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Tektronix 2465B, 4-Channels, 400 MHz, Oscilloscope
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Tektronix 2465B Oscilloscope
The Tektronix 2465B oscilloscope is a four channel 400 MHz analog laboratory instrument. It provides high speed analog signal acquisition with 0.9 ns rise time capability for reliable operation. This oscilloscope offers 150 to 400 MHz bandwidth depending on configuration and connected measurement channel selection options for supporting demanding industrial automation diagnostics where precise waveform visibility is mandatory for safe operation. Each of the four vertical channels on the Tektronix 2465B provides 1 mV to 5 V input sensitivity ranges. Its input impedance is 1 M ohm with approximately 20 pF shunt capacitance for standard scope probes and cabling. The unit’s maximal input rating is 400 V of combined direct and alternating current across each channel. Its vertical accuracy is typically 2% which supports confident tolerance analysis in production environments.
Its horizontal system uses dual time bases with delayed sweep for detailed timing investigations on automation sequences. Its sweep rates span from 0.5 s per division down to 5 ns per division for accurate analysis. The unit’s 10 times sweep magnifier further resolves narrow transient events in embedded drives or high-speed sensors. Its time base accuracy of nearly 1% maintains reliable correlation between measured timing and control system requirements. The 2465B oscilloscope’s triggering facilities include auto normal and single sweep modes for stable capture of repetitive or single shot events. Its sources include any vertical channel the external input or the mains reference signal for precision triggering. The unit’s coupling selections cover direct alternating coupling low frequency reject and high frequency reject ranges.
Its integrated automatic measurements calculate amplitude timing and frequency parameters directly from captured waveforms during analysis tasks. Its functions include peak to peak voltage, average voltage, minimum and maximum levels as well as pulse related parameters. The instrument measures period frequency duty cycle and edge-based rise or fall times with consistency. The cathode ray display of 2465B uses a bright graticule with 10 x 8 main divisions for clear evaluation. Its accelerating voltage near 15000 V supports a sharp focused trace under factory lighting conditions. The unit’s readout integrates measurement information and channel labeling directly on the screen without obstructing waveform detail. Its display update behavior allows responsive interaction while adjusting probes or testing dynamic actuator responses. The 2465B oscilloscope accepts power input from common industrial mains that ranges from 100 to 240 V.
| Model | Tektronix 2465B |
|---|---|
| Manufacturer | Tektronix |
| Part Type | 4-channel 400 MHz Analog Oscilloscope |
| Bandwidth | 400 MHz |
| Channels | 4 |
| Rise Time | 0.875 ns |
| Rise Time (Max) | ≤ 0.9 ns |
| Vertical accuracy | ±2% |
| Input Resistance | 1 MΩ ±1%, 20 pF |
| Max Power Consumption | ≤ 180 W |
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Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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