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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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Accelerating Potential
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GOS-6051/6050 approx.10kV
GOS-6031/6030 approx.2kV
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INTEN and FOCUS
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Front panel control
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Illumination
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Provided (GOS-6031/6051)
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Trace Rotation
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Provided
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Z-axis input
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Sensitivity: at least 5V
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Polarity: positive going input decrease intensity
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Usable frequency range: DC to 2MHz
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Maximum input voltage: 30V (DC+AC peak) at 1kHz or less
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GOS-6051/6050 Input impedance: approx. 33k£[
GOS-6031/6030 Input impedance: approx. 47k£[
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VERTICAL SYSTEM
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Sensitivity and Accuracy
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1mV ~ 2mV/DIV + 5%, 5mV ~ 20V/DIV + 3%, 14 calibrated steps in 1-2-5 sequence
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Vernier Vertical Sensitivity
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Continuously variable to 1/2.5 or less panel indicate value
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Bandwidth (-3dB) and Rise Time
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Bandwidth(-3dB)
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Rise Time
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GOS-6051/6050
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5mV ~ 20V/DIV
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DC ~ 50MHz
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Approx. 7nS
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1mV ~ 2mV/DIV
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DC ~ 7MHz
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Approx. 50nS
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GOS-6031/6030
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5mV ~ 20V/DIV
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DC ~ 30MHz
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Approx. 11.67nS
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1mV ~ 2mV/DIV
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DC ~ 7MHz
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Approx. 50nS
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Maximum Input Voltage
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400V (DC + AC peak) at 1kHz or less
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Input Coupling
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AC, DC, GND
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Input Impedance
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1M£[ + 2% // approx. 25pF
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Vertical Modes
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CH1, CH2, DUAL (CHOP, ALT), ADD, CH2 INV
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CHOP Frequency
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Approx. 250kHz
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Dynamic Range
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GOS-6031/6030:8 DIV at 20MHz, 6 DIV at 30MHz
GOS-6051/6050:8 DIV at 40MHz, 6 DIV at 50MHz
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HORIZONTAL SYSTEM
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Sweep Time
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0.2µS/DIV ~ 0.5S/DIV, 20 steps selectable in 1-2-5 sequence, continuous variable control between steps at least 1¡G2.5
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Accuracy
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+ 3%, + 5% at x5, x10 MAG. + 8% at x20 MAG
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Sweep Magnification
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x5, x10, x20 MAG
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Maximum Sweep Time
(at MAG)
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GOD-6051/6050: 20nS/DIV (10nS/DIV are uncalibrated)
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GOD-6031/6030: 100nS/DIV (10nS/DIV ~ 40nS/DIV are uncalibrated)
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ALT-MAG Function
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Available
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TRIGGER
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Trigger Modes
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AUTO, NORM, TV
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Trigger Source
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VERT-MODE, CH1, CH2, LINE, EXT
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Trigger Coupling
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AC, HFR, LFR, TV-V(-), TV-H(-)
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Trigger Slope
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"+" or "-" polarity
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Trigger Sensitivity
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GOS-6051/6050
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20Hz ~ 5MHz
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5MHz ~ 40MHz
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40MHz ~ 50MHz
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GOS-6031/6030
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20Hz ~ 2MHz
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2MHz ~ 20MHz
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20MHz ~ 30MHz
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CH1, CH2
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0.5 DIV
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1.5 DIV
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2.0 DIV
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VERT-MODE
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2.0 DIV
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3.0 DIV
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3.5 DIV
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EXT
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200mV
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800mV
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1V
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TV sync pulse more than 1 DIV (CH1, CH2, VERT-MODE) or 200mV(EXT)
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External Trigger Input
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Input Impedance¡GApprox. 1M£[ // 25pF (AC coupling)
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Max. input voltage¡G400V (DC + AC peak) at 1kHz
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Hold-off Time
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Variable
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X-Y OPERATION
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Input
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X-axis¡GCH1¡FY-axis¡GCH2
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Sensitivity
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1mV/DIV ~ 20V/DIV
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Bandwidth
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X-axis¡GDC ~ 500kHz (-3dB)
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Phase Difference
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3º or less from DC to 50kHz
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OUTPUT SIGNAL
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Trigger Signal Output
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Voltage¡G approx. 20mV/DIV (with 50£[ terminated)¡F
Bandwidth¡G50Hz to at least 5MHz
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Calibrator Output
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Voltage¡G0.5V + 3%¡FFrequency¡Gapprox. 1kHz, Square wave
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CURSOR READOUT
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Panel Setting Display
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CH1/CH2 sensitivity, sweep time, trigger condition
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| Panel Setting Save & Recall (GOS-6031/6051) |
10 sets
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Cursor Measurement
(GOS-6031/6051)
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Cursor measurement function¡G£GV, £GT, 1/£GT
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Cursor resolution¡G1/25 DIV¡F
Effective cursor range¡Gvertial: + 3 DIV, horizontal: + 4 DIV
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Frequency Counter
(GOS-6031/6051)
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Display digits¡GMax. 6-digits decimel
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Frequency range¡GGOS-6051¡G50Hz ~ 50MHz¡FAccuracy¡G+ 0.01%
Frequency range¡GGOS-6031¡G50Hz ~ 30MHz¡FAccuracy¡G+ 0.01%
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Measuring sensitivity¡Gmore than 2 DIV (measuring source selected from CH1 or CH2 as synchronous signal sources)
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POWER SOURCE
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AC 100V/120V/ 230V + 10%, 50/60Hz
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ACCESSORIES
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Power cord x 1, Instruction manual x 1, Probes(10:1/1:1) x 2
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DIMENSIONS & WEIGHT
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275(W) x 130(H) x 370(D) mm, Approx. 7.2kg
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;)
2 Channels, 4 Traces¡G
