5110

Manuals – Specifications – Links – Pictures

The Tektronix 5110 is a 5000-series three-bay mainframe.

Earlier incarnations of it were known as 5103N and D10. It has a large 8×10 division CRT screen where each division is 0.5 in (12.7 mm) instead of the standard 1 cm per division.

Specifications

It is specified to have a 2 MHz bandwidth with a 5A18N vertical plug-in.

The phase difference between X and Y channels is specified to be less than 1 degree at 100 kHz.

P31 phosphor was standard. P7 and P11 were optional. CRT acceleration voltage is 3,500 V. There is no post-deflection acceleration.

CRTs:

• 154-0633-00 (B010100-B069999), 154-0633-05 (B070000-B103610), 154-0633-10 (B103611+)
• 154-0633-08 (B010100-B103610, Opt.76, P7)
• 154-0633-13 (B103611+, Opt.76, P7)
• 154-0633-09 (B010100-B103610, Opt.78, P11)
• 154-0633-14 (B103611+, Opt.78, P11)

Links

Documents Referencing 5110

Document	Class	Title	Authors	Year	Links
Tekscope 1971 V3 N2.pdf	Article	The Low-Frequency Oscilloscope Goes Plug-in	Jerry Shannon • Ahne Oosterhof	1971	5103N • D10 • D11 • D12 • D13 • 5110 • 5111 • 5112 • 5113 • 5A24N • 5A23N • 5B13N • 5A15N • 5A18N • 5A20N • 5A21N • 5B10N • 5B12N • C-5
Tekscope 1972 V4 N6 Nov 1972.pdf	Article	Servicing 5100-Series Display Units	Ken Kinman	1972	D10 • D11 • D12 • D13 • D15 • 5110 • 5111 • 5112 • 5113 • 5115

Prices

1990: $2,420 ($5,070 in 2021 dollars)

Internals

This oscilloscope contains three main boards. Interface Board, Power Supply (LV) and High Voltage/Deflection Board. The Interface board is behind the plug-in Bays and contains basic trace/circuit to collect the signals from the Plug-ins. Single Beam Aux Board - used to combine vertical signals from both Vertical plug-ins - is mounted behind the Interface board in a slot. Optional "Signals out board" is also mounted behind the interface board - used to buffer output signals to the Co-Ax connectors behind the chassis. HV Deflection board contains the Vertical and Horizontal stages driving CRT, Unblanking and CRT HV Circuit. LV Power supply board mounted at the bottom provides regulated +30, -30, +5 and unregulated +38, -38, +200. CRT heater is powered from main transformer.

Links

• Rajesh's Tek 5110 and 5A19N Repair (PDF)

Pictures

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  5110 Front Panel

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  5110 Front Panel

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  Tek 5110 Rear Panel

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  5110 Under Chassis

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  5110 LH W/O Cover

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  5110 Top W/O Cover

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  Tek 5110 A3 Interface Board

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  Ten 5110 A4 Board

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  Tek 5110 A1 - HV Deflection Board

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  Tek 5110 A5 - Signals Output Board

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  Tek 5110 - A2 - Single Beam Auxiliary Board