543: Difference between revisions
David Wise (talk | contribs) m (rackmount nomenclature) |
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<gallery> | <gallery> | ||
Tek 543 with d.jpg | |||
Tek 543 front.jpg|543 | |||
Tek 543b with bnc ca.jpg|543B with [[CA]] | Tek 543b with bnc ca.jpg|543B with [[CA]] | ||
Tek 543 top2.jpg|543 | |||
Tek 543 right.jpg|543 | |||
Tek 543 top.jpg|543 | |||
Tek 543 left.jpg|543 | |||
Tek 543 rear.jpg|543 | |||
RM543B_1.JPG|RM543B | |||
RM543B_2.JPG|RM543B side | |||
Tek_543b.jpg|543B | |||
Tek 543 b 2.jpg|543B | |||
Tek-543 block.png|543 Block Diagram | |||
Tek-543 horizontal amp.png|543 Horizontal Amplifier | |||
Tek-543 vertamp.png|543 Vertical Amplifier | |||
Tek-543 trigger.png|543 Trigger | |||
Tek-543 timebase gen.png|543 Timebase | |||
Tek-543 delay.png|543 Delay Line | |||
Tek-543 crt circuit.png|543 CRT Circuit | |||
Tek-543 lvps.png|543 Low-Voltage Power Supply | |||
Tek-543 calibrator.png|543 Calibrator | |||
</gallery> | </gallery> | ||
[[Category:500 series scopes]] | [[Category:500 series scopes]] |
Revision as of 18:18, 13 December 2017
The Tektronix Type 543 (rack mount RM43) is an all-tube 30 MHz scope introduced in 1958. It takes letter-series and 1-series plug-ins. It is similar to a 545, but without the second, delayed timebase. Instead, it has a range of horizontal magnifiers from ×2 to ×100.
The 543 has the same six-stage balanced distributed amplifier (twelve 6DK6 tubes) as the 545, driving a lumped L/C delay line just before the deflection plates.
While the 545 has two non-calibrated X-input sensitivities, the 543 has an X input with calibrated deflection sensitivity of 0.1 V/cm, 1 V/cm, or 10 V/cm.
Total acceleration voltage on the CRT is 10 kV. The CRT power supply uses five 5642 HV tube diodes. The standard CRT for the 543 is the T65 with P2 phosphor, part number 154-175.
The 543B is a tube/transistor hybrid scope. The vertical amplifier has a 6DJ8 cathode follower stage followed by two transistor/tube cascode stages with a 186 Ω delay line in-between. The standard CRT for the 543B is part number 154-0478-00, also known as the T5470-31-2. There is a rackmount version, Type RM543B.
Specifications
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Pictures
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543
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543B with CA
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543
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543
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543
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543
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543
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RM543B
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RM543B side
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543B
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543B
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543 Block Diagram
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543 Horizontal Amplifier
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543 Vertical Amplifier
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543 Trigger
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543 Timebase
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543 Delay Line
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543 CRT Circuit
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543 Low-Voltage Power Supply
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543 Calibrator