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Cursor Readout Analog Oscilloscope


                

                      GOS-6112/6103/6103C
             (GOS-6103C Without CE Approved.)

                    

FEATURES:
100 MHz, Dual Channel, Delayed Sweep
Built-in 6 Digit Universal Counter (GOS-6103C)
10 Sets Memory for Front Panel Setting Save & Recall (GOS-6103/GOS-6103C)
Time Base Auto-range (GOS-6103/GOS-6103C)
Cursor Readout with 7 Measurements
Panel Setup Lock of Digital-Control Functions
Buzzer Alarm
LED Indicators
TV Synchronization
Trigger Signal Output
Z-Axis Modulation Input
SMD Technology, High Stability and Reliability
 
    SPECIFICATIONS


     CRT


Type


6-inch rectangular type with internal graticule;
0%, 10%, 90% and 100% markers. 8 x 10 DIV (1 DIV=1 cm)

Phosphor P31
Accelerating Potential 16 kV approx.(GOS-6103/GOS-6103C), 12kV approx.(GOS-6112)
Illumination Continuously adjustable (GOS-6103/GOS-6103C)
Z-axis input Coupling : DC
Sensitivity : 5V or more
Maximum input voltage : 30V(DC+AC peak) at 1kHz or less
Bandwidth : DC ~ 5MHz

     VERTICAL SYSTEM

Sensitivity 2mV ~ 5V / DIV,11 step in 1-2-5 sequence
Sensitivity Accuracy < 3% (5 DIV at the center of display)
Vernier Vertical Sensitivity Continuously variable to 1 / 2.5 or less panel-indicate value
Bandwidth(-3dB) DC ~ 100MHz (2mV/DIV : DC ~ 20MHz)
Rise Time 3.5nS (2mV/DIV : 17.5 nS)
Signal Delay Leading edge can be monitored
Max. Input Voltage 400V (DC+AC peak) at 1kHz or less
Input Coupling AC, DC, GND
Input Impedance 1MΩ+2%// approx. 25pF
Vertical Mode CH1, CH2, DUAL (CHOP/ALT), ADD, CH2 INV.
Bandwidth Limited 20MHz
Common-Mode Rejection Ratio 50 :1 or better at 50kHz
Dynamic Range 8 div at 60MHz;5 div at 100MHz (GOS-6112)
8 div at 100MHz (GOS-6103/GOS-6103C)

     HORIZONTAL SYSTEM

Horizontal Modes MAIN (A), ALT, DELAY (B)
A(main)Sweep Time 50nS ~ 0.5S / DIV, continuously variable (UNCAL)
B(delay)Sweep Time 50nS ~ 50mS / DIV
Accuracy + 3% (+ 5% at x 10 MAG)
Sweep Magnification x 10 (maximum sweep time 5nS / DIV)
Hold Off Time Variable
Delay Time 1uS ~ 5S
Delay Jitter Better than 1:20000
Alternate Separation Variable

     TRIGGER

Trigger Modes AUTO, NORM, TV
Trigger Source CH1, CH2, LINE, EXT
Trigger Coupling AC, DC, HFR, LFR
Trigger Slope "+" or   "-" polarity or TV sync polarity
Trigger Sensitivity

Mode

Frequency

INT

EXT

AUTO

10Hz~20MHz

0.35 DIV

50 mV

20MHz~100MHz

1.5 DIV

150 mV

NORM

DC~20MHz

0.35 DIV

50 mV

20MHz~100MHz

1.5 DIV

150 mV

TV

sync signal

1 DIV

200 mVpp

TV Sync TV-V, TV-H
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, CH2, EXT
Y-axis :selectable CH1, CH2, CH1 and CH2
Sensitivity Accuracy 2mV ~ 5V/DIV+3%; EXT : 0.1V/DIV+ 5%
X-axis Bandwidth DC ~ 500kHz (-3dB)
Phase Error 3deg or less from DC ~ 50kHz

     OUTPUT SIGNAL

Trigger Signal Output Voltage : approx. 25mV/DIV into 50Ω
Frequency response : DC ~ 10MHz
Calibrator Output 1kHz Squarewave, 2Vpp+2%

     CURSOR READOUT
     FUNCTION

Cursor Measurement Function 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(GOS-6103/GOS-6103C)

     AUTO MEASUREMENT
     FUNCTION (GOS-6103C)

Parameter Function FREQ, PERIOD, +WIDTH, +DUTY ( + or - polarity selected by trigger slope)
Display Digits Max. 6-digits, decimal
Frequency Range 50Hz ~ 100MHz
Accuracy 1kHz ~ 100MHz : +0.01%;50Hz ~ 1kHz : +0.05%
Measuring Sensitivity >2 div (Measuring source selected from CH1 and CH2 as synchronous signal sources)

     SPECIAL FUNCTION

TIME/DIV Auto Range Provided (GOS-6103/GOS-6103C)
Panel Setting Save & Recall 10 sets (GOS-6103/GOS-6103C)
Panel Setups Lock Provided

     POWER SOURCE AC 100V / 120V / 230V + 10%, 50 / 60Hz

     ACCESSORIES Power cord x1,
Instruction manual x1,
Probes(10:1/1:1)x2

     DIMENSIONS & WEIGHT 310(W) x 150(H) x 455(D) mm;Approx. 9kg

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