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Analog Oscilloscope: 20 MHz: | OS-45020 |25 MHz: | OS-22251 | 40 MHz: | OS-22405 | OS-45040 | 60 MHz: | OS-22600 | OS-22605 | 100 MHz: | OS-221000 | OS-221005 | |
Digital Oscilloscope: 25~200 MHz: DSO-55XXXC series |
| Oscilloscope (40 MHz): OS-22405 |
CATHODE RAY TUBE
| 6 inch diagonal, rectangular screen with internal graticule 8 x 10 Variable control to locate desirable waveform for extending. DIV (1 DIV= I cm), P31 phosphor, 10 kV accel voltage. |
VERTICAL DEFLECTION
| Bandwidth | DC- 40 MHz (- 3db). |
| Sensitivity | 1 mV/DIV - I V/DIV (15 MHz, -3db), x5 gain selected. 5 mV/DIV - 5V/DIV |
| Attenuator | 1-2-5 sequence, 10 step with variable control. |
| Input Impedance | 1 MW +/- 2 %, 25 pF +/- 10 pF. |
| Max. Input Voltage | 400V (DC + AC peak). |
| Rise Time: | 5mV/DIV: 5.8 ns; 1mV/DIV: 17.5ns |
| Operating Modes: | CH1: CH1 single trace |
| CH2: CH2 single trace | |
| ALT: dual trace, alternating | |
| CHOP: dual trace, chopped | |
| ADD: algebraic sum of CH1 + CH2 | |
| Over Shoot | Less than +/- 5 % |
| Algebraic Addition | CH 1+ CH 2, CH 1 - CH 2. |
| Inverter | CH 2 only |
Horizontal Deflection
| X-Y Mode: | Switch selectable using X-Y switch, |
| CH1: X Axis, Ch2: Y-axis | |
| Sensitivity: | Same as vertical channel 2 |
| Accuracy: | Y-Axis: |