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特點
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650/350MHz頻寬,2通道
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5GSa/s實時採樣率(單通道),2.5GSa/s實時採樣率(全通道)
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每通道200Mpts記憶長度
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200,000 wfm/s的波形更新率
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10.2英吋800x480 TFT LCD顯示
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490,000分段儲存,波形搜尋功能
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38種自動測量功能
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高解析度採樣模式
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I2C/UART/CAN/LIN串列匯流排觸發與解碼功能
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雙通道頻譜分析儀(DC-2.5GHz) ,包含光譜圖功能
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雙通道25MHz任意波形發生器
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產品規格 |
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GDS-3000A 規格
本規格適用於GDS-3000A系列在+20°C~+30°C下通電至少30分鐘。
GDS-3352A |
通道 |
2 + Ext |
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頻寬 |
DC ~ 350MHz (–3dB) @50Ω/1MΩ input impedance |
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上升時間 |
1ns (calculated) |
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頻寬限制 |
20MHz/100MHz/200MHz* |
GDS-3652A |
通道 |
2 + Ext |
|
頻寬 |
DC ~ 650MHz (–3dB) @ 50Ω input impedance
DC ~ 500MHz (–3dB) @1MΩ input impedance |
|
上升時間 |
535ps (calculated) |
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頻寬限制 |
20MHz/100MHz/200MHz/300MHz* |
*頻寬限制公差為±10%。
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垂直靈敏度 |
解析度 |
8 bits (Max.12 bits with Hi Res)
For 1MΩ input impedance: 1mV*~10V/div
For 50Ω input impedance: 1mV*~1V/div |
輸入耦合 |
AC, DC, GND |
輸入阻抗 |
1MΩ// 22pF approx. |
DC增益精度 |
1mV: ±5% full scale
≥2mV: ±3% full scale |
極性 |
Normal & Invert |
最大輸入電壓 |
For 1MΩ input impedance: 300Vrms, CAT II
For 50Ω input impedance: 5Vrms max. |
偏移位置範圍 |
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 |
波形信號處理 |
+, -, ×, ÷, 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. |
觸發 |
Source |
CH1, CH2, Line, EXT |
觸發模式 |
Auto (supports Roll Mode for 100ms/div and slower), Normal, Single |
觸發類型 |
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 範圍 |
4ns to 10s |
耦合 |
AC, DC, LF rej., HF rej., Noise rej. |
靈敏度 |
1div |
外部觸發 |
Range |
±20V |
靈敏度 |
DC ~ 100MHz Approx. 100mV
100MHz ~ 350MHz Approx. 150mV |
輸入阻抗 |
1MΩ±3%~22pF |
*:在1mV/div和2mV/div下,頻寬限制為20MHz。 |
水準 |
時基範圍 |
1ns/div ~ 1000s/div (1-2-5 increments)
ROLL: 100ms/div ~ 1000s/div |
預觸發 |
10 div maximum |
後觸發 |
10,000,000 div maximum. |
時基精度 |
±5 ppm, about ±2ppm increase in error per year |
信號採集 |
即時取樣速率 |
5GSa/s one channel;
2.5GSa/s dual channels |
記錄長度 |
Max. 200Mpts /CH |
採集模式 |
Normal, Average, High Resolution, Peak Detect, Single |
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峰值檢測 |
400ps (typical) |
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平均 |
Selectable from 2 to 256 |
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分段數 |
1 to 490,000 maximum |
X-Y 模式 |
X-Axis 輸入 |
Channel 1 |
Y-Axis 輸入 |
Channel 2 |
相位偏移 |
±3° at 100kHz |
游標和測量 |
游標 |
Amplitude, Time, Gating available;
Unit: Seconds(s), Hz (1/s), Phase (degree), Ratio (%). |
自動測量 |
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. |
游標測量 |
Voltage difference between cursors(∆V)
Time difference between cursors(∆T) |
自動計數器 |
6 digits, range from 2Hz minimum to the rated bandwidth |
控制台功能 |
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. |
保存設置 |
20 sets |
保存波形 |
20 sets |
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保存參考波形 |
4 sets |
電源測量
(選配) |
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 |
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通道 |
2 |
取樣速率 |
200MSa/s |
垂直解析度 |
14 bits |
最大頻率 |
25 MHz |
波形 |
Sine, Square, Pulse, Ramp, DC, Noise
Sinc, Gaussian, Lorentz, Exponential Rise, Exponential Fall, Haversine, Cardiac |
輸出範圍 |
20 mVpp to 5 Vpp, HighZ;
10 mVpp to 2.5 Vpp, 50Ω |
輸出解析度 |
1mV |
輸出精度 |
2% (1 kHz) |
偏移範圍 |
±2.5 V, HighZ; ±1.25 V, 50 Ω |
偏移解析度 |
1mV |
Sine |
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頻率範圍 |
100 mHz to 25 MHz |
平坦度
(relative to 1 kHz) |
±0.5 dB < 15MHz;
±1dB 15MHz~25MHz |
諧波失真 |
-40 dBc |
雜散(非諧波) |
-40 dBc |
總諧波失真 |
1% |
S/N Ratio |
40 dB |
方波/脈衝波 |
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頻率範圍 |
Square: 100 mHz to 15 MHz |
上升/下降時間 |
< 15ns |
過沖 |
< 3 % |
占空比 |
Square: 50%
Pulse: 0.4% to 99.6% |
最小脈衝寬度 |
30ns |
抖動 |
500 ps |
斜坡 |
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頻率範圍 |
100 mHz to 1MHz |
線性度 |
1% |
對稱性 |
0 to 100% |
頻譜分析儀 |
頻率範圍 |
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.) |
解析度頻寬 |
1Hz~2.5MHz (Max.) |
參考電平 |
-80dBm to +40dBm in steps of 5dBm |
垂直單位 |
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 |
顯示的平均雜訊級 |
1V/div ß -40dBm, Avg :16
100mV/div ß -60dBm, Avg :16
10mV/div ß -80dBm, Avg :16 |
雜散回應 |
2nd harmonic distortion < 35dBc
3rd harmonic distortion < 40dBc |
頻域跟蹤類型 |
Normal; Max Hold; Min Hold; Average (2 ~ 256) |
檢測方法 |
Sample; +Peak; -Peak; Average |
FFT 窗 |
FFT Factor:
Hanning 1.44
Rectangular 0.89
Hamming 1.30
Blackman 1.68 |
邏輯分析儀(選配) |
取樣速率 |
1GSa/s |
頻寬 |
200MHz |
記錄長度 |
Per Channel 10M points (max) |
輸入通道 |
16 Digital (D15 - D0) |
觸發類型 |
Edge, Pattern, Pulse Width, Serial bus (I2C, SPI, UART, CAN, LIN), Parallel Bus |
臨界值分組 |
Settable thresholds for:
D0-D3, D4-D7, D8-11, D12-15 |
臨界值選擇 |
TTL, CMOS(5V,3.3V,2.5V), ECL, PECL,0V ,User Defined |
用戶定義的臨界值範圍 |
±5V |
最大輸入電壓 |
±40 V |
最小驅動電壓 |
±250 mV |
垂直解析度 |
1 bit |
Frequency Response Analyzer |
頻率範圍 |
20Hz to 25MHz |
輸入與輸出源 |
Channel 1 ~ 2 |
測試點數量 |
10, 15, 30, 45, 90 points per decade selectable for logarithm scale;
2 ~ 1000 points selectable for linear scale |
動態範圍 |
> 80dB (typical) |
測試振幅 |
10mVpp to 2.5Vpp into 50Ω, 20mVpp to 5Vpp into High-Z, Fixed test amplitude or custom amplitude for each decade. |
測試結果 |
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. |
手動測量 |
Tracking gain and phase markers |
繪圖尺度 |
Auto-scaled during test |
顯示 |
TFT LCD 類型 |
10.2" TFT LCD WVGA color display |
顯示解析度 |
800 horizontal × 480 vertical pixels (WVGA) |
內插方式 |
Sin(x)/x |
波形顯示 |
Dots, vectors, variable persistence (16ms~4s), infinite persistence, gray or color waveforms. |
波形更新率 |
200,000 waveforms per second, maximum |
顯示格線 |
8 x 10 divisions |
顯示模式 |
YT, XY |
介面 |
USB Port |
USB 2.0 High-speed host port X1, USB High-speed 2.0 device port X1 |
乙太網 (LAN) |
RJ-45 connector X1, 10/100Mbps with HP Auto-MDIX |
Go-NoGo BNC |
5V Max/10mA open collector output X1 |
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Power Supply Receptacles |
±12V / 600mA for current probe use.
Two sets of power supply receptacles for 2CH models; |
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RS232C |
DB-9 male connector X1 |
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VGA 影像輸出 |
DB-15 female connector X1, monitor output for display on VGA monitor |
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選配的 GPIB 模組 |
Fully programmable with IEEE488-2 compliance |
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Kensington 安全鎖插槽 |
Rear-panel security slot connects to standard Kensington-style lock. |
其他 |
多國語言功能表 |
Available |
操作環境 |
Temperature: 0°C to 50°C. Relative Humidity ≤ 80% at 40°C or below;
≤ 45% at 41°C ~ 50°C. |
螢幕説明 |
Available |
時間功能 |
Time and Date, Provide the Date/Time for saved data |
內建Flash 存儲空間 |
800M bytes Single-Level Cell flash memory |
內建APP |
Go/NoGo, DVM, DataLog, Digital Filter, Frequency Response Analyzer, Mask, Mount Remote Disk, Demo |
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使用者自訂按鍵 |
User can select one of the several different preset functions as shortcut key. |
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額定電壓範圍與功耗 |
AC 100V ~ 240V, 50Hz ~ 60Hz, auto selection. power consumption:100W |
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重量 |
Approx. 4.6kg |
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尺寸 |
420mm(W)X 253mm(H)X 113.8mm(D) |
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