Mô tả sản phẩm: Máy phát hàm 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 |
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Waveform Characteristics
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| 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 |
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Common Characteristics
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| 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) |
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Modulation
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| 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 |
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Auxiliary Inputs/Outputs
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| 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 |
