Lecroy ArbStudio 1102D, 4 channel, Arbitrary Waveform Generator
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Head Office: Ho Chi Minh City
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- Add: 487 Cong Hoa Street, Ward 15, Tan Binh Dist, HCM City, Vietnam
Office: Bac Ninh City
- Tel: +84 222 730 0180
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- Add: 184 Binh Than Street, Vo Cuong Ward, Bac Ninh City, Vietnam
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Description
Most waveform generators offer either traditional arbitrary or DDS waveform generation, forcing users to determine their needs before they purchase. ArbStudio offers both modes and each channel can operate in a different mode for ultimate flexibility and low price per channel. Model options include 2 and 4 channel modes and the ability to generate 18 or 36 channel digital patterns. Accompanying the ArbStudio hardware is software which runs on an external PC, overcoming the constraint of the small display offered by most generators.
- 125 MHz bandwidth
- 1 GS/s maximum sample rate
- Long memory – 2 Mpts/Ch
- 16-bit resolution
- 2 and 4 channel models
- Arbitrary and Direct Digital Synthesis (DDS) modes
- Digital pattern generator
- PWM mode
- Sweep and burst modes
- Modulation – AM, FM, PM, ASK, SK, PSK
ArbStudio combines 125 MHz bandwidth with long 2 Mpts/Ch memory, fast 1 GS/s sample rate and high 16-bit resolution to provide performance unmatched by other generators. Other instruments make trade-offs between these specifications, only ArbStudio provides leading specification in every category. Along with this unmatched performance is the variety of models providing both 2 and 4 channel configurations as well as a digital pattern generator of up to 36 channels.
The ArbStudio software provides an intuitive interface for creating, editing and sequencing waveforms. All channels, settings and controls can be accessed from the main screen. As waveforms are created they can be previewed in the graph display.
Many systems have a variety of analog and digital signals yet most waveform generators provide only analog outputs. The ArbStudio 1102D and 1104D models provide analog and digital pattern generation with 18 or 36 channels respectively.
Built-in modulation capabilities include AM, PM, FM, ASK, PSK and FSK. The modulation editor provides easy-to-use tools to configure the modulation scheme for any application.
Creating PWM signals has never been easier thanks to a dedicated control panel designed just for PWM waveforms. Easily set modulation shape, duty cycle and all other aspects of the PWM plus configure different settings for each channel.
All basic Sine, Square and Triangle waveforms can be created from a simple screen with controls that replicate a traditional bench top generator.
With both Arbitrary and Direct Digital Synthesis (DDS) ArbStudio offers extremely flexible generation capabilities. Math and noise functions are built-in and can be combined with waveforms. Up to 8 total 4 channel models can be synchronized with the AS-SYNC cable.
ArbStudio 1102D | |
Number of Channels | 2 |
Digital Pattern Generator | 18 Channels |
Waveforms | Sine, Cosine, Triangle, Rectangle, Sawtooth, Ramp, Pulse, Sinc, Exponential, Sweep, DC, Noise, From File, Arbitrary |
Waveform Characteristics | |
Sine Waves | |
Frequency Range (Arbitrary) | 2 µHz to 125 MHz |
Frequency Range @ Max Sample Rate (DDS) | 3.7 mHz to 110 MHz |
Amplitude Flatness (1 Vp-p, Typical) | |
DC to 110 MHz (DDS) | < ±0.1 dB |
DC to 125 MHz (Arbitrary) | < ±0.1 dB |
Harmonics Distortion (1 Vp-p, Typical) | |
≤ 1 MHz | < -66 dBc |
1 MHz to 5 MHz | < -63 dBc |
5 MHz to 10 MHz | < -59 dBc |
10 MHz to 25 MHz | < -53 dBc |
25 MHz to 75 MHz | < -38 dBc |
75 MHz to 110 MHz (DDS) | < -31 dBc |
75 MHz to 125 MHz (Arbitrary) | < -28 dBc |
Non Harmonic Distortion (1 Vp-p, Typical) | |
≤ 1 MHz | < -71 dBc |
1 MHz to 5 MHz | < -71 dBc |
5 MHz to 10 MHz | < -71 dBc |
10 MHz to 25 MHz | < -66 dBc |
25 MHz to 75 MHz | < -53 dBc |
75 MHz to 125 MHz (Arbitrary) | < -47 dBc |
75 MHz to 100 MHz (DDS) | < -61 dBc |
100 MHz to 110MHz (DDS) | < -30 dBc |
THD | |
(100 kHz, 1 Vp-p, Typical) | < 0.15% |
Phase Noise (20 MHz, 1 Vp-p, Typical) | |
10 kHz Offset | -106 dBc / Hz |
100 kHz Offset | -113 dBc / Hz |
1 MHz Offset | -128 dBc / Hz |
Analog Bandwidth | |
Arbitrary/DDS | 125 MHz / 110 MHz |
Square Wave, Pulse (1 Vp-p) | |
Frequency Range | 2 µHz to 62.5 MHz |
Duty Cycle Range | 1% to 99% |
Rise/Fall Time (Typical) | < 3.5 ns |
Overshoot (Typical) | < 5.5% |
Random Jitter (rms, Typical) | < 20 ps |
Triangle | |
Frequency Range | 2 µHz to 31.25 MHz |
Start Phase Range | 0 to 360° |
Ramp | |
Frequency Range | 2 µHz to 31.25 MHz |
Sinc (Sin(x)/x) | |
Frequency Range | 2 µHz to 15.5 MHz |
Minimum Lobe Width | 8 ns |
Waveform Sequencing | |
Waveforms | All, From File, Arbitrary |
Waveform Repetitions | 1 to (2^33 – 1) |
Start Source | Software, Internal, External |
No. of Waveforms | 1 to 511 |
Common Characteristics | |
Arbitrary | |
Sample Rate Real Time | 4 S/s to 250 MS/s |
Vertical Resolution | 16-bit |
Waveform Memory | 2 Mpts / Ch |
Minimum Waveform Length | 8 points |
Waveform Resolution | 2 points |
Noise Bandwidth (-3 dB Gaussian Noise), Typical | 100 MHz |
Run Modes | Single, Continuous, Stepped, Burst |
Direct Digital Synthesis (DDS) | |
Sample Rate Real Time | 125 MS/s to 250 MS/s |
Run Modes | Single, Continuous, Burst |
Carrier Waveform Memory | 2048 Samples / Ch |
Amplitude, 50 Ω Load (1 kHz) | 0 V to +12 Vp-p |
Amplitude, Open Circuit | 0 V to +24 Vp-p |
Amplitude Resolution | < 1 mV |
DC Accuracy, Open Circuit (±12 V Range) | ±0.25% of amplitude range (within ±10 °C of calibration temperature T=25 °C, Humidity ≤ 80%) ±0.3% of amplitude range (0 to 50 °C) |
DC Accuracy, 50 Ω Load (±6 V Range) | ±0.25% of amplitude range (within ±10 °C of calibration temperature T=25 °C, Humidity ≤ 80%) ±0.3% of amplitude range (0 to 50 °C) |
AC Accuracy, Open circuit (0 Vp-p to +24 Vp-p range, 1 kHz Sine Wave) | ±0.25% of amplitude range (within ±10 °C of calibration temperature T=25 °C, Humidity ≤ 80%) ±0.3% of amplitude range (0 to 50 °C) |
AC Accuracy, 50 Ω Load (0 Vpp to +12 Vpp range, 1 kHz Sine Wave) | ±0.25% of amplitude range (within ±10 °C of calibration temperature T=25 °C, Humidity ≤ 80%) ±0.3% of amplitude range (0 to 50 °C) |
Output Impedance | Selectable: 50 Ω, Low or High Impedance |
Short Circuit Protection | Signal outputs are robust against permanent shorts against floating ground |
Frequency accuracy | |
Stability | < ±5 ppm |
Aging | < ± 2 ppm / year |
Max Interpolated Sample Rate | 1 GS/s (4x interpolation) |
Interpolation Factors | 1x, 2x, 4x |
Sampling Frequency Resolution | 15 digits limited by 1 nHz |
Multi Channel Specifications | |
Sampling Rate Tuning | Programmable per channel couple (Ch 1-2) |
Skew Between Channels (at Common Sample Rate) | |
Average (Typical) | < 300 ps |
Standard Deviation (Typical) | < 35 ps |
Math | Sum, Difference, Multiply between the two channels (Ch 1-2) |
Modulation | |
Amplitude Modulation | |
Modulation Type | Arbitrary AM, ASK |
Carrier Waveform | All, From File, Arbitrary |
Modulating Waveforms | All, From File, Arbitrary |
Modulating Source | Internal |
Modulating Waveform Sample Clock at Max. Sampling Rate | 0.46 S/s to 125 MS/s |
Memory Size | 2047 entries |
Phase/Frequency Modulation | |
Modulation Type | Arbitrary FM/PM, FSK, PSK |
Carrier Waveform | All, From File, Arbitrary |
Modulating Waveforms | All, From File, Arbitrary |
Modulating Source | Internal |
Carrier Frequency at Max. Sample Rate | |
Sine Wave | 3.7mHz to 110 MHz |
Square | 3.7mHz to 62.5 MHz |
Triangle | 3.7mHz to 31.25 MHz |
Ramp | 3.7mHz to 31.25 MHz |
Modulating Waveform Sample Clock at Max. Sample Rate | From 119.2S/s to 125 MS/s (per sample programmable) |
Memory Size | 511 entries |
Frequency Resolution at 125 MS/s Sample Rate | 0.0019 Hz (FSK) 2.15E-5° (PSK) |
Frequency Resolution at 250 MS/s Sample Rate | 0.0037 Hz (FSK) 4.30E-5° (PSK) |
Pulse Width Modulation | |
Carrier Waveform | Pulse |
Carrier Frequency | 100 mHz to 20 MHz |
Duty Cycle Modulating Waveform | Sine, Triangle, Ramp, Noise, Manual |
Duty Cycle Modulating Frequency | 10 µHz to 6.67 MHz |
Source | Internal |
Duty Cycle Deviation | 0 % to 100 % of pulse period |
Frequency Sweep | |
Carrier Waveform | All, From File, Arbitrary |
Sweep Type | All waveforms |
Sweep Direction | Up or Down |
Sweep Range at Max. Sample Rate | |
Sine Wave | 3.7 mHz to 110 MHz |
Square | 3.7 mHz to 62.5 MHz |
Triangle | 3.7 mHz to 31.25 MHz |
Ramp | 3.7 mHz to 31.25 MHz |
Sweep Time at Max. Sample Rate | 100 ns to 4.2 s |
Pattern Generator Characteristics | |
Number of Channels | 18 |
Vector Memory Depth | 1 Mpts / Ch (per Ch programmable direction) |
Acquisition Memory Depth | 2 Mpts / Ch |
Update Frequency | 125 MS/s (per Ch programmable direction) |
Sampling Frequency | 250 MS/s |
Direction Control | Per Ch programmable |
Output Voltage Level | 1.2 V to 3.6 V |
Trigger Levels | 31 |
Operating Modes | 18 Ch Digital or 2 Ch Analog |
Multi-Instrument Synchronization | |
Max Number of Instruments | N/A |
Synchronization Accuracy | N/A |
Auxiliary Inputs/Outputs | |
Analog Outputs | |
Output Connector | Front panel BNC |
Voltage Range (Open Circuit) | VOmin = -12 V, VOmax = +12 V |
Output Impedance | 50 Ω, Low or High Impedance |
Lo Max. (All Channels Loaded) | ±120 mA max per channel |
External Trigger Output | |
Output Connector | Front panel BNC |
Output Level | TTL compatible into > 1 KΩ |
Output Impedance | 50 Ω nominal |
External Trigger Input | |
Input Connector | Front panel BNC |
Frequency Range | DC to 125 MHz |
Threshold Level | VILmax = 0.8 V, VIHmin=2 V |
Voltage Range | -0.5 V to 4 V |
Damage Level | VINmax < 6 V, VINmin > -2 V |
Slope | Rising Edge or Falling |
External Clock | |
Input Connector | Front panel BNC |
Frequency Range | 0 MHz to 125 MHz |
Min. Input Voltage Swing | ΔVINmin > 2 V |
Damage Level | VINmax < 5 V, VINmin > -5 V |
Digital I/O | |
Connector | 50 pin high density (1.27 mm) SCSI connector |
Connector count | 1 |
General Characteristics | |
Power Supply Voltage Range | 100 ±10% to 240 ±10% VAC |
Power Consumption | 35 W max. |
Power Frequency Range | 50/60 Hz ± 5% |
PC Interface | USB 2.0 |
Physical Characteristics | |
External Dimensions (HWD) | 2.4" x 12.8" x 7.2" (62 x 326 x 182 mm) |
Weight | 2.8 lbs (1.3 kg) |
Environmental Characteristics | |
Temperature (Operating) | Main equipment: 0 to 50 °C Power adapter: 0 to 40 °C |
Temperature (Non-Operating) | Main equipment: -40 to 71°C Power adapter: -25 to 71°C |
Humidity (Operating) | 5% to 80% RH (non-condensing) at ≤ 30 °C, 50% max RH (non-condensing) at 40 °C |
Humidity (Non-Operating) | 5% to 95% max RH (non-condensing) |
Altitude (Operating) | Up to 3,048 m (10,000 ft) at ≤ 30°C |
Altitude (Non-Operating) | Up to 12,192 m (40,000 ft) |
Minimum PC Requirements | |
Operative System | Microsoft Windows® 2000/XP SP2/Vista/7 32-bit Editions |
Processor | Intel® Pentium® III processor, or better |
Memory | 512 MB RAM |
Hard Disk | 150 MB available free space |
Display Resolution | 800 x 600 or better |
Connectivity | USB 2.0 or 1.1 |
[caption id="attachment_157912" align="aligncenter" width="242"] Máy phát xung, hàm Lecroy ArbStudio 1102D [/caption]
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