2465A: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
(split out 2467x) |
||
| Line 1: | Line 1: | ||
{{Oscilloscope Sidebar |manufacturer=Tektronix | | {{Oscilloscope Sidebar | ||
model= 2465A | | |manufacturer=Tektronix | ||
summary=Portable 150/250/350 MHz 4-ch scope | | |series=2400-series scopes | ||
image=Tek2465A.jpg | | |model=2465A | ||
caption=Tektronix 2465A | | |summary=Portable 150/250/350 MHz 4-ch scope | ||
introduced=1986 | | |image=Tek2465A.jpg | ||
discontinued=(?) | | |caption=Tektronix 2465A | ||
manuals= | |introduced=1986 | ||
|discontinued=(?) | |||
|designers=Art Metz; Ken Schlotzhauer; Walt Ainsworth | |||
|manuals= | |||
* [[Media:050-2180-06.pdf|24x5A/2467 Firmware Release Notes]] | * [[Media:050-2180-06.pdf|24x5A/2467 Firmware Release Notes]] | ||
* [[Media:070-5857-00.pdf|24x5A Options Service]] (OCR PDF, 26M) | * [[Media:070-5857-00.pdf|24x5A Options Service]] (OCR PDF, 26M) | ||
| Line 14: | Line 17: | ||
* [[Media:070-6291-00.pdf|Tektronix 2445/2465/2467 Buffer Test Kit (PDF, needs OCR)]] | * [[Media:070-6291-00.pdf|Tektronix 2445/2465/2467 Buffer Test Kit (PDF, needs OCR)]] | ||
}} | }} | ||
The '''Tektronix 2465A''' is a four-channel 350 MHz portable oscilloscope. The '''2445A''' and '''2455A''' are 150 and 250 MHz versions. | The '''Tektronix 2465A''' is a four-channel 350 MHz portable oscilloscope. The '''2445A''' and '''2455A''' are 150 and 250 MHz versions. CRT is the [[154-0850-01]]. | ||
The '''[[2467]]''' and '''[[2467B]]''' are the same as the 2465A, except that the 2465A uses a conventional CRT while the 2467 and 2467B use a [[micro-channel plate CRT]] that enables bright traces at fast sweep rates, particularly with one-shot or low repetition rate signals. | |||
The '''2467''' and '''2467B''' are the same as the 2465A, except that the 2465A uses a conventional CRT while the 2467 and 2467B use a [[micro-channel plate CRT]] that enables bright traces at fast sweep rates, particularly with one-shot or low repetition rate signals. | |||
The 2465A is from the penultimate generation of analog Tektronix scopes. | The 2465A is from the penultimate generation of analog Tektronix scopes. | ||
The horizontal amplifier in the 2465A was designed by [[Art Metz]] and [[Ken Schlotzhauer]]. | The horizontal amplifier in the 2465A was designed by [[Art Metz]] and [[Ken Schlotzhauer]]. Art Metz also worked on the triggers. Art Metz and [[Walt Ainsworth]] designed the sweeps. | ||
Art Metz also worked on the triggers. | |||
Art Metz and [[Walt Ainsworth]] designed the sweeps. | |||
'''Options''' | '''Options''' | ||
| Line 36: | Line 35: | ||
{{BeginSpecs}} | {{BeginSpecs}} | ||
{{SpecGroup|2445}} | {{SpecGroup|2445}} | ||
{{Spec | Bandwidth | 150 MHz | {{Spec | Bandwidth | 2455: 150 MHz; 2455A: 250 MHz; 2465A: 350 MHz; | ||
{{Spec | Sweep Rate | 500 ps/div }} | |||
{{Spec | Channels | Four independent channels }} | |||
{{Spec | Vertical | 2 mV/div vertical sensitivity }} | |||
{{Spec | Cursors | Delta Volts and Delta Time Cursors }} | |||
{{Spec | CRT Readout | Scale Factors, Trigger Level, Voltage, Time, Frequency, Phase and Ratio Measurements and Mode Indicators }} | |||
{{Spec | Trigger | 500 MHz min.; Advanced Triggering with "Hands Off" Auto Level Triggering }} | |||
{{Spec | Input Impedance | 50 Ω/1 MΩ inputs with 50 Ω protection }} | |||
{{Spec | Probes | Two or four [[P6136]] ×10 probes, 1.3 m }} | |||
{{Spec | Sweep Rate | 500 ps/div }} | |||
{{Spec | Channels | Four independent channels }} | |||
{{Spec | Vertical | 2 mV/div vertical sensitivity }} | |||
{{Spec | Cursors | Delta Volts and Delta Time Cursors }} | |||
{{Spec | CRT Readout | Scale Factors, Trigger Level, Voltage, Time, Frequency, Phase and Ratio Measurements and Mode Indicators }} | |||
{{Spec | Trigger | Advanced Triggering with "Hands Off" Auto Level Triggering | |||
{{Spec | Input Impedance| 50 Ω/1 MΩ inputs with 50 Ω protection }} | |||
{{Spec | Probes | Two or four [[P6136]] ×10 probes, 1.3 m }} | |||
{{EndSpecs}} | {{EndSpecs}} | ||
| Line 68: | Line 57: | ||
==Pictures== | ==Pictures== | ||
<gallery> | <gallery> | ||
Tek2465A.jpg | Tek2465A.jpg | ||
| Line 76: | Line 64: | ||
Tek 2465a 4.jpg | Tek 2465a 4.jpg | ||
Tek 2465a 5.jpg | Tek 2465a 5.jpg | ||
</gallery> | </gallery> | ||
Revision as of 03:01, 11 August 2021
The Tektronix 2465A is a four-channel 350 MHz portable oscilloscope. The 2445A and 2455A are 150 and 250 MHz versions. CRT is the 154-0850-01.
The 2467 and 2467B are the same as the 2465A, except that the 2465A uses a conventional CRT while the 2467 and 2467B use a micro-channel plate CRT that enables bright traces at fast sweep rates, particularly with one-shot or low repetition rate signals.
The 2465A is from the penultimate generation of analog Tektronix scopes.
The horizontal amplifier in the 2465A was designed by Art Metz and Ken Schlotzhauer. Art Metz also worked on the triggers. Art Metz and Walt Ainsworth designed the sweeps.
Options
- Option 01 (DMM) added a 4½-digit, fully autoranging digital multimeter which measures DC and AC voltage and current, resistance, dBV, dBm, continuity, and temperature.
- Option 05 (TV) added TV (back-porch) clamp circuitry to the Channel 2 input and TV trigger coupling modes, allowing selection of either horizontal or vertical sync pulses to obtain horizontal-line-sync or field-sync pulse triggering.
- Option 06 (Counter/Timer/Trigger) allows precision time-interval measurement, event and frequency counting, delay-by-events triggering, and logic triggering.
- Option 09 added option 06, the CTT, plus a 17-bit P6407 word recognizer probe.
- Option 10 added a GPIB interface for remote control.
- Option 11 added two probe-power connectors on the rear panel of the instrument. Only shown in the 1987 catalogue.
Key Specifications
{{Spec | Bandwidth | 2455: 150 MHz; 2455A: 250 MHz; 2465A: 350 MHz;| — 2445 — | |
| Sweep Rate | 500 ps/div |
| Channels | Four independent channels |
| Vertical | 2 mV/div vertical sensitivity |
| Cursors | Delta Volts and Delta Time Cursors |
| CRT Readout | Scale Factors, Trigger Level, Voltage, Time, Frequency, Phase and Ratio Measurements and Mode Indicators |
| Trigger | 500 MHz min.; Advanced Triggering with "Hands Off" Auto Level Triggering |
| Input Impedance | 50 Ω/1 MΩ inputs with 50 Ω protection |
| Probes | Two or four P6136 ×10 probes, 1.3 m |
