FEATURES:
2 Channels, 4 Traces:
DC ~ 30MHz (GOS-6030/6031)
DC ~ 50MHz (GOS-6050/6051)
1mV/DIV ~ 20V/DIV
CRT Readout
Cursor Measurement, 6 Digit Frequency Counter, 10 Sets Memory for Front Panel Setting Save & Recall (GOS-6031/6051)
ALT MAG Function (x5, x10, x20)
Vertical Mode Triggering
TV Synchronization
CH1 Signal Output, Z-axis Input
Buzzer Alarm & LED Indicators
Compact size (275W x 130H x 370D mm) and Front Panel Layout Groups for easy to use
SPECIFICATIONS
CRT
Type 6-inch rectangular type with internal graticule; 0%, 10%, 90% and 100% markers. 8 x 10 DIV (1 DIV=1 cm)
Accelerating Potential GOS-6051/6050 approx.10kV
GOS-6031/6030 approx.2kV
INTEN and FOCUS Front panel control
Illumination Provided (GOS-6031/6051)
Trace Rotation Provided
Z-axis input Sensitivity: at least 5V
Polarity: positive going input decrease intensity
Usable frequency range: DC to 2MHz
Maximum input voltage: 30V (DC+AC peak) at 1kHz or less
GOS-6051/6050 Input impedance: approx. 33kΩ
GOS-6031/6030 Input impedance: approx. 47kΩ
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VERTICAL SYSTEM
Sensitivity and Accuracy 1mV ~ 2mV/DIV + 5%, 5mV ~ 20V/DIV + 3%, 14 calibrated steps in 1-2-5 sequence
Vernier Vertical Sensitivity Continuously variable to 1/2.5 or less panel indicate value
Bandwidth (-3dB) and Rise Time
Maximum Input Voltage 400V (DC + AC peak) at 1kHz or less
Input Coupling AC, DC, GND
Input Impedance 1MΩ + 2% // approx. 25pF
Vertical Modes CH1, CH2, DUAL (CHOP, ALT), ADD, CH2 INV
CHOP Frequency Approx. 250kHz
Dynamic Range 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
Sweep Time 0.2µS/DIV ~ 0.5S/DIV, 20 steps selectable in 1-2-5 sequence, continuous variable control between steps at least 1 : 2.5
Accuracy + 3%, + 5% at x5, x10 MAG. + 8% at x20 MAG
Sweep Magnification x5, x10, x20 MAG
Maximum Sweep Time
(at MAG) GOD-6051/6050: 20nS/DIV (10nS/DIV are uncalibrated)
GOD-6031/6030: 100nS/DIV (10nS/DIV ~ 40nS/DIV are uncalibrated)
ALT-MAG Function Available
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TRIGGER
Trigger Modes AUTO, NORM, TV
Trigger Source VERT-MODE, CH1, CH2, LINE, EXT
Trigger Coupling AC, HFR, LFR, TV-V(-), TV-H(-)
Trigger Slope "+" or "-" polarity
Trigger Sensitivity
TV sync pulse more than 1 DIV (CH1, CH2, VERT-MODE) or 200mV(EXT)
External Trigger Input Input Impedance : Approx. 1M? // 25pF (AC coupling)
Max. input voltage : 400V (DC + AC peak) at 1kHz
Hold-off Time Variable
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X-Y OPERATION
Input X-axis :CH1; Y-axis : CH2
Sensitivity 1mV/DIV ~ 20V/DIV
Bandwidth X-axis : DC ~ 500kHz (-3dB)
Phase Difference 3º or less from DC to 50kHz
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OUTPUT SIGNAL
Trigger Signal Output Voltage : approx. 20mV/DIV (with 50? terminated);
Bandwidth : 50Hz to at least 5MHz
Calibrator Output Voltage : 0.5V + 3% ; Frequency : approx. 1kHz, Square wave
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CURSOR READOUT
Panel Setting Display CH1/CH2 sensitivity, sweep time, trigger condition
Panel Setting Save & Recall (GOS-6031/6051) 10 sets
Cursor Measurement
(GOS-6031/6051) Cursor measurement function :△V, △T, 1/△T
Cursor resolution : 1/25 DIV ;
Effective cursor range: vertial: + 3 DIV, horizontal: + 4 DIV
Frequency Counter
(GOS-6031/6051) Display digits: Max. 6-digits decimel
Frequency range : GOS-6051: 50Hz ~ 50MHz ; Accuracy: + 0.01%
Frequency range : GOS-6031: 50Hz ~ 30MHz ; Accuracy: + 0.01%
Measuring sensitivity : more than 2 DIV (measuring source selected from CH1 or CH2 as synchronous signal sources)
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POWER SOURCE AC 100V/120V/ 230V + 10%, 50/60Hz
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ACCESSORIES Power cord x 1, Instruction manual x 1, Probes(10:1/1:1) x 2
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DIMENSIONS & WEIGHT 275(W) x 130(H) x 370(D) mm, Approx. 7.2kg