| 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 |