Product InfoSpecification
Ordering
|  | Arbitrary Waveform Generator and Direct Digital Synthesis modes |
| | 100 MS/s sample rate |
| | 12 –bit vertical resolution |
| | Programmable from 100 mV to 8 V p-p, full scale |
| | 2 M sample memory |
| | PLL clock generator for AWG mode |
| | 3U, single slot module |
| | 3U PXI Instrument |
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DescriptionThe GX1110 is a high performance, single-channel PXI arbitrary waveform generator that offers function generator and arbitrary waveform generator functionality within one instrument. Built-in waveforms are available for use with both the DDS or AWG modes of operation and include Sine, Triangle, Ramp, Noise, Gaussian pulse and Sinx/x. A flexible sequencer is also available as part of the AWG’s architecture, supporting the generation of complex waveforms.
FeaturesWith a sample rate of 100 MS/s , the GX1110 is an ideal modulation source for troubleshooting encoding schemes as well as simulating signal distortion, power line cycle dropouts, video signals, components failures and power supply transients. The GX1110 Series comes standard with 2 M samples of waveform memory, accessible via a high speed interface.
Triggering - The GX1110 series provides an external trigger input, offering users the ability to control waveform generation via external trigger events. When operating in the AWG mode, waveform trigger modes include continuous, triggered, gated hold, and burst functionality.
Sample Clock - The GX1110 Series utilizes a PLL, providing a programmable sample clock for the AWG mode of operation. The reference clock is provided by an on-board crystal oscillator, or alternately, an external 10 MHz reference can be used. When operating in the DDS mode, an on-board crystal oscillator source provides a 100 MHz clock source for the DDS generator and associated D to A converter.
Programming and SoftwareThe board is supplied a 32-bit DLL driver. Various interface files provide access to the DLL from programming tools and languages such as ATEasy, LabVIEW, C/C++, Microsoft Visual Basic®, Delphi, and more. The available virtual panel can be used to interactively adjust and control the instrument from a window that displays the current instrument settings and measurements.
On-Line help file and PDF User's Guide provides documentation that includes instructions for installing, using and programming the board.
Applications | | Video |
| | Navigation |
| | Radar |
| | Sonar |
| | Communications |
| | Converter Testing |
| | Filter Design & Test |
| | Computer Peripherals |
See Also
|  | GC1300 - Arbitrary Waveform Generator PCI Card | | | GP1552A Series - Dual Channel, Programmable Pulse Generator - HP 8160A, Wavetek 859 Compatible | | | GP1612H Series - Programmable Pulse Generator - HP 8112A Compatible | | | GP1616H Series - Programmable Signal Source / Function Generator - HP 8116A Compatible | | | GP1650W - Arbitrary Waveform Generator - Wavetek 175 compatible | | | GP1665H - Programmable Signal Source/Function Generator - HP 8165A Compatible | | | GP1665W - Programmable 50 MHz Waveform Synthesizer - Wavetek 178 Compatible | | | GT1034 - Precision Reference ISA Card | | | GT1648 Series - Analog Output ISA Cards | | | GT7864 Series - Multi-Channel Programmable Discrete Output GTXI Card | | | GX1034 - PXI Standards Module for Test Systems | | | GX1200 Series - Arbitrary Function Generator PXI Card | | | GX1222 - Wideband Amplifier PXI Card | | | GX1642 - Analog Output PXI Card | | | GX1648 - Analog Output PXI Card | | | GX1838 Series - Precision Multifunction DC Source PXI Card | | | GX3232 Series - 16-Bit Multi-Function PXI Cards with A/D, D/A and Digital I/O Channels | | | GX3348 - 6U PXI Multi-Channel Analog I/O Card | | | WaveEasy - Analog Waveform Development and Analysis Software |
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| Standard Waveforms | | Sine, triangle, square, pulse, ramp up, ramp down, sinc (sine(x)/x), Guassian pulse, noise | Maximum Frequency
(FS=100 MHZ) | Waveform | DDS Mode | AWG Mode | | Sine | 30 MHz | 6.25 MHz | | Triangle | 1 MHz | 6.25 MHz | | Ramp | 1 MHz | 6.25 MHz | | Pulse | | 6.25 MHz | | Square | 30 MHz | 50 MHz | | Noise | | 1 MHz | | Gaussian pulse | | 1 MHz | | Sin(x)/x | | 1 MHz | |
| | Arbitrary Waveform Generator Mode | | Sample Rate | 10 mS/s to 100 MS/s | Sample Rate Resolution &
Accuracy | 4 digits or .01 Hz, which ever is lower
.01% accuracy | | Vertical Resolution | 12 bits | | Waveform Memory | 2 M samples | | DDS Mode | Frequency Range, Resolution,
And Accuracy | 10 uHz to 30 MHz
10 uHz, resolution
50 ppm accuracy ( OCXO option available for higher accuracy) | Non-Harmonic Spurious
Components | < 60 dBc (DC to 1 MHz) | Distortion (2Nd Harmonic
Relative To Carrier) | < -60 dBc at < 200 KHz
< -35 dBc at < 2.0 MHz
< -20 dBc at < 20 MHz | | Modulation | AM: Int./Ext. 0 -100%, DC to 20 KHz
FM: Int./ Ext. DC to 20 KHz
Phase offset: 0-360 degrees, 0.1 degree
resolution | | Main Output | | Connector | Front panel BNC | | Output Mode | On / Off | | Output Impedance | 50 Ω, +-/1% | | Protection | Protected against shorts to ground and
over-voltage | | Amplitude Range | 100 mV to 8Vpk-pk into 50Ω; double into
open circuit. 0.1, 0.3, 1, 3, and 8 volt p-p,
FS ranges. | | Amplitude Resolution | 3 digits | | Amplitude Accuracy | +/- (2% of programmed value + 5 mV) <1V
+/-(1% of programmed value + 10 mV) =>1V | | Offset Range | 0 to ±5 V, amplitude dependent | | Offset Resolution | 3 digits | | Offset Accuracy | ±(1% of programmed value + 20 mV) | | Rise Time | < 15 ns into a 50 ohm load (10% to 90%
full scale step) | | Abberations | < 5% of p-p amplitude, +/- 50 mV | | Flatness | +/- .5 dB to 10 MHx, +/- 1 dB to 30 MHz | | Filters | 30 MHz, elliptical; DDS mode
30 MHz, bessel; AWG mode | | SYNC Output | | Connector | Front panel BNC output is synchronous
with output waveform | | Impedance | 50 Ω, ±1% | | Level | TTL compatible | | Marker Output | | Positive pulse, user programmable and synchronous with the waveform output. | | Connector | Front panel PS2 | | Impedance | 50 Ω, ±1% | | Level | TTL compatible | | Trigger Modes | | Continuous | Output continuously generated | | Triggered | Output waveform triggered by external or software triggered event. The external trigger signal edge may be a rising or falling edge. | | Start/Stop | Output waveform triggered by a trigger signal edge. Waveform is continuously generated until the occurrence of an another trigger edge. The trigger signal may be external or software generated. The external trigger signal edge may be the rising or falling edges. | | Gated | Same as Triggered mode except that the waveform is generated for as long as the gate signal stays true (logic one).
When the gate signal goes false (logic zero) the output goes quiescent. | | Gated Hold | Same as Gated mode except that when the gate signal goes true (logic high) the waveform freezes until the gate signal goes low. | | Burst | Output waveform will become active on the occurrence of a trigger edge. The selected waveform is generated for a preset number of cycles between 2 and 1,048,576. Output will then disable. | | External Trigger Input | | Connector | Front panel PS2 | | Impedance | 10K ohm nominal | | Threshold Level | TTL | | Repetition Rate | DC to 10 MHz | | Min Pulse Width | 50 ns | | Slope | Positive or negative going edge | | External Input / Output Clock | | Connector | Front panel BNC | | Input Impedance | 10K ohm nominal | | Threshold Level | TTL | | Output Impedance | 50 ohms | | External Modulation Input | | Connector | Front panel PS2 | | Input Voltage Range | 5 volts p-p for 100% modulation
(AM & FM) | | Input Impedance | 10K ohm nominal | | Bandwidth | DC to 20 KHz | | General | | Power Requirements | 15 W (Max.) | | Current Consumption (max) | +5 V @ 1 A
+12 V @ 300 mA
-12 V @ 300 mA
+3.3 V @ 1 A | | Weight | Approx. 12 oz. | | Size | 3U, single slot | Temperature
Operating
Storage |
0° C to 50° C
-20° C to 70° C | Humidity
(Non-Condensing) | 5% to 95%, < 70° C | | Safety | Designed to meet IEC 1010-1, UL 3111-1, and CSA 22.2#1010 | | CE Labeled | Yes | |
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Note: Specifications are subject to change without notice.
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