Specifications

The specifications section describes the technical characters of the boards within the GXAO family. The tables below are organized by board group.

GX1642/GX1648 Specifications:

The following table outlines the specifications of the GX1642/GX1648 boards.

Number of Output channels
64
Output Voltage Ranges:
Number of Ranges
4 (each group)
Selectable Output Voltage Ranges
GX1642: 0-20V, ±20V, 0-10V or ±10V
GX1648: 0-10V, ±10V, 0-5V or ±5V
Resolution
12-bit
Accuracy
3mV ±1 LSB
Slew Rate
0.5V/µs
Settling Time
50 uSec to 0.1%
Max. Current per Channel
GX1642: 10 mA
GX1648: 10 mA
Power Supply Current
3.3V Rail: 100 mA (max)
5V Rail: 2 A (typical), 6 A (max)
12 V Rail: 10mA (max)
Operating Temperature
0 to+55°C
Storage Temperature
-20 to+70°C
Size
3U PXI Card
Weight
12 oz.

 

GX1649/GX1649-1 Specifications:

General
Number of Output channels
64
Number of Ranges
1 (each group)
Output Voltage Range
±15V
Resolution
16-bit
Accuracy
± 4 LSB, -14.75V to +14.75 V
± (4 LSB + 2 mV), < - 14.75 V & > + 14.75 V
Slew Rate
3V/µs
Settling time
50 uSec to 0.1%
Max. Current per channel
5mA
Power supply Current
3.3V Rail: 100 mA (max)
5V Rail: 2 A (typical), 6 A (max)
12 V Rail: 10mA (max)
Operating Temperature
0 to+55°C
Storage Temperature
-20 to+70°C
Size
3U PXI Card
Weight
12 oz.
Arbitrary Waveform Generator
Memory
256K Samples allocated per group of 16 channels. One or all channels can be selected for allocation
Sample Rate
625 KHz per channel if all channels are 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 Sources
Internal (10 MHz),
External (via digital I/O inputs, one per bank)
PXI trigger bus
PXI Star trigger bus
Digital IO
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

 

GX1632e Specifications:

The following table outlines the specifications of the GX1632e board:

General
Number of Output channels
32
Number of Ranges
5 (each group)
Output Voltage Range
±25V, ±10V, ±1V, -8V to 25V, or -25V to 8V
Resolution
16-bit
Accuracy
±25V: ±(0.006V + 0.04% of programmed value)
±10V: ±(0.003V + 0.02% of programmed value)
±1V: ±(0.002V + 0.04% of programmed value)
-8V to 25V: ±(0.004V + 0.02% of programmed value)
-25V to 8V: ±(0.004V + 0.02% of programmed value)
Slew Rate
3V/µs
Max. Current per channel
10mA
Operating Temperature
0 to+55°C
Storage Temperature
-20 to+70°C
Size
3U PXIe Card
Weight
12 oz.
Analog to Digital Converter (can be MUXed to output channel)
Resolution
24-bit
Accuracy
±(0.003V + 0.01% of value)
Arbitrary Waveform Generator
Memory
2 Giga Samples allocated per group of 8 channels. One or all channels can be selected for allocation
Sample Rate
625 KS/s per channel if all channels are active
Sample Clock Resolution
Using divider: 10 MHz / 2N, N is 0 to 31
Using counter: 1 usec to 232 usec
Sample Clock Sources
Internal (10 MHz),
External (via digital I/O inputs, one per bank)
PXI trigger bus
PXI Star trigger bus
Digital IO
Channels
8, each configurable as input or output.
Four of the channels can be used as external inputs
for AWG clocks
Memory
2G byte vectors
Logic Levels
TTL