Specifications
ALT Triggering Function. Two independent signalsAnalog oscilloscope,2 CH
High Sensitivity 1mV/DIV
Z Axis lnput
CH1 Output
Features and Benefits:
- High luminance,internal graticule CRT
- Japanese electronic encoder,light,handy and reliable
- Fully sealed long live vertical mode switch
- ALT Triggering Function. Two indepen dent signals
- simultaneous observation
- 20MHz/40MHz Dual Channel
- 10 times sweep magnification
- TV Synchronization,X-Y mode
Specifications
X-Y MODE | |
| Frequency bandwidth | DC to at least 500KHz |
| X-Y phase difference | ≤3°at DC~50KHz |
| Sensitivity | Same as vertical axis. (X-axis:CH1 input signal; Y-axis:CH2 input signal.) |
| ZAXIS | |
| Sensitivity | 5Vp-p (Positive-going signal decreases intensity) |
| Frequency bandwidth | DC~2MHz |
| Input resistance | Approx.47KΩ |
| Maximum input voltage | 30V (DC+AC peak, AC frequency≤1KHz) |
| CALIBRATION SIGNAL | |
| Waveform | Positive-going square wave |
| Frequency | Approx. 1KHz |
| Duty ratio | Within 48:52 |
| Output voltage | 2Vp-p±2% |
| Output impedance | Approx.1KΩ |
| CRT | |
| Type | 6-inch rectangular type, internal graticule |
| Phosphor | P31 |
| Acceleration voltage | Approx.2KV(20MHz)/Approx.12kv(40MHz) |
| Effective screen size | 8×10DIV[1DIV=10mm(0.39in)] |
| Graticule | Internal |
| Trace rotation | Provided |
| VERTICAL AXIS | |
| Sensitivity accuracy | ≤3%(x5 MAG:≤5%) |
| DC balance shift | 5mV~5V/DIV: ±0.5DIV, 1mV~2mV/DIV ±2.0DIV |
| Bandwidth | DC~20MHz(x5MAG:DC~7MHz) |
| Linearity | <±0.1DIV of amplitude change when waveform of 2DIV at graticule center is moved vertically |
| Vernier vertical sensitivity | continously variable to 1/2.5 or less of panel-indicated value |
| Rise time | Approx.17.5ns (x5 MAG: Approx.50nS) |
| Input impedance | Approx.1MΩ/Approx.25pF |
| Sensitivity | 5mV~5V/DIV,10 steps in 1-2-5sequence |
| AC coupling | Low limit frequency 10Hz.(With reference to 100KHz, 8DIV, Frequency response with-3dB.) |
| Vertical modes | CH1,CH2,DUAL,ADD |
| Chopping repetition frequency | Approx. 250KHz |
| Input coupling | AC, GND, DC |
| Maximum input voltage | 300Vpeak (AC: frequency 1KHz or lower) |
| Common mode rejection ratio | 50:1 or better at 50KHz sinusoidal wave.(When sensitivities of Ch1 and Ch2 are set equally) |
| Isolation between channels (At 5mV/DIV range) | >1000:1 at 50KHz; |
| >30:1 at 15MHz/>30:1 at 35MHz/>30:1 at 45MHz | |
| CH1 signal output | At least 20mV/DIV into a 50Ω termination. Bandwidth is 50Hz to at least 5MHz |
| CH2 INV BAL | Balanced point variation:≤1DIV (Reference at center graticule) |
| TRIGGERING | |
| Triggering source | CH1,CH2,LINE,EXT |
| Coupling | AC: 20Hz to full bandwidth |
| SLOPE | +/- |
| Sensitivity | 20Hz~2MHz:0.5DIV, TRIG-ALT:2DIV EXT:200mV;RIG-ALT:3DIV,EXT:800mV |
| 2~20MHz:1.5DIV;20MHz~40MHz:2.5DIV;40MHz~50MHz:3DIV | |
| TV: Sync pulse more than 1 DIV (EXT:1V) | |
| Triggering modes | AUTO; NORM: TV-V: TV-H: (Both TV-V and TV-H synchronize only when the synchronizing signal is negative) |
| EXT triggering signal input | Input impedance/: Approx:1MΩ/approx.25pF |
| Max.input voltage | 300V (DC+AC peak), AC: Frequency not higher than 1KH |
