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Máy hiện sóng tương tự GWInstek GOS-6031 ( 30Mhz, 2CH)

Băng thông : 30Mhz
 
Độ nhạy và độ chính xác: 1mV ~ 2mV/div ±5%, 5mV ~ 20V/div ±3%

Số kênh : 2

Rise Time : 11.7ns

Trở kháng vào : 1MΩ±2%
 
Chế độ : CH1, CH2, DUAL, ADD, CH2 INV

Độ nhạy thời gian : 0.2μs ~ 0.5s/div

Trigger : VERT-MODE, CH1, CH2, LINE, EXT
 
Đầu vào: AC, DC, GND, Max 400V
 
Có chế độ X-Y
 
Tín hiệu đầu ra chuẩn: 20mV/div - 50Ω, 1kHz

Màn hình : 6 inch với 8x10 ô vuông, 12kV

Nguồn : AC 100V / 120V/220V / 230V ±10%, 50 / 60Hz

Kích thước : 275(W) x 130(H) x 370(D) mm

Khối lượng : 7.2Kg
 
Phụ kiện gồm: Que đo x2 , Hướng dẫn sử dụng, đầu cắm nguồn
(Ngưng sản xuất)
Chi tiết

  Data sheet

CRT
Type 6-inch rectangular type with internal graticule; 
0%, 10%, 90%, 100% markers. 8 x10 div(1div=1cm)
Accelerating Potential GOS-6051:approx.10kV; GOS-6031 : approx. 2kV
Illumination  Provided (GOS-6051/6031)
Trace Rotation Provided
Z-axis Input Sensitivity : at least 5V ; Polarity : positive going input decrease ntensity 
Usable frequency range : DC to 2MHz ; Max. input voltage : 30V (DC + AC peak) at 1kHz or less 
Input Impedance:GOS-6051:approx.33kΩ ;GOS-6031:approx.47kΩ
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 of panel indicate value
Bandwidth (-3dB) and Rise Time
    Bandwidth (-3dB) Rise Time
GOS-6051 5mV ~ 20V/div DC ~ 50MHz  Approx. 7ns
1mV ~ 2mV/div DC ~ 7MHz Approx. 50ns
GOS-6031 5mV ~ 20V/div DC ~ 30MHz  Approx. 11.7ns
1mV ~ 2mV/div DC ~ 7MHz Approx. 50ns
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-6051:8 div at 40MHz, 6div at 50MHz; GOS-6031:8 div at 20MHz, 6div at 30MHz
HORIZONTAL SYSTEM
Sweep Time 0.2μs ~ 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/ x10MAG, ±8% at x 20MAG
Sweep Magnification x5, x10, x20 MAG
Maximum Sweep Time 
(at MAG)
GOS-6051 : 20ns/div (10ns/div are uncalibrated)
GOS-6031 : 50ns/div (10ns/div ~ 40nS/div are uncalibrated)
ALT-MAG Function Available
TRIGGER 
Trigger Mode 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
GOS-6051 20Hz~5MHz 5MHz~40MHz 40MHz~50MHz
GOS-6031 20Hz~2MHz 2MHz~20MHz 20MHz~30MHz
CH1, CH2 0.5div 1.5div 2.0div
Vert-Mode 2.0div 3.0div 3.5div
EXT 200mV 800mV 1V

TV sync pulse more than 1 div (CH1, CH2, VERT-MODE) or 200mV (EXT)

External Trigger Input Input impedance: Approx.1MΩ//25pF(AC coupling);
Max. input voltage: 400V(DC+AC peak)at 1kHz
Hold-off Time Variable
X-Y OPERATION
Input X-axis: CH1 ; Y-axis: CH2
Sensitivity 1mV ~ 20V/div
Bandwidth X-axis: DC ~ 500kHz (-3dB)
Phase Difference 3°or less from DC to 50kHz
OUTPUT SIGNAL
CH1 Signal Output Voltage : approx. 20mV/div (with 50Ω terminated)
Bandwidth : 50Hz to at least 5MHz
Calibrator Output Voltage : 0.5V ±3%
Frequency : approx. 1kHz, square wave
CRT READOUT
Panel Setting Display CH1/CH2 sensitivity, sweep time, trigger condition
Panel Setting Save & Recall 10 sets
Cursor Measurement Cursor measurement function : ΔV, ΔT, 1/ΔT 
Cursor resolution : 1/25 div ;
Effective cursor range : vertical : ±3 div ; Horizontal : ±4 div
Display digits : Max. 6-digits decimal
Frequency Counter Frequency range :GOS-6051 : 50Hz ~ 50MHz; GOS-6031 : 50Hz ~ 30MHz
Accuracy : ±0.01% 
Measuring sensitivity : more than 2 div
(measuring source selected from CH1 or CH2 as synchronous signal sources)
POWER SOURCE 
  AC 100V/ 120V/ 230V ±10%, 50Hz/ 60Hz
DIMENSIONS & WEIGHT 
  275(W) x 130(H) x 370(D) mm; Approx. 7.2kg
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