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{{Oscilloscope Sidebar | | {{Oscilloscope Sidebar | | ||
title=Tektronix 2465 | | title=Tektronix 2465 | | ||
summary=Portable 300 | summary=Portable 150/300 MHz 4-ch scope | | ||
image= | image=tek2465.jpg | | ||
caption=Tektronix | caption=Tektronix 2465 | | ||
introduced=1984 | | introduced=1984 | | ||
discontinued=(?) | | discontinued=(?) | | ||
manuals= | manuals= | ||
* [ | * [[Media:070-3829-00.pdf | 2445 Service]] (OCR PDF, 27M) | ||
* [ | * [[Media:070-3830-00.pdf | 2445 Operator]] (OCR PDF, 17M) | ||
* [ | * [[Media:070-3831-00.pdf|2465 Service]] (PDF, 29M) | ||
* [ | * [[Media:070-3831-00_plus_chg.pdf|2465 Service + changes]] (OCR PDF, 20M) | ||
* | * [[Media:070-4182-00.pdf|Opt.01 DMM Service]] (OCR PDF, 11M) | ||
* [[Media:070-4366-00.pdf|24x5 Rack-mount Kit]] (OCR PDF, 6M) | |||
* [[Media:070-4629-00.pdf|Opt.05 TV Operator]] | |||
* [[Media:070-4630-00.pdf|Opt.05 TV Service]] | |||
* [[Media:070-4631-00.pdf|Opt.06 Opt.09 CTT/WR Operator]] | |||
* [[Media:070-4632-00.pdf|Opt.06 Opt.09 CTT/WR Service]] | |||
* [[Media:070-4633-00.pdf|Opt.10 GPIB Operator]] (OCR PDF, 9M) | |||
* [[Media:070-4640-00.pdf|Opt.10 GPIB Service]] (OCR PDF, 23M) | |||
* [[Media:070-6291-00.pdf|Tektronix 2445/2465/2467 Buffer Test Kit (PDF, needs OCR)]] | |||
}} | |||
The '''Tektronix 2465''' is a four-channel 300 MHz portable oscilloscope. | The '''Tektronix 2465''' is a four-channel 300 MHz portable oscilloscope. | ||
The | The '''2445''' is a 150 MHz version. | ||
CRT is the [[154-0850-01]]. | |||
The 2465 is from the penultimate generation of analog Tektronix scopes. | The 2465 is from the penultimate generation of analog Tektronix scopes. | ||
The horizontal amplifier in the 2465 was designed by [[Art Metz]] and [[Ken Schlotzhauer]]. | |||
Art Metz also worked on the triggers. | |||
Art Metz and [[Walt Ainsworth]] designed the sweeps. | |||
'''Options''' | '''Options''' | ||
* Option 01 (DMM) added a | * 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 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 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 plus a 17-bit | * Option 09 added option 06, the CTT, plus a 17-bit [[P6407|P6407 word recognizer probe]]. | ||
* Option 10 added a [[GPIB interface]] for remote control. | * Option 10 added a [[GPIB interface]] for remote control. | ||
{{BeginSpecs}} | |||
{{ | {{SpecGroup|2445}} | ||
{{Spec | Bandwidth | 150 MHz }} | |||
{{SpecGroup|2465}} | |||
{{Spec | Bandwidth | 350 MHz }} | |||
{{SpecGroup|Common}} | |||
{{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 | Trigger Bandwidth | 500 MHz min. }} | |||
{{Spec | Input Impedance| 50 Ω/1 MΩ inputs with 50 Ω protection }} | |||
{{Spec | Probes | Two [[P6131]] ×10 probes, 1.3 m }} | |||
{{EndSpecs}} | |||
==See also== | |||
* [[2465A]] | |||
* [[2465B]] | |||
* [[2445 PSU Repairs|PSU Repairs]] | |||
==Links== | ==Links== | ||
* [http://www.tek.com/support/faqs/how-do-you-run-self-tests-2465 How to enter test mode] | * [http://www.tek.com/support/faqs/how-do-you-run-self-tests-2465 How to enter test mode] | ||
==Pictures== | ==Pictures== | ||
=== | ===2445=== | ||
<gallery> | <gallery> | ||
Tek 2445.jpg | |||
USA Tektronix 2445 Front0.jpg | |||
Tek | Tek 2445 with dmm.jpg | ||
Tek | Tek knobless 2445.jpg|Prototype Knobless 2445 in VintageTEK Museum | ||
</gallery> | </gallery> | ||
=== | ===2465=== | ||
<gallery> | <gallery> | ||
tek2465.jpg | |||
Tek | Tek 2465 main board 1.jpg | ||
Tek | Tek 2465 main board 2.jpg | ||
Tek | Tek 2465 main board 3.jpg | ||
2465(1).jpg | |||
2465(2).jpg | |||
2465(3).jpg | |||
2465(4).jpg | |||
</gallery> | </gallery> | ||
[[Category:246x series scopes]] | [[Category:246x series scopes]] | ||
[[Category:Introduced in 1984]] |
Revision as of 10:16, 4 June 2019
The Tektronix 2465 is a four-channel 300 MHz portable oscilloscope.
The 2445 is a 150 MHz version.
CRT is the 154-0850-01.
The 2465 is from the penultimate generation of analog Tektronix scopes.
The horizontal amplifier in the 2465 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.
Key Specifications
— 2445 — | |
Bandwidth | 150 MHz |
— 2465 — | |
Bandwidth | 350 MHz |
— Common — | |
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 | Advanced Triggering with "Hands Off" Auto Level Triggering |
Trigger Bandwidth | 500 MHz min. |
Input Impedance | 50 Ω/1 MΩ inputs with 50 Ω protection |
Probes | Two P6131 ×10 probes, 1.3 m |
See also
Links
Pictures
2445
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Prototype Knobless 2445 in VintageTEK Museum