测试系统
无线通信与车联网测试
新能源与电动汽车测试
半导体与功率器件测试
有源医疗器械测试
电磁兼容（EMC）及场强测试
环境可靠性测试
高速串行接口测试
光通信与光器件测试
音频与声学测试
广播电视与视频测试
光和色彩测量
物理与化学分析测试
新能源与电动汽车
电磁兼容性EMC
半导体与器件
中试平台建设方案
无线通信与车联网
医疗器械
自动化测试
高速串行接口测试
低空经济
| Analog Input | |
| Channels | 4 (simultaneous sampling) |
| ADC Resolution | 24 Bit |
| ADC type | Delta-sigma |
| Sampling rate | 1 kS/s to 128 kS/s |
| Input range | ±10V |
| FIFO buffer size | 2k samples per channel |
| Input Configuration | Differential or pseudo-differential |
| Input impedance | 200 kΩ (between positive input and negative input) 16.93 kΩ (Between negative input and chassis ground) |
| Input coupling | AC or DC, software selectable |
| Integrated Electronic Piezoelectric (IEPE) | Current: 2 mA or 0 mA, software selectable IEPE compliance: 24V |
| Over-voltage protection | ±60V |
| Input common mode range | ±10V |
| Trigger source | Analog or digital, software selectable |
| Trigger mode | Post trigger, delay trigger, middle trigger, gated trigger, pre-trigger, post or delay trigger with re-triggering |
| Data Transfer | Programmed I/O, continuous (bulk transfer mode) |
| Offset Error (mV) | Gain Error (%) |
| Typical: ±0.15mV | Typical: ±0.15% |
| Max. ±0.3mV | Max. ±0.3% |
| Input configuration | Input Signal Frequency (fin) | THD | THD+N |
| Differential | 20 Hz to 20 kHz | -94 dB | -91 dB |
| 20 Hz to 46.4 kHz | -89 dB | -88 dB | |
| Pseudodifferential | 20 Hz to 20 kHz | -92 dB | -88 dB |
| 20 Hz to 46.4 kHz | -85 dB | -85 dB |
| AC (20 Hz to 1 kHz) |
| 60 dB |
| -3dB bandwidth | 0.49 * sampling rate |
| AC cut-off frequency (-3dB) | 0.4 Hz |
| AC cut-off frequency (-0.1dB) | 2.4 Hz |
| Input Signal Frequency (fin) | Flatness |
| 20 Hz to 20 kHz | ±0.01 dB |
| 20 Hz to 46.4 kHz | ±0.15 dB |
| Input Signal Frequency (fin) | Crosstalk |
| 1 kHz | -102 dB |
| 46.4 kHz | -95 dB |
| Mode | AI Noise |
| High-Resolution (< 52.734 kHz) | 50μVrms |
| High-Speed Mode (52.734 kHz to 128 kHz) | 65μVrms |
| Input Signal Frequency (fin) | SFDR |
| 1 kHz | 104 dB |
| Input Signal Frequency (fin) | Dynamic range |
| 1 kHz | 100 dB |
| Digital Input / Output | |
| Channels | 2 programmable function I/O |
| Compatibility | 3.3V / TTL (single-ended) |
| Compatibility | Input (pull low) |
| Input voltage | Logic low: VIL = 0.8 V max; IIL = 0.2 mA max. Logic high: VIH = 2.0 V min.; IIH = 0.2 mA max. |
| Output voltage | Logic low: VOL = 0.8 V max; IIL = 0.2 mA max. Logic high: VOH = 2.0 V min.; IIH = 24 mA max. |
| Over-voltage rotection | -2V ~ +7V |
| Supporting modes | • Static digital input/output • Pulse output, max. frequency:4 MHz • Frequency/Event counter, max. frequency: 4MHz • Digital trigger IN • Synchronization sample clock IN |
| Data Transfer | Programmed I/O |
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广州绿测电子科技有限公司（简称：绿测科技）成立于2015年11月，是一家专注于耕耘测试与测量行业的技术开发公司。绿测科技以“工程师的测试管家”的理念向广大客户提供专业的管家服务。绿测科技的研发部及工厂设立于广州番禺区，随着公司业务的发展，先后在广西南宁、深圳、广州南沙、香港等地设立了机构。绿测科技经过深耕测试与测量领域多年，组建了一支经验丰富的团队，可为广大客户提供品质过硬的产品及测试技术服务等支持。
技术工程师
销售经理
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020-2204 2442-9-822
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