TR-4602: Difference between revisions
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{{Oscilloscope Sidebar |manufacturer= | {{Oscilloscope Sidebar | ||
|manufacturer=EMG | |||
image=4602 Front1.jpg| | |series= | ||
caption=EMG TR-4602 front | | |model=TR-4602 | ||
introduced=(?)| | |summary=25 MHz dual beam oscilloscope | ||
discontinued=(?)| | |image=4602 Front1.jpg | ||
|caption=EMG TR-4602 front | |||
manuals= | |introduced=(?) | ||
|discontinued=(?) | |||
|designers= | |||
|manuals= | |||
* [[Media:ORION TR-4602 EMG-1552.pdf | TR-4602 EMG-1552 manual]] | * [[Media:ORION TR-4602 EMG-1552.pdf | TR-4602 EMG-1552 manual]] | ||
}} | }} | ||
The '''TR-4602''' aka ''EMG-1552 Oscilloscope'' is an approximate clone of the [[551|Tektronix 551]] produced by Hungarian company [[EMG | Elektronikus Mérőkészülékek Gyára (EMG)]]. | |||
The '''TR-4602''' aka ''EMG-1552 Oscilloscope'' is an approximate clone of the [[551| Tektronix 551]] produced by Hungarian company [[EMG | Elektronikus Mérőkészülékek Gyára (EMG)]]. | |||
It is not an identical copy − EMG used different tubes ([[E180F]] instead of [[6DK6]]) in the distributed amplifier, and equivalent or comparable European tubes instead of the original US tubes in other places. | It is not an identical copy − EMG used different tubes ([[E180F]] instead of [[6DK6]]) in the distributed amplifier, and equivalent or comparable European tubes instead of the original US tubes in other places. | ||
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4602 psu2.jpg | detail view of PSU | 4602 psu2.jpg | detail view of PSU | ||
</gallery> | </gallery> | ||
==Components== | |||
{{Parts|TR-4602}} | |||
[[Category:EMG products]] | [[Category:EMG products]] | ||
[[Category:Clones of Tektronix instruments]] | [[Category:Clones of Tektronix instruments]] | ||
Latest revision as of 13:40, 9 October 2023
The TR-4602 aka EMG-1552 Oscilloscope is an approximate clone of the Tektronix 551 produced by Hungarian company Elektronikus Mérőkészülékek Gyára (EMG).
It is not an identical copy − EMG used different tubes (E180F instead of 6DK6) in the distributed amplifier, and equivalent or comparable European tubes instead of the original US tubes in other places.
Links
Pictures
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Front of TR-4602
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Timebase and screen of TR-4602
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Plugins
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Plugin, possible a Type L clone
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left inside view
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vertical distributed amplifier
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timebase
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overview of PSU
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detail view of PSU
Components
Some Parts Used in the TR-4602
| Part | Part Number(s) | Class | Description | Used in |
|---|---|---|---|---|
| 6688 | 154-0215-00 | Vacuum Tube (Pentode) | miniature high-slope VHF/UHF pentode | P80 • 3T77 • 3T77A • 4S2A • 526 • TR-4602 |