Chi tiết sản phẩm

Băng thông : 500Mhz
Số kênh : 2+EXT
Tốc độ lấy mẫu : 4Gsa/s
Rise Time : 700ps
Độ nhạy : 2mV/div ~ 5V/div @ 1MΩ; 2mV~1V/div @ 50/75Ω
Độ chính xác : ±3%
Độ dài sóng: 25k điểm/ kênh
Độ phân giải : 8 bit
Trở kháng vào : 1MΩ±2%
Đầu vào max : 300Vrms , CATI @1MΩ; 5 VRMS max, CAT I @50/75Ω
Tính toán sóng : + , - , x, FFT, FFTrms ,Zoom FFT
Giới hạn băng thông : 20MHz/ 100MHz/ 200MHz/ 350MHz (-3dB)
Độ nhạy thời gian : 1ns/div ~ 100s/div
Trigger : CH1, CH2, Line, EXT
Chế độ : X-Y
Màn hình : 8 inch, 800x600
Giao tiếp : RS-232, USB 2.0, USB Host, Ethernet (LAN)Port
Nguồn : AC 100V-240V , 48 ~ 63 Hz
Kích thước : 400x200x130mm
Khối lượng : 4Kg
Phụ kiện gồm: Que đo GTP-510R (2 cái) , Hướng dẫn sử dụng, đầu cắm nguồn

Chi tiết
Catalog
GDS-3152 GDS-3154 GDS-3252 GDS-3254 GDS-3352 GDS-3354 GDS-3502 GDS-3504
Vertical Sensitivity
Input Channels 2Ch+EXT 4Ch+EXT 2Ch+EXT 4Ch+EXT 2Ch+EXT 4Ch+EXT 2Ch+EXT 4Ch+EXT
Bandwidth DC~150MHz(-3dB) DC~250MHz(-3dB) DC~350MHz(-3dB) DC~500MHz(-3dB)
Rise Time 2.3ns 1.4ns 1ns 700ps
Vertical Resolution 8 bits
Vertical Resolution @ 1MΩ 2mV~5V/div
Vertical Resolution @ 50/75Ω 2mV~1V/div
Input Coupling AC, DC, GND
Input Impedance 1MΩ// 15pF
DC Gain Accuracy ±(3% X |Readout| + 0.1div + 1mV)
Polarity Normal, Invert
Maximum Input Voltage @1MΩ 300Vrms, CAT I(300Vrms CAT II with GTP-151R/251R/351R/501R 10:1 probe )
Maximum Input Voltage @50/75Ω 5 VRMS max, CAT I
Offset Position Range 2mV/div ~ 100mV/div : ±0.5V ;200mV/div ~ 5V/div : ±25V
Bandwidth Limit GDS-3152/3154:20MHz
(-3dB) GDS-3252/3254: 20MHz/100MHz (-3dB) GDS-3352/3354: 20MHz/100MHz/
200MHz (-3dB) GDS-3502/3504: 20MHz/ 100MHz/ 200MHz/ 350MHz (-3dB)
Waveform Signal Process Add, subtract, multiply, and divide waveforms, FFT, FFTrms
FFT: Spectral magnitude.
Set FFT Vertical Scale to Linear RMS or dBV RMS, and FFT Window to Rectangular, Hamming, Hanning or Blackman-Harris.Integration*, Differentiation* *: App installation required
Trigger
Source 2 CH model: CH1, CH2, Line, EXT
4 CH model: CH1, CH2, CH3, CH4, Line, EXT
Trigger Mode Auto (supports Roll Mode for 100 ms/div and slower), Normal, Single Sequence
Trigger Type Edge, Pulse Width(Glitch), Video, Runt, Rise & Fall(Slope), Alternate, Event-Delay(1~65,535 events),
Time-Delay(Duration ,10ns~10s),
I²C, SPI, UART(optional)
Runt: Trigger on a pulse that crosses one threshold but fails to cross a second threshold before crossing the first again.
I²C (optional)
Trigger on Start, Repeated Start, Stop, Missing ACK, Address (7 or 10 bit), Data, or Address and Data on I²C buses
SPI (optional)
Trigger on SS, MOSI, MISO, or MOSI and MISO on SPI buses
UART (optional)
Trigger on Tx Start Bit, Rx Start Bit, Tx End of Packet, Rx End of Packet, Tx Data, Rx Data, Tx Parity Error, and Rx Parity Error
Trigger Holdoff Range 10ns~10s
Coupling AC, DC, LF rej., Hf rej., Noise rej.
Sensitivity DC ~ 50MHz Approx. 1div or 10mV
50MHz ~ 350MHz Approx. 1.5div or 15mV
EXT Trigger
Range ±15V
Sensitivity DC ~ 150MHz Approx. 100mV ;150MHz ~ 250MHz Approx. 150mV
250MHz ~ 350MHz Approx. 150mV ;350MHz ~ 500MHz Approx. 200mV
Input Impedance 1MΩ±3%, ~16pF
Horizontal
Time base range 1ns/div ~ 100s/div (1-2-5 increments;GDS-3502/3504:1-2.5-5 increments); ROLL : 100ms/div ~ 100s/div
Pre-trigger 10 div maximum
Post-trigger 1,000 div
Time base accuracy ±20 ppm over any ≧1 ms time interval
X-Y Mode
X-Axis Input Channel 1; Channel 3
Y-Axis Input Channel 2; Channel 4
Phase Shift ±3° at 100kHz
Signal Acquisition
Real Time Sample Rate 2.5GSa/s 5GSa/s 2.5GSa/s 5GSa/s 5GSa/s 5GSa/s 4GSa/s 4GSa/s
ET Sample Rate 100GSa/s maximum for all models
Record Length 25k points/ channel
Acquisition Mode Normal, Average, Peak detect, High resolution, Single
Normal: Acquire sampled values.
Average: From 2 ~256 waveforms included in average.
Peak Detect: Captures glitches as narrow as 2 ns at all sweep speeds
Hi Res: Real-time boxcar averaging reduces random noise and increases vertical resolution.
Cursors and Measurement
Cursors Amplitude, Time, Gating available
Automatic Measurement 28 sets: Vpp , Vamp , Vavg , Vrms , Vhi , Vlo , Vmax , Vmin , Rise Preshoot/ Overshoot , Fall Preshoot/Overshoot, Freq , Period , Rise Time , Fall Time , Positive Width , Negative Width , Duty Cycle, Phase angle, and eight different delay measurements (FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF)
Cursors measurement Voltage difference between cursors ( ∆V) Time difference between cursors ( ∆T)
Auto counter 6 digits, range from 2Hz minimum to the rated bandwidth
Power Measurements (option)
Power Quality VRMS, VCrest Factor, Frequency, IRMS, ICrest Factor, True
Measurements Power, Apparent power, Reactive power, Power factor, Phase angle.
Harmonics Freq, Mag, Mag rms, Phase, THD-F, THD-R, RMS
Ripple Measurements V ripple ,I ripple
In-rush current First peak, Second peak
Control Panel Function
Autoset Single-button, automatic setup of all channels for vertical, horizontal and trigger systems, with undo autoset
Auto-Range Allow users to quickly move from test point to test point without having to reset the oscilloscope for each test point
Save Setup 20 set
Save Waveform 24 set
Display System
TFT LCD Type 8" TFT LCD SVGA color display
Display mode YT ;XY
Display Resolution 800 horizontal × 600 vertical pixels (SVGA)
Interpolation Sin(x)/x & Equivalent time sampling
Waveform Display Dots, vectors, variable persistence, infinite persistence
Display Graticule 8 x 10 divisions
Display Brightness Adjustable
Waveform capture rate
3500 waveform /sec real time
Interface
RS-232C DB-9 male connector
USB Port 2 sets USB 2.0 High-speed host port ; 1 set USB High-speed 2.0 device port
Ethernet (LAN)Port RJ-45 connector, 10/100Mbps
SVGA Video Port DB-15 female connector, monitor output for display on SVGA monitors
GPIB GPIB to USB Adapter (GUG-001 Option)
Go/NoGo BNC 5V Max/10mA TTL Open collector output
Internal flash disk 64MB
Kensington Style Lock Rear-panel security slot connects to standard Kensington-style lock.
Line output 3.5mm stereo jack for Go/NoGo audio alarm
Power Source
Line Voltage range AC 100V ~ 240V, 48Hz ~ 63Hz, Auto selection
operation environment Temperature: 0°C to 50°C. Relative Humidity ≤ 80% at 40°C or below; ≤ 45% at 41°C ~ 50°C
Miscellaneous
Multi-language menu Available
On-line help Available
Time clock Time and Data, Provide the Data/Time for saved data
Dimensions & Weight 400(W) X 200(H) X 130(D)mm, approx 4 kg