Products

GOS-630FC

The Economic Oscilloscope GOS-630FC establishes a brand new benchmark for similar categories. New and innovative functions, including LCD Readout Display, Frequency Counter, and Auto Time-Base setting, are provided as standard features. With a 30MHz bandwidth and valuable features, GOS-630FC is priced at the basic Oscilloscope level. 1mV/div High Vertical Sensitivity is able to capture small signal variations in the input source. Additional functions, such as XY mode display, MAG function (Time based Magnified), and Z-axis Input, extend the application range of GOS-630FC to both education and industry fields.
The added values without being converted into extra cost make the GOS-630FC the most beneficial choice among the entry-level analog oscilloscopes available in today's market.

 

Features

  • 1mV/div High Vertical Sensitivity
  • Internal 5 Digits Real-Time Frequency Counter
  • LCD Readout Display for Vertical/ Horizontal/Frequency Measurement
  • Auto Time-Base
  • Buzzer Alarm
  • TV(TV-V, TV-H) Trigger Modes
  • XY Mode
  • Z-Axis Input and External Trigger Input
VERTICAL SYSTEM
Sensitivity 1mV ~ 5V/div , 12 steps in 1-2-5 sequence
Bandwidth DC~30MHz (1mV/div, 2mV/div: DC~7MHz)
Rise Time Approx. 11.7ns (1mV/div, 2mV/div: Approx. 50ns)
Max. Input Voltage CAT II 300V(DC+ACpeak)
Accuracy ≤3%, (1mV/div, 2mV/div: 5%)
Input Impedance Approx. 1MΩ // 25pF
Vertical Modes CH1, CH2, DUAL (ALT/CHOP), ADD
Vernier Vertical Sensitivity ≤1/2.5 of panel-indicated value
Square Wave Characteristics Overshoot : 5% ( At 10mV/div range)
Linearity <±0.1div of amplitude change
Chopping Repetition Frequency Approx. 250kHz
Input Coupling AC, DC, GND
Common Mode Rejection Ratio 50:1 or better at 50kHz sinusoidal wave
Isolation Between Channels >1000:1at 50kHz, >30:1at 30MHz(at 5mv/div Range)
CH1 Signal Output At least 20 mV/div at 50Ω terminal, frequency at least 50Hz to 5MHz
HORIZONTAL SYSTEM
Vernier Sweep Time Control ≤1/2.5 of panel-indicated value
Sweep Time 0.2μs ~ 0.5s/div, 20 steps in 1-2-5 sequence
Sweep Magnification 10 times
Sweep Time Accuracy ±3%
×10MAG Sweep Time Accuracy ±5% (20ns ~ 50ns/div are uncalibrated)
Linearity ±3%, ×10MAG:±5% (20ns/div and 50ns/div are uncalibrated)
TRIGGERING
Trigger Modes AUTO , NORM , TV-V , TV-H
Triggering Source CH1, CH2, ALT, LINE, EXT
Trigger Slope + / -
Coupling AC : 20Hz to full bandwidth
Sensitivity 20Hz ~ 2MHz: 0.5div, TRIG-ALT: 2div, EXT: 200mV
2MHz ~ 30MHz: 1.5div, TRIG-ALT: 3div, EXT: 800mV
TV: Sync pulse more than 1 div (EXT: 1V)
EXT TRIGGERING SIGNAL INPUT
Input Impedance Approx. 1MΩ // 25pF
Maximum Input Voltage CAT II 300V(DC+AC peak)
X-Y OPERATION
Sensitivity Same as vertical axis
X-axis Bandwidth DC to at least 500kHz
X-Y Phase Difference ≤3° at DC ~50kHz
Z AXIS
Sensitivity 5 Vpp (Positive-going signal decreases intensity)
Bandwidth DC ~ 2MHz
Input Resistance Approx. 47kΩ
Maximum Input Voltage CAI II 30V(DC+AC peak)
CALIBRATION VOLTAGE
Waveform Positive-going Square wave
Frequency Approx. 1 kHz
Duty Ratio Within 48:52
Output Voltage 2Vpp ±2%
Output Impedance Approx. 1 kΩ
FREQUENCY COUNTER
Display Digits Max. 5-digits decimal
Frequency 50Hz ~ 30MHz
Accuracy ±0.05%: 50Hz ~ 1kHz, ±0.02%: 1kHz ~ 30MHz
Output Voltage >2div
LCD
Backlight VOLT/div, TIME/div, X-Y Mode, Frequency
Frequency Orange
CRT
Type 6-inch rectangular type, internal graticule
Phosphor & Acceleration Voltage P 31 & Approx. 2kV
Effective Screen Size 8 × 10 div (1 div = 10mm (0.39in))
Graticule Internal
Trace Rotation Provided
POWER SOURCE
Line Voltage AC 115V, 230V ±15% selectable, 50Hz/ 60Hz
DIMENSIONS & WEIGHT
  310(W) x 150(H) x 455(D) mm; Approx. 8.2kg
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Features 1mV/div High Vertical Sensitivity Internal 5 Digits Real-Time Frequency Counter LCD Readout Display for Vertical/ Horizontal/Frequency Measurement Auto Time-Base Buzzer Alarm TV(TV-V, TV-H) Trigger Modes XY Mode Z-Axis Input and External Trigger Input ..
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