2440
The Tektronix 2440 is a two-channel 300 MHz digital sampling oscilloscope from the late 1980s. The maximum sample rate is 500 megasamples per second, per channel.
- Features:
- 500 MS/s Digitizing
- 300MHz Bandwidth
- 2 ns Glitch Capture
- Autoprobe Function With P6137 Probe
- 300MHz X-Y Bandwidth At Probe Tip
- Automatic Measurements
- Extensive Triggering Capabilities
- Printer/Plotter Output
- On-screen HELP Text Describing Every Front-Panel Control
WARNING:
Operation of the 2440 (and 2432 and 2430): A/D-converter and CCD hybrids may suffer irreparable damage within a few minutes if operated out of the metal enclosure without extra cooling.
Key Specifications
| Bandwidth | 300 MHz, Limit: 20, 100, Full |
|---|---|
| Deflection | Two Channels With Simultaneous Acquisition with sampling rate: 500MSa/s Each. CH 1&2: 2mV/div to 5V/div in 1-2-5 sequence |
| Auto Scale Factor | On-Screen Readout indicates probe tip deflection factors for 1X, 10X, 100X and 1000X probes |
| Input Impedance | 1M, 15pF |
| Sweep Speeds | Modes A, A Intensified and B :2ns/div to 5s/div in 1-2-5 sequence |
| Auto Measure | Simultaneously measures up to four parameters on one or more displayed waveforms, updated a 3hz intervals or display a snapshot of 20 parameters of waveform target |
| Acquisition Modes | Normal, Envelope (glitch capture), Average |
| Display Modes | CH1, CH2, invert, add, multiply, X-Y |
| Cursors | Volts, Time, Volts At Time, 1/Time, Slope |
| Functions | A Mode - Auto Level, Auto/Roll, Normal and Single Seq, B Mode - Trigger After Delay, Runs After Delay and many more too long to list here |
| Interface | GPIB |
| Probes | Two Passive Voltage 10X 1.3m P6137(400 MHz) Probes |
| Power | 160 W, 115vac: 90 to 132vac, 230vac: 80 to 250vac, 48 to 440hz |
Options
- 03 - Word Recognizer (P6407)
- 05 - Video Waveform Measurement System
- 11 - Two probe-power connectors on the rear panel
