precision signal sourcing performance and can be used as a DC source or arbitrary waveform generator.
Features
The GX1649 is organized into four groups of sixteen channels, providing up to 64 channels of AWG or DC source capability. For DC operation, each group can be programmed and triggered independently. All groups can be updated simultaneously and each channel within a group can be programmed to a unique voltage. When used as a waveform generator, 256 K of sample memory is allocated to each group of sixteen channels with the user being able to allocate the memory for one or all channels. With all 64 channels congfigured for AWG mode, the maximum sample rate is 625 KS/s. Each group can be clocked independently via a programable clock source or all groups can be clocked by by common source. Within any goup, channels can be configured for a combination of AWG and DC operation.
For applications that require the continuous data transmission from the PC, the GX1649-1 supports data streaming, which allows continuous transmission of data from the PC to the GX1649's 1 K FIFO memory. Actual data streaming data rate will be dependent on the processor's speed and other processes that may be running concurrently.
The GX1649 also offers 8 digital TTL I/O channels for general purpose applications. These digital I/O channels also can be used as external clock inputs for each of the 4 channel groups.
Programming and Software
The board is supplied with the GXAO software package which includes a virtual instrument panel, a Windows 32/64-bit DLL driver library and documentation. The virtual panel can be used to interactively program and control the instrument from a window that displays the instrument’s settings and status. In addition, interface files are provided to support programming tools and languages such as ATEasy, LabView, LabView/Real-Time, C/C++, Microsoft Visual Basic®, Delphi, and Pascal. Help file and PDF User's Guide provides documentation that includes instructions for installing, using and programming the board.
A separate software package -
GtLinux - provides support for Linux 32/64 operating systems.
Applications
- Discrete avionics testing
- Automatic Test Equipment (ATE)
- System test
- Sensor emulation
GX1649 Series Specifications
| Output Characteristics |
|---|
| Number of Output Channels | 64 |
| Programmable Output Voltage Range | ±15 V |
| Output Current per Channel | ±5 mA (max) |
| Resolution | 16-bit |
| Accuracy | ± 4 LSB, -14.75V to +14.75 V
± (4 LSB + 2 mV), < - 14.75 V & > + 14.75 V |
| Slew Rate | 3 V/µs |
| Arbitrary Waveform Generator |
|---|
| Memory | 256K samples for 16 channels (one bank),
memory can be allocated for one or all channels |
| FIFO Memory (for streaming) | 1K per bank |
| Waveform Sample Rate | 625 kHz per channel (all 64 channels active) |
| Programmable Sample Clock | 10 MHz to 0.5 Hz, one per bank
Note: Only one channel per bank can be active for the 10 MHz rate |
| Sample Clock Resolution | 10 MHz / 2N, N is 0 to 31 |
| Sample Clock Source | Internal (10 MHz),
External (via digital I/O inputs, one per bank)
PXI trigger bus
PXI Star trigger bus |
| Digital I/O |
|---|
| Digital I/O Channels | 8, each configurable as input or output.
Four of the channels can be used as external inputs for AWG clocks |
| Memory | 8K byte vectors |
| Logic Levels | TTL |
| Power |
|---|
| 3.3 VDC | 100 mA (max) |
| 5 VDC | 2 A (typ); 6 A (max) |
| 12 VDC | 10 mA (max) |
| Environmental |
|---|
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | -20 °C to +70 °C |
| Size | 3U PXI |
| Weight | 12 oz |
| Connector | 78-pin D-Type |
| Calibration |
|---|
| Calibration Interval | 1 year |
Note: Specifications are subject to change without notice.
Downloads for GX1649 Series
Datasheet
GX1649DS.pdf
Apr 7, 2023
version: D
172.40 KB
Setup/Package
GxAo.exe
Feb 20, 2024
version: 1.4.4.1
31.45 MB
Most recent Setup/Package
This Setup / Package file contains all necessary files (including user's guide, help, etc).
Expand
to view And download individual files included in the setup.
Setup/Package
GxAoReadMe.txt
Feb 19, 2024
version: 1.4.4.1
30.38 KB
Most recent Setup/Package
Manual
GxAoUG.pdf
Jan 23, 2023
version: 1.4.4.1
2.23 MB
On-Line Help
GxAo.chm
Jan 23, 2023
version: 1.4.4.1
2.52 MB
Other
GX1649_Vol.pdf
Nov 17, 2015
108.71 KB
Download our PXI Catalog
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Order GX1649 Series and Related Products
To order call
1-888-837-8297
or order on-line via the form below. Prices are specified for
USA
destination orders. Prices are noted in USD.
Import duties, taxes, and charges are not included in the item price.
GX1649 Series
Accessory
| Product |
Description |
Price, |
Qty |
|
GT96002
|
Connector, D-Type 78-Pin Male with Crimp Pins
(Recommended)
|
$107.00
|
*Valid Quantity Required
|
|
GT97102
|
3 ft harness, 78 pin male connector on one end, loose wires (numbered) other end
|
Call for Pricing
|
*Valid Quantity Required
|
|
GT97103
|
1 ft harness, 78 pin male connector on one end, loose wires (numbered) other end
|
Call for Pricing
|
*Valid Quantity Required
|
|
GT97104
|
1 foot harness, 78 pin male connectors on both ends
|
Call for Pricing
|
*Valid Quantity Required
|
|
GT96107
|
3 feet harness, 78 pin male connector on Both ends
|
$541.00
|
*Valid Quantity Required
|
|
GT96078
|
78-Pin Connector to Screw Terminal Interface
|
$840.00
|
*Valid Quantity Required
|
|
GX96106
|
6 ft. harness, 78 pin male connector on both ends
|
$677.00
|
*Valid Quantity Required
|
|
GX96105
|
6 ft harness, 78 pin male connector on one end, loose wires (numbered) on other end
|
$445.00
|
*Valid Quantity Required
|
|
GT96110
|
5 ft Cable, 78 pin male connector on Both ends
|
$616.00
|
*Valid Quantity Required
|
|
GT97112
|
15' Cable, 78-Pin Male Connector on One End, Loose Wired (Numbered) Other End
|
Call for Pricing
|
*Valid Quantity Required
|
|
GT97113
|
15 ft Cable, 78 pin female connector on one end, loose wires (numbered) other end
|
Call for Pricing
|
*Valid Quantity Required
|
Calibration
| Product |
Description |
Price, |
Qty |
|
GX1649-CAL
|
GX1649/GX1649-1/GX1649-M Calibration/Verification Service. Includes pre-verification data (post calibration data provided if applicable)
|
$677.00
|
*Valid Quantity Required
|
|
GX1649-CAL-3
|
GX1649/GX1649-1/GX1649-M Calibration/Verification Service - 3 Years. Includes pre-verification data (post calibration data provided if applicable)
|
$1,930.00
|
*Valid Quantity Required
|
|
GX1649-CAL-5
|
GX1649/GX1649-1/GX1649-M Calibration/Verification Service - 5 Years. Includes pre-verification data (post calibration data provided if applicable)
|
$3,149.00
|
*Valid Quantity Required
|
|
GT96109
|
GX1649 / GX3348 Calibration Cable Assembly, 78 pin D to 78 pin D, male, 2 feet
|
$674.00
|
*Valid Quantity Required
|
|
CalEasy-GX1649
|
Calibration and Verification Executive Software
|
$3,101.00
|
*Valid Quantity Required
|
|
CalEasy
|
Calibration and Verification Executive Software
|
$6,206.00
|
*Valid Quantity Required
|
|
CalEasy-2Y
|
Calibration and Verification Executive Software
|
$7,325.00
|
*Valid Quantity Required
|
|
CalEasy-3Y
|
Calibration and Verification Executive Software
|
$8,318.00
|
*Valid Quantity Required
|