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| Manufacturer | Sony/Tektronix |
| Model | 305 DMM Oscilloscope |
| Class | Oscilloscope |
| Description | Portable 5 MHz scope with DMM |
| Series | 300-series scopes |
| Introduced | 1979 |
| Designers | {{{designers}}} |
| Discontinued | 1991 |
12 rows are stored for this page
| Parameter | Bandwidth |
| Value | 5 MHz |
| Parameter | Deflection |
| Value | 5 mV/Div to 10 V/Div , variable up to 25 V/Div |
| Parameter | Input impedance |
| Value | 1 MΩ // 47 pF |
| Parameter | Sweep |
| Value | 1 μs/Div to 500 ms/Div, 1–2–5, ×10 magnifier (i.e. to 100 ns/Div) |
| Parameter | Calibrator |
| Value | 0.3 Vp-p |
| Parameter | CRT |
| Value | 10 × 8 Div. @ 6.32 mm, 154-0667-xx, P31 phosphor, 2 kV acceleration, internal non-illuminated graticule |
| Parameter | AC Power |
| Value | 90–132 V or 180–250 V, 48–440 Hz, ≤17 W |
| Parameter | DC Power |
| Value | 9–32 V, ≤17 W |
| Parameter | Battery |
| Value | Internal NiCd, runtime 1.6 h (scope+DMM) / 2 h (scope only) / 10 h (DMM only), charge time 16 h |
| Parameter | Dimensions |
| Value | 11.2 cm × 23.6 cm × 37.1 cm |
| Parameter | Weight |
| Value | 4.8 kg |
| Parameter | Features |
| Value | - 3½ Digit Digital Multimeter:
- 2/20/200/1000 V DC ±0.1%
- 2/20/200/700 V AC ±0.5% 40-500 Hz
- 2/20/200/2000 kΩ ±0.6%
- Dual channel, Ch1/Ch2/Chop/Alt/Add/Inv Ch2/X-Y modes
- Ext Trig / X input (supports X-Y displays up to 200 kHz)
- External blanking input (by deflection, not Z modulation, to 100 kHz)
- Built-in battery
- Made in Japan by Sony/Tektronix
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