Products

GW INSTEK GOS-6200

Features

* 200MHz Bandwidth, Dual Channel, Delayed Sweep 
* Auto Set 
* Built-in 6 Digits Counter 
* Cursor Readout with 7 Measurements 
* 10 Sets Memory for Front Panel Setting Save & Recall 
* TV-Line Selection (NTSC, PAL, SECAM) 
* Panel Setup Lock of Digital-Control Functions 
* Buzzer Alarm 
* LED Indicators

Description :

The GOS-6200 Analog Oscilloscope satisfies the massive needs for diverse professional applications up to 200MHz. Embedded with Delay Sweep and Hold Off features, the GOS-6200 is capable of measuring sophisticated signals. The Cursor Readout with 7 measurements, Panel Setup Save/Recall, and the built-in 6 Digit Universal Counter all make waveform observation and measurement easier, faster and more accurate. The advanced Time Base Auto Range function acquires waveforms only with one push of a button. The Counter function, 10 memory settings, and advanced Auto functions are among some of the extra benefits available in GOS-6200.

 

Specification : 

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 14 kV approx.
Illumination Continuously adjustable
Z-axis input Coupling : DC
Sensitivity: 5V or more
Maximum input voltage : 30V (DC + AC peak) at 1kHz or less 
Bandwidth : DC ~ 5 MHz

VERTICAL SYSTEM

Sensitivity 2mV~5V/div, 11 step in 1-2-5 sequence
Sensitivity Accuracy ≦3% (5div at the center of display)
Vernier Vertical Sensitivity Continuously variable to 1/2.5 or less of panel-indicated value
Bandwidth(-3dB) DC~200MHz (5mV/div:DC~150MHz) ; (2mV/div:DC~20MHz)
Rise Time 1.75ns (5mV/div:2.33ns, 2mV/div:17.5ns)
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 100MHz; 5div at 200MHz

HORIZONTAL SYSTEM

Horizontal Modes MAIN(A), ALT, DELAY(B)
A(main) Sweep Time 20ns~0.5s/div, continuously variable (UNCAL)
B(delay) Sweep Time 20ns~50ms/div
Accuracy ±3% ( ±5% at x 10 MAG)
Sweep Magnification x 10 (maximum sweep time 2ns/div)
Hold Off Time Variable
Delay Time 1μs~5s
Delay Jitter Better than 1:20000
Alternate Separation Variable

TRIGGER

Trigger Modes AUTO, NORM,TV
Trigger Source CH1, CH2, LINE, EXT, EXT/10
Trigger Coupling AC, DC, HFR, LFR, NR
Trigger Slope "+" or "-" polarity or TVsync polarity
Trigger Sensitivity
Mode Frequency INT EXT EXT/10
AUTO 10Hz~20MHz
20MHz~200MHz
0.35div
1.5div
50mV
150mV
500mV
1.5V
NORM DC~20MHz
20MHz~200MHz
0.35div
1.5div
50mV
150mV
500mV
1.5V
TV sync signal 1div 200mVpp 2Vpp
Trigger Level Range INT: ±4div or more; EXT: ±0.4V or more; EXT/10: ±4V or more

TV Triggering

Mode:TV-V, TV-H, TV-LINE
TV-Line Selection
Standard Field 1 Field 2
NTSC (525H) 1H ~ 263H 1H ~ 262H
PAL (625H) 1H ~ 313H 1H ~ 312H
SECAM (625H)
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 3° or less from DC~50kHz

OUTPUT SIGNAL

Ch1 Signal Output Voltage: approx. 25mV/div into 50Ω
Frequency response : DC ~ 10MHz
Calibrator Output 1kHz Square wave, 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: ±4 div
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, Hold-off
Trigger: source, coupling, slope, level, TV-V, TV-H
Others: X-Y, lock, save/recall MEM 0-9

AUTO MEASUREMENT FUNCTION
 

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
  User manual x 1
Power cord x 1
GTP-250A: 250MHz Probe (10:1/1:1) Switchable Passive Probe (One per channel)
DIMENSIONS & WEIGHT  
  310(W) x 150(H) x 470(D) mm
Approx. 9kg

Acccessories : 

User manual x 1
Power cord x 1
GTP-250A: 250MHz Probe (10:1/1:1) Switchable Passive Probe (One per channel)

Optional Accessories
GTL-110
  Test lead, BNC-BNC heads
GTC-001  Instrument cart, 450(W) x 430(D)mm (120V input socket)
GTC-002  Instrument cart, 330(W) x 430(D)mm (120V input socket)

Orddering Information: 

GOS-6200  200MHz cursor readout analog oscilloscope 

Location

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