●two agile ways of trigger: trigger by signal tested (X) | |
and by external signal input (EXT) | |
●With alternating trigger function that can | |
observe two irrelated signals synchronously | |
●trigger outlet can output signal CH1 or CH2o tog | |
ether with signal tested. | |
●Dual-channel, inner scale, square-shapped | |
oscilloscope graphic tube | |
●Scan system adopts full-frequency trigger mode | |
way to scan the circuit automatically |
Overview |
Ltem\ Type | ST16A | HZ4318 | HZ4338 |
Display | rectangular screen with internal graduation | ||
Bandwidth | DC-10MHZ-3dB | DC-20MHz-3dB | DC-40MHz-3dB |
Deflection Factor | 5mV/div~5V/diV±5%,Mag.1mV/div±10% | ||
Rise Time | ≤35ns | ≤17ns | ≤9ns |
Vertical Operating Modes |
| CH1,CH2,ALT,CHOP,ADD | |
Sweep Rate | 0.1us/div~0.1s/div±5% | 0.2us/div~0.2s/div±5%,Mag. 20ns/div±10% | |
Trigger Modes | TV Auto,Norm TV | Auto,Norm,TV-H,TV-V | |
Trigger Sensitivity | INT less than 1div,EXT less than 0.3V | INT less than 1div,EXT less than 0.5V | |
X-Y Mode (CH1-X,CH2-Y) | DC-1MHz -3dB | ||
Cal.Signal | Voltage 2Vp-p±2%,Frequency 1kHz±2% | ||
Package Dimension(mm) | 135 ×215×320 | 510 ×420×470 | 510 ×420×470 |
Weight | 4kg | 7.5kg | 7.8kg |
QTY | 4 | 2 | 2 |
QTY(pc)/20FT | 166 | 278 | 278 |