GWINSTEK/中国台湾固纬 品牌
代理商厂商性质
苏州市所在地
数字示波器已进入一个全新的时代，精巧的外型，全频幕多点触控操作，丰富的功能使得看似精巧的数字示波器，却具备了强大的功能，这足以轻松解决工程师所需要面对繁复的量测问题，这是固纬对全新时代魅力示波器的定义，也是它为何称之为仪器界之霹雳娇娃的重要原因。U盘储存功能，可垂直或横向观测，亦附带可充电锂电池，方便外出使用。在各项任务领域可使用于一般实验室、研发服务单位、大型机电系统测试、电源产品量测、马达测试、太阳能电池检修以及需要经常性出差之维修人员。
GDS-300/GDS-200系列智能示波器具备进阶型以及标准型两系列机种，分别具备70MHz、100MHz以及200MHz三种带宽选择，搭载两通道之模拟信号输入端。其中单一通道zui大取样率为1GSa/s，存储器长度zui长可达5M/1Mpts。GDS-300/GDS-200示波器同时具备50,000位数/5,000位数之数字万用表，可同时进行交直流电压、电流以及温度之量测与监控（温度测量仅GDS-300)，亦可进行长时间趋势图型之绘制，让工程师在量测基本电路信号之外，亦能有效监控标准电气参数。
此产品亦可搭配40MHz双通道差分测试探棒，对于一些要求严苛的电源以及接地环境可提供等效之隔离通道效果。使用者亦能将示波器当作是一方便使用的USB储存元件，可随时储存波形影像以及点阵资料。另外还可以与智能型手机连线，将储存的资料传输出去。多样化的应用软件可让使用者体会固纬示波器的贴心设计，其中进阶数字万用表功能以及GO/NOGO模板之编辑，能帮助使用者进行进阶多样化的功能量测。工程计算机、衰减值计算分析，以及电阻值计算分析软件可帮助使用者进行辅助功能之应用，多样化也深具魅力的多功能性呈现了完整的技术整合理念。
型号 | GDS-320 | GDS-310 | GDS-307 | GDS-220 | GDS-210 | GDS-207 |
带宽 | 200MHz | 100MHz | 70MHz | 200MHz | 100MHz | 70MHz |
输入通道 | 2 | |||||
实时取样率 | 1GSa/s | |||||
内存 | 5M/CH | 5M/CH | 5M/CH | 1M/CH | 1M/CH | 1M/CH |
温度测量 | √ | √ | √ | x | x | x |
万用表 | 50000位 | 50000位 | 50000位 | 5000位 | 5000位 | 5000位 |
显示器 | 7” TFT LCD | |||||
垂直灵敏度 | 2mV/div~10V/div（1MΩ） | |||||
接口 | USB | |||||
Model | GDS-307 | GDS-310 | GDS-320 | GDS-207 | GDS-210 | GDS-220 |
VERTICAL | ||||||
Channels | 2 (BNC-Shield) | |||||
Input Impedance | 1MΩ±2%, 16.5pf approx. | |||||
Maximum Input | CAT II 300VRMS | |||||
Input Coupling | AC, DC, GND | |||||
Bandwidth | DC~70MHz (-3dB) | DC~100MHz (-3dB) | DC~200MHz (-3dB) | DC~70MHz (-3dB) | DC~100MHz (-3dB) | DC~200MHz (-3dB) |
Rise time | <5ns | <3.5ns | <1.75ns | <5ns | <3.5ns | <1.75ns |
Sensitivity | 2mV/div~10V/div (1-2-5 increments) | |||||
Accuracy | ±(3% x Readout + 0.1 div + 1mV) | |||||
Bandwidth Limit | 20MHz(-3dB) | |||||
Polarity | Normal, Invert | |||||
Offset Position Range | 2mV/div~50mV/div : ±0.4V | |||||
100mV/div~500mV/div : ±4V | ||||||
1V/div~5V/div : ±40V | ||||||
10V/div : ±300V | ||||||
SIGNAL ACQUISITION | ||||||
Realtime sample rate | 1GSa/s | |||||
Memory depth | 5M points per ch | 1M points per ch | ||||
Acquisition mode | Average: 2~256 waveforms | |||||
Peak detect: 10ns | ||||||
sin(x)/x or ET | ||||||
Replay wfms. | 30,000 wfms. | |||||
TRIGGER | ||||||
Source | Ch1 or Ch2 | |||||
Trigger mode | Auto, Normal, Single, Force | |||||
Trigger type | Edge, Pulse Width, Video, Alternate | |||||
Trigger Holdoff | 10ns ~ 10s | |||||
Coupling | AC, DC, LFR, HFR, NR | |||||
Sensitivity | DC~25MHz: approx. 0.5div or 5mV | |||||
25MHz~ 70/100/200MHz: approx. 1.5div or 15mV | ||||||
HORIZONTAL | ||||||
Range | 5ns~100s/Div (1-2-5 increments) | |||||
Roll | 100ms/div ~ 100s/div | |||||
Pre-trigger | 10 div max. | |||||
Post_trigger | 1,000 div max(depend on time base) | |||||
Accuracy | ±20ppm over any > 1ms time interval | |||||
XY MODE | ||||||
Phase Shift | ±3° at 100KHz | |||||
CURSOR AND MEASUREMENT | ||||||
Cursors | Voltage difference between cursors(△V), Time difference between cursors(△T), frequency measure(1/△T) | |||||
Auto-measurement | 36 sets. | |||||
Auto-counter | 6 digits. Range: 2Hz to rated bandwidth | |||||
Autoset | Available | |||||
TEMPERATURE MEASUREMENT | Available | Non-Available | ||||
MISCELLANEOUS | ||||||
Multi-Language Menu | Available | |||||
On-line Help | Available | |||||
Time and Clock | Available | |||||
BATTERY | ||||||
Battery power | Li-polymer 6100mA/hr, 7.4V (Built-in) | |||||
Charge time | 2.0 hour (75%) | |||||
Operation time | 4.1 hour, depending on operating condition. | |||||
PROBE COMPENSATION | ||||||
| 2V, 1KHz, 50% Duty cycle | |||||
INTERFACE | ||||||
USB | USB Device (Isolation) | |||||
Internal Flash Disk | 120MB | |||||
DISPLAY | ||||||
Type | 7 inch | |||||
Display resolution | 480 x 800 pixels | |||||
Display direction | Landscape & Portrait | |||||
Backlight control | Manual adjustable, ECO mode | |||||
Touch panel | Capacitive | |||||
POWER ADAPTOR | ||||||
Line Voltage | AC 100V~240V, 48~63Hz, Power Consumption 40W | |||||
DC Output | DC Output: 12V/3A, Double Shield | |||||
OPTION | ||||||
Differential Probe | Dual-channel, 40MHz, CAT II 600V | |||||
DIMENSIONS & WEIGHT | ||||||
| 1.5Kg, HxD(mm) 240mm x 136mm x60 mm | |||||
DMM (Digital Multi-Meter) | ||||||
DIGIT LEVEL | 50,000 counts | 5,000 counts | ||||
CAT II 600VRMS, CAT III 300VRMS | ||||||
DC VOLTAGE |
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Range | 50mV, 500mV, 5V, 50V, 500V, 1000V 6 ranges | |||||
Accuracy | GDS-307/310/320: 50mV, 500mV, 5V, 50V, 500V ±(0.05% + 5 digits), 1000V ±(0.1% + 5 digits) | |||||
GDS-207/210/220: 50mV, 500mV, 5V, 50V, 500V, 1000V ±(0.1% + 5 digits) | ||||||
Input Impedance | 10MΩ | |||||
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DC CURRENT |
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Range | 50mA, 500mA, 10A 3 ranges | |||||
Accuracy | GDS-307/310/320: 50mA - 500mA, 2 Ranges, ±(0.1% + 5 digits), 10A ±(0.5% + 1 digits) | |||||
GDS-207/210/220: 50mA - 500mA, 10A 3 Ranges, ±(0.5% + 1 digits) | ||||||
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AC VOLTAGE |
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Range | 50mV, 500mV, 5V, 50V, 700V 5 ranges | |||||
Accuracy | 50mV, 500mV, 5V, 50V, 700V ±(1.5% + 15 digits) at 50Hz-1kHz | |||||
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AC CURRENT |
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Range | 50mA, 500mA, 10A 3 ranges | |||||
Accuracy | 50mA, 500mA, ±(1.5% + 15 digits) at 50Hz-1kHz | |||||
10A ±(3% + 15 digits) at 50Hz-1kHz | ||||||
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* Measure range: >10mA | ||||||
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RESISTANCE |
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Range | 500Ω, 5kΩ, 50kΩ, 500kΩ, 5MΩ, 5 range | |||||
Accuracy | 500Ω, 5kΩ, 50kΩ, 500kΩ ±(0.3% + 3 digits) | |||||
5MΩ ±(0.5% + 5 digits) | ||||||
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* Measure range: 50Ω to 5MΩ | ||||||
DIODE TEST | Maximum forward voltage 1.5V, Open voltage 2.8V | |||||
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CONTINUITY BEEP | < 15 Ω | |||||
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FUNCTIONS | Auto Range, Max, Min, Hold, Trend plot | |||||
苏州德计仪器仪表有限公司
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