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The Tektronix Type 543 is an all-tube | {{Oscilloscope Sidebar | | ||
[[letter-series and 1-series plug-ins]]. It is similar to a [[545]], but without the second, delayed timebase. | title=Tektronix 543 | | ||
Instead, it has a range of horizontal magnifiers from | summary=30 MHz scope | | ||
balanced [[distributed amplifier]] (twelve [[6DK6]] tubes) as the 545. | image=Tek 543 front.jpg | | ||
caption=Tektronix 543 front | | |||
years=1958 - ? | | |||
manuals= | |||
* [http://bama.edebris.com/download/tek/543/Tek%20543.pdf Tektronix 543 Manual (PDF)] | |||
* [http://w140.com/tek_543b.pdf Tektronix 543B Manual (PDF)] | |||
* [http://w140.com/tek_fcp/tek_543_fac_cal.pdf Tektronix 543 Factory Calibration Manual (PDF)] | |||
* [http://w140.com/tek_balancing_545_vert.pdf Balancing the 540-Series Vertical Amplifier (PDF)] | |||
* [http://w140.com/tek_fcp/tek_adjust_540_vert_delay.pdf How to Adjust the Vertical Amplifier and Delay Line of a 540-Series Oscilloscope (PDF)] | |||
}} | |||
The '''Tektronix Type 543''' 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. It has the same six-stage balanced [[distributed amplifier]] (twelve [[6DK6]] tubes) as the 545. | |||
While the 545 has two non-calibrated X-input sensitivities, the 543 has | While the 545 has two non-calibrated X-input sensitivities, the 543 has | ||
an X-input with three calibrated selectable deflection sensitivities: 0. | an X-input with three calibrated selectable deflection sensitivities: 0.1 V/cm, 1 V/cm, and | ||
10 V/cm. | |||
The standard CRT for the 543 is the [[T65]] with P2 [[phosphor]], part number 154-175. | The standard CRT for the 543 is the [[T65]] with P2 [[phosphor]], part number 154-175. | ||
The standard CRT for the 543B is part number [[154-0478-00]], also known as the T5470-31-2. | The standard CRT for the 543B is part number [[154-0478-00]], also known as the T5470-31-2. | ||
The total acceleration voltage on the CRT is | The total acceleration voltage on the CRT is 10 kV. | ||
The CRT power supply uses five [[5642]] HV tube diodes. | The CRT power supply uses five [[5642]] HV tube diodes. | ||
543B is a hybrid and vertical delay line have no 6DK6 and LC but 186 ohms [[delay line]]. | 543B is a hybrid and vertical delay line have no 6DK6 and LC but 186 ohms [[delay line]]. | ||
==Specifications== | |||
[[Category:Specifications needed]] ''please add'' | |||
==Pictures== | |||
<gallery> | <gallery> | ||