Instek GOS-6200 200MHz Oscilloscope
SPECIFICATIONS |
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CRT
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Type
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6-inch rectangular type with internal Graticule;
0%, 10%, 90% and 100% markers. 8 x 10 DIV (1 DIV=1 cm)
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Phosphor |
P31 |
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Accelerating Potential |
14 kV approx. |
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Illumination |
Continuously adjustable |
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Z-axis input |
Coupling : DC |
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Sensitivity : 5V or more |
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Maximum input voltage : 30V (DC+AC peak) at 1kHz or less |
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Bandwidth : DC ~ 5MHz |
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VERTICAL SYSTEM |
Sensitivity |
2mV ~ 5V/DIV,11 step in 1-2-5 sequence |
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Sensitivity Accuracy |
< 3% (5 DIV at the center of display) |
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Vernier Vertical Sensitivity |
Continuously variable to 1/2.5 or less panel-indicate value |
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Bandwidth(-3dB) |
DC ~ 200MHz (2mV/DIV : DC ~ 20MHz) |
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Rise Time |
1.75nS (2mV/DIV : 17.5 nsec) |
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Signal Delay |
Leading edge can be monitored |
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Max. Input Voltage |
400V (DC+AC peak) at 1kHz or less |
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Input Coupling |
AC, DC, GND |
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Input Impedance |
1MΩ+2%// approx. 25pF |
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Vertical Mode |
CH1, CH2, DUAL (CHOP/ALT), ADD, CH2 INV. |
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Bandwidth Limited |
20MHz |
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Common-Mode Rejection Ratio |
50 :1 or better at 50kHz |
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Dynamic Range |
8 div at 100MHz；5 div at 200MHz |
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HORIZONTAL SYSTEM |
Horizontal Modes |
MAIN(A), ALT, DELAY(B) |
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A(main)Sweep Time |
20nS ~ 0.5S / DIV, continuously variable (UNCAL) |
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B(delay)Sweep Time |
20nS ~ 50mS/DIV |
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Accuracy |
+ 3% (+ 5% at x 10 MAG) |
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Sweep Magnification |
x 10 (maximum sweep time 2nS / DIV) |
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Hold Off Time |
Variable |
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Delay Time |
1µS ~ 5S |
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Delay Jitter |
Better than 1:20000 |
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Alternate Separation |
Variable |
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TRIGGER |
Trigger Modes |
AUTO, NORM, TV |
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Trigger Source |
CH1, CH2, LINE, EXT, EXT/10 |
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Trigger Coupling |
AC, DC, HFR, LFR, NR |
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Trigger Slope |
"+" or "-" polarity or TV sync polarity |
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Trigger Sensitivity
Mode |
Frequency |
INT |
EXT |
EXT/10 |
AUTO |
10Hz~20MHz |
0.35 DIV |
50 mV |
500 mV |
20MHz~200MHz |
1.5 DIV |
150 mV |
1.5 V |
NORM |
DC~20MHz |
0.35 DIV |
50 mV |
500 mV |
20MHz~200MHz |
1.5 DIV |
150 mV |
1.5 V |
TV |
sync signal |
1 DIV |
200 mVpp |
2 Vpp |
|
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Trigger Level Range |
INT :±4DIV or more; EXT :±0.4V or more；EXT/10 :±4V or more |
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TV Triggering |
Mode : TV-V, TV-H, TV-LINE |
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TV-Line Selection
Standard |
Filed 1 |
Filed 2 |
NTSC (525H) |
1H~263H |
1H~262H |
PAL (625H) |
1H~313H |
1H~312H |
SECAM (625H) |
1H~313H |
1H~312H |
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Max. External Input Voltage |
400V (DC+AC peak) at 1kHz |
External Input Impedance |
1MΩ + 5%, // approx. 25pF |
X-Y OPERATION |
Mode |
X-axis : selectable CH1, EXT, EXT/10 |
Y-axis : selectable CH1, CH2, CH1 and CH2 |
Sensitivity Accuracy |
2mV ~ 5V / DIV ±3%； EXT : 0.1V / DIV±5%； EXT / 10 :1V / DIV±5% |
X-axis Bandwidth |
DC ~ 500kHz (-3dB) |
Phase Error |
3º or less from DC ~ 50kHz |
OUTPUT SIGNAL |
Trigger Signal Output |
Voltage : approx. 25mV/DIV into 50Ω |
Frequency response : DC ~ 10MHz |
Calibrator Output |
1kHz Square wave, 2Vpp±2% |
Cursor Readout Function |
Qwer980-J |
ΔV，ΔV%，ΔVdB，ΔT，1/ΔT，ΔT%，Δθ |
Cursor Resolution |
1 / 100 DIV |
Effective Cursor Range |
Vertical : ±3DIV ; Horizontal : ±4DIV |
Panel Setting Display |
Vertical : V/DIV(CH1,CH2), UNCAL, ALT/CHOP/ADD, INV, probe factor, AC/DC/GND |
Horizontal : S/DIV(MTB,DTB), UNCAL, x 10MAG, delay time, HO |
Trigger : source, coupling, slope, level, TV-V, TV-H |
Others : X-Y, lock, save/recall MEM 0-9 |
AUTO MEASUREMENTFUNCTION |
Parameter Function |
FREQ, PERIOD, ±WIDTH, ±DUTY ( + or - polarity selected by trigger slope) |
Display Digits |
Max. 6-digits, decimal |
Frequency Range |
50Hz ~ 200MHz |
Accuracy |
1kHz ~ 200MHz : +0.01%；50Hz ~ 1kHz : +0.05% |
Measuring Sensitivity |
>2 div (Measuring source selected from CH1 and CH2 as synchronous signal sources) |
SPECIAL FUNCTION |
Auto Set |
Input Channel : CH1, CH2；Frequency Response 50Hz~50MHz |
Panel Setting Save & Recall |
10 sets |
Panel Setups Lock |
Provided |
POWER SOURCE |
AC 100V / 120V / 230V + 10%, 50 / 60Hz |
ACCESSORIES |
Power cord x 1;
Instruction manual x 1;
Probes(10:1/1:1) x 2 |
DIMENSIONS |
310(W) x 150(H) x 470(D) mm; |
WEIGHT |
Approx. 9kg |
200MHz Bandwidth, Dual Channel, Delayed Sweep 