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GDS-300/200 Series

OVERVIEW & SPECIFICATION

  • Name: Compact Oscilloscope, GDS-300/200
  • Channel: 2
  •  Bandwidth: 70 / 100 / 200MHz
  •  Memory Depth: 5M / 1M
  •  R/T Sampling Rate: 1GSa/s
  •  Display: 7″ TFT LCD Color (Touched)
  •  Interface: USB Device
  •  Model Name: GDS-320, GDS-310, GDS-307, GDS-220, GDS-210, GDS-207
 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,  HxWxD(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
 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
 DC CURRENT
 Range  50mA, 500mA,  10A   3 ranges
 Accuracy GDS-307/310/320: 50mA – 500mA, 2 Ranges, ±(0.1% + 5 digits), 10A±(0.5% +10 digits)
GDS-207/210/220: 50mA – 500mA, 10A 3 Ranges, 10A±(0.5% +10 digits)
 AC VOLTAGE
 Range  50mV, 500mV, 5V, 50V, 700V  5 ranges
 Accuracy  50mV, 500mV, 5V, 50V, 700V ±(1.5% + 15 digits) at 50Hz-1kHz
 AC CURRENT
 Range 50mA, 500mA, 10A 3 ranges
 Accuracy  50mA, 500mA, ±(1.5% + 15 digits) at 50Hz-1kHz
10A ±(3% + 15 digits) at 50Hz-1kHz

* Measure range: >10mA
 RESISTANCE
 Range 500Ω, 5kΩ, 50kΩ, 500kΩ, 5MΩ, 5 range
 Accuracy 500Ω, 5kΩ, 50kΩ, 500kΩ ±(0.3% + 3 digits)
5MΩ ±(0.5% + 5 digits)

* Measure range: 50Ω to 5MΩ
 DIODE TEST Maximum forward voltage 1.5V, Open voltage 2.8V
 CONTINUITY BEEP  < 15 Ω
 FUNCTIONS  Auto Range, Max, Min, Hold, Trend plot
Category:
Handheld OscilloscopesOscilloscopes