GDS-3000A数字存储示波器GDS-3352A,GDS-3652A产品详细规格
GDS-3000A 规格
本规格适用于GDS-3000A系列在+20°C~+30°C下通电至少30分钟。
GDS-3352A | 通道 | 2 + Ext |
带宽 | DC ~ 350MHz (–3dB) @50Ω/1MΩ input impedance | |
上升时间 | 1ns (calculated) | |
带宽限制 | 20MHz/100MHz/200MHz* | |
GDS-3652A | 通道 | 2 + Ext |
带宽 | DC ~ 650MHz (–3dB) @ 50Ω input impedance DC ~ 500MHz (–3dB) @1MΩ input impedance | |
上升时间 | 535ps (calculated) | |
带宽限制 | 20MHz/100MHz/200MHz/300MHz* | |
*带宽限制公差为±10%。
| ||
垂直灵敏度 | 分辨率 | 8 bits (Max.12 bits with Hi Res) For 1MΩ input impedance: 1mV*~10V/div For 50Ω input impedance: 1mV*~1V/div |
输入耦合 | AC, DC, GND | |
输入阻抗 | 1MΩ// 22pF approx. | |
DC增益精度 | 1mV: ±5% full scale | |
极性 | Normal & Invert | |
输入电压 | For 1MΩ input impedance: 300Vrms, CAT II For 50Ω input impedance: 5Vrms max. | |
偏移位置范围 | For 1MΩ input impedance: 1mV/div ~ 20mV/div :±1V; 50mV/div ~ 500mV/div: ±10V 1V/div ~ 5V/div : ±100V; 10V/div : ±1000V For 50Ω input impedance: 1mV/div ~ 50mV/div:±1V; 100mV/div ~ 1V/div : ±10V | |
波形信号处理 | +, -, ×, ÷, FFT, User Defined Expression FFT: Spectral magnitude. Set FFT Vertical Scale to Linear RMS or dBV RMS, and FFT Window to Rectangular, Hamming, Hanning or Blackman. | |
触发 | Source | CH1, CH2, Line, EXT |
触发模式 | Auto (supports Roll Mode for 100ms/div and slower), Normal, Single | |
触发类型 | Edge, Pulse Width(Glitch), Video, Pulse Runt, Rise & Fall(Slope), Timeout, Alternate, Event-Delay(1~65535 events), Time-Delay(Duration, 4ns~10s), Bus (UART, I2C, SPI, CAN, LIN) | |
Holdoff 范围 | 4ns to 10s | |
耦合 | AC, DC, LF rej., HF rej., Noise rej. | |
灵敏度 | 1div | |
| 外部触发 | Range | ±20V |
灵敏度 | DC ~ 100MHz Approx. 100mV | |
输入阻抗 | 1MΩ±3%~22pF | |
*:在1mV/div和2mV/div下，带宽限制为20MHz。 | ||
水平 | 时基范围 | 1ns/div ~ 1000s/div (1-2-5 increments) |
预触发 | 10 div maximum | |
后触发 | 10,000,000 div maximum. | |
时基精度 | ±5 ppm, about ±2ppm increase in error per year | |
信号采集 | 实时采样率 | 5GSa/s one channel; 2.5GSa/s dual channels |
记录长度 | Max. 200Mpts /CH | |
采集模式 | Normal, Average, High Resolution, Peak Detect, Single | |
峰值检测 | 400ps (typical) | |
平均 | Selectable from 2 to 256 | |
分段数 | 1 to 490,000 maximum | |
X-Y 模式 | X-Axis 输入 | Channel 1 |
Y-Axis 输入 | Channel 2 | |
相位偏移 | ±3° at 100kHz | |
| 光标和测量 | 光标 | Amplitude, Time, Gating available; Unit: Seconds(s), Hz (1/s), Phase (degree), Ratio (%). |
自动测量 | 38 sets with indicator: Pk-Pk, Max, Min, Amplitude, High, Low, Mean, Cycle Mean, RMS, Cycle RMS, Area, Cycle Area, ROVShoot, FOVShoot, RPREShoot, FPREShoot, Frequency, Period, RiseTime, FallTime, +Width, -Width, Duty Cycle, +Pulses, -Pulses, +Edges, -Edges, %Flicker, Flicker Idx ,FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF, Phase. | |
光标测量 | Voltage difference between cursors(∆V) Time difference between cursors(∆T) | |
自动计数器 | 6 digits, range from 2Hz minimum to the rated bandwidth | |
控制面板功能 | Autoset | Single-button, automatic setup of all channels for vertical, horizontal and trigger systems, with “Undo Autoset”, “Fit Screen”/ “AC Priority” mode, and “Fine Scale” functions. |
保存设置 | 20 sets | |
保存波形 | 20 sets | |
保存参考波形 | 4 sets | |
电源测量 (选配) | Power Quality, Harmonics, Ripple, In-rush current, Switching Loss, Modulation, SOA, Transient, Efficiency, B-H curve, Control Loop Response, PSRR, Turn On/Off | |
AWG | 一般 | |
通道 | 2 | |
采样率 | 200MSa/s | |
垂直分辨率 | 14 bits | |
频率 | 25 MHz | |
波形 | Sine, Square, Pulse, Ramp, DC, Noise Sinc, Gaussian, Lorentz, Exponential Rise, Exponential Fall, Haversine, Cardiac | |
输出范围 | 20 mVpp to 5 Vpp, HighZ; 10 mVpp to 2.5 Vpp, 50Ω | |
输出分辨率 | 1mV | |
输出精度 | 2% (1 kHz) | |
偏移范围 | ±2.5 V, HighZ; ±1.25 V, 50 Ω | |
偏移分辨率 | 1mV | |
Sine | ||
频率范围 | 100 mHz to 25 MHz | |
平坦度 | ±0.5 dB < 15MHz; ±1dB 15MHz~25MHz | |
谐波失真 | -40 dBc | |
杂散（非谐波） | -40 dBc | |
总谐波失真 | 1% | |
S/N Ratio | 40 dB | |
方波/脉冲波 | ||
频率范围 | Square: 100 mHz to 15 MHz | |
上升/下降时间 | < 15ns | |
过冲 | < 3 % | |
占空比 | Square: 50% Pulse: 0.4% to 99.6% | |
小脉冲宽度 | 30ns | |
抖动 | 500 ps | |
斜坡 | ||
频率范围 | 100 mHz to 1MHz | |
线性度 | 1% | |
对称性 | 0 to | |
频谱分析仪 | 频率范围 | DC~2.5GHz Max, dual channel with spectrogram (based on Advanced FFT). Notice: Frequency which exceeds analog front end bandwidth is uncalibrated |
Span | 1kHz~2.5GHz (Max.) | |
分辨率带宽 | 1Hz~2.5MHz (Max.) | |
参考电平 | -80dBm to +40dBm in steps of 5dBm | |
垂直单位 | dBV RMS; Linear RMS; dBm | |
垂直位置 | -12divs to +12divs | |
垂直比例 | 1dB/div to 20dB/div in a 1-2-5 Sequence | |
显示的平均噪声级 | 1V/div ß -40dBm, Avg :16 100mV/div ß -60dBm, Avg :16 10mV/div ß -80dBm, Avg :16 | |
杂散响应 | 2nd harmonic distortion < 35dBc 3rd harmonic distortion < 40dBc | |
频域跟踪类型 | Normal; Max Hold; Min Hold; Average (2 ~ 256) | |
检测方法 | Sample; +Peak; -Peak; Average | |
FFT 窗 | FFT Factor: | |
逻辑分析仪(选配) | 采样率 | 1GSa/s |
带宽 | 200MHz | |
记录长度 | Per Channel 10M points (max) | |
输入通道 | 16 Digital (D15 - D0) | |
触发类型 | Edge, Pattern, Pulse Width, Serial bus (I2C, SPI, UART, CAN, LIN), Parallel Bus | |
临界值分组 | Settable thresholds for: D0-D3, D4-D7, D8-11, D12-15 | |
临界值选择 | TTL, CMOS(5V,3.3V,2.5V), ECL, PECL,0V ,User Defined | |
用户定义的临界值范围 | ±5V | |
输入电压 | ±40 V | |
小驱动电压 | ±250 mV | |
垂直分辨率 | 1 bit | |
Frequency Response Analyzer | 频率范围 | 20Hz to 25MHz |
输入与输出源 | Channel 1 ~ 2 | |
测试点数量 | 10, 15, 30, 45, 90 points per decade selectable for logarithm scale; 2 ~ 1000 points selectable for linear scale | |
动态范围 | > 80dB (typical) | |
测试振幅 | 10mVpp to 2.5Vpp into 50Ω, 20mVpp to 5Vpp into High-Z, Fixed test amplitude or custom amplitude for each decade. | |
测试结果 | Logarithmic or linear overlaid gain and phase plot, may also overlay with reference plots for cross comparison. Test results saved in csv format for offline analysis. | |
手动测量 | Tracking gain and phase markers | |
绘图尺度 | Auto-scaled during test | |
显示 | TFT LCD 类型 | 10.2" TFT LCD WVGA color disy |
显示分辨率 | 800 horizontal × 480 vertical pixels (WVGA) | |
内插方式 | Sin(x)/x | |
波形显示 | Dots, vectors, variable persistence (16ms~4s), infinite persistence, gray or color waveforms. | |
波形更新率 | 200,000 waveforms per second, maximum | |
显示格线 | 8 x 10 divisions | |
显示模式 | YT, XY | |
| 接口 | USB Port | USB 2.0 High-speed host port X1, USB High-speed 2.0 device port X1 |
以太网 (LAN) | RJ-45 connector X1, 10/100Mbps with HP Auto-MDIX | |
Go-NoGo BNC | 5V Max/10mA open collector output X1 | |
Power Supply Receptacles | ±12V / 600mA for current probe use. Two sets of power supply receptacles for 2CH models; | |
RS232C | DB-9 male connector X1 | |
VGA 影像输出 | DB-15 female connector X1, monitor output for disy on VGA monitor | |
选配的 GPIB 模组 | Fully programmable with IEEE488-2 compliance | |
Kensington 安全锁插槽 | Rear-panel security slot connects to standard Kensington-style lock. | |
其他 | 多国语言菜单 | Available |
操作环境 | Temperature: 0°C to 50°C. Relative Humidity ≤ 80% at 40°C or below; | |
屏幕帮助 | Available | |
时间功能 | Time and Date, Provide the Date/Time for saved data | |
内建Flash 存储空间 | 800M bytes Single-Level Cell flash memory | |
内建APP | Go/NoGo, DVM, DataLog, Digital Filter, Frequency Response Analyzer, Mask, Mount Remote Disk, Demo | |
用户自定义按键 | User can select one of the several different preset functions as shortcut key. | |
额定电压范围与功耗 | AC 100V ~ 240V, 50Hz ~ 60Hz, auto selection. power consumption:100W | |
重量 | Approx. 4.6kg | |
尺寸 | 420mm(W)X 253mm(H)X 113.8mm(D) | |