Telequipment

Telequipment (aka "TQ" in Tek-Internal abbreviation) was a British oscilloscope manufacturer founded in 1952 that was acquired by Tektronix in November of 1966, at which time it had about 300 employees. It was run as a subsidiary to provide lower-cost alternatives to Tektronix' main product lines.

At the time, Tektronix made almost exclusively laboratory-grade industrial models, whereas Telequipment produced scopes designed primarily for the TV service market. As a consequence, TQ models had TV vertical and horizontal trigger settings, a feature only introduced in Tek products in the T900-series scopes (except for some 400-series and 7K-series "option 5" models).

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Links

Products

Instruments

Telequipment CT71
Telequipment D31 / D31R
Telequipment D32
Telequipment D33 / D33R
Telequipment D34 / D34R
Telequipment D43 / D43
Telequipment D52 / Telequipment S52
Telequipment D53 / D53A
Telequipment D54 / D54R
Telequipment D61 / D61A
Telequipment D63 / Telequipment DM63
Telequipment D65
Telequipment D66
Telequipment D67 / D67A
Telequipment D75 / Telequipment D755 (Mil version)
Telequipment D83
Telequipment DM64
Telequipment S22
Telequipment S31
Telequipment S32 / S32A, S32AR
Telequipment S43
Telequipment S51 / S51A, S51B, S51E, S51T
Telequipment S52
Telequipment S54 / S54A
Telequipment S61
Telequipment Serviscope Minor

Plugins (tube scopes)

Plugins (solid state scopes)

Calibration Fixtures

Telequipment

People

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Products

Model	Class	Series	Description	Introduced	Discontinued
Telequipment CT71	Curve Tracer		Curve tracer	1979	(?)
Telequipment D1010	Oscilloscope		Portable 10 MHz 2-ch scope	1979	(?)
Telequipment D1011	Oscilloscope		Portable 10 MHz 2-ch scope	1979	(?)
Telequipment D1015	Oscilloscope		Portable 15 MHz 2-ch scope	1979	(?)
Telequipment D1016	Oscilloscope		Portable 20 MHz 2-ch scope	1979	(?)
Telequipment D31	Oscilloscope		Basic 5 MHz dual-beam 3" service scope	1960	(?)
Telequipment D32	Oscilloscope		10 MHz battery-powered scope	1976	(?)
Telequipment D33	Oscilloscope		15 MHz dual-beam scope	1961	(?)
Telequipment D34	Oscilloscope		portable 15 MHz 2-ch scope	1979	(?)
Telequipment D43	Oscilloscope	Telequipment D43 S43	25 MHz plug-in dual-beam scope	(?)	(?)
Telequipment D52	Oscilloscope		6 MHz dual-beam scope	1968	(?)
Telequipment D53	Oscilloscope		25 MHz 2-ch plugin scope	1968	(?)
Telequipment D54	Oscilloscope		10 MHz 2-ch service scope	(?)	(?)
Telequipment D55	Oscilloscope		15 MHz dual-beam scope	1962	(?)
Telequipment D56	Oscilloscope		15 MHz 2-ch scope	(?)	(?)
Telequipment D61	Oscilloscope		10 MHz 2-ch low cost scope	1975	(?)
Telequipment D63	Oscilloscope	Telequipment D63 DM63 D75 D83	15 MHz dual-beam scope	(?)	(?)
Telequipment D65	Oscilloscope		15 MHz, 2-channel scope	1972	(?)
Telequipment D66	Oscilloscope		25 MHz, 2-ch oscilloscope	1972	(?)
Telequipment D67	Oscilloscope		25 MHz dual-channel scope	1971	(?)
Telequipment D68	Oscilloscope		50 MHz 2-ch scope	?	(?)
Telequipment D75	Oscilloscope	Telequipment D63 DM63 D75 D83	50 MHz scope	1975	(?)
Telequipment D755	Oscilloscope		50 MHz scope	(?)	(?)
Telequipment D83	Oscilloscope	Telequipment D63 DM63 D75 D83	50 MHz scope	1972	(?)
Telequipment DM53A	Oscilloscope		25 MHz 2-ch plugin storage scope	(?)	(?)
Telequipment DM63	Oscilloscope	Telequipment D63 DM63 D75 D83	15 MHz dual-beam storage scope	(?)	(?)
Telequipment DM64	Oscilloscope		10 MHz 2-ch analog storage scope	1973	(?)
Telequipment Oscilloscope Calibrator C1A	Calibrator		Oscilloscope Calibrator	(?)	(?)
Telequipment Oscilloscope Calibrator C3	Calibrator		Oscilloscope Calibrator	(?)	(?)
Telequipment S1	Plug-in	Telequipment D63 DM63 D75 D83	Single time base	(?)	(?)
Telequipment S2	Plug-in	Telequipment D63 DM63 D75 D83	Dual timebase	(?)	(?)
Telequipment S22	Oscilloscope		5 MHz single-channel portable scope	1979	(?)
Telequipment S31	Oscilloscope		Low-cost service scope	1958	(?)
Telequipment S32	Oscilloscope		6 MHz service oscilloscope	1960	(?)
Telequipment S43	Oscilloscope	Telequipment D43 S43	25 MHz plug-in scope	(?)	(?)
Telequipment S51	Oscilloscope		3 MHz tube scope	(?)	(?)
Telequipment S52	Oscilloscope		3 MHz dual-channel scope	1968	(?)
Telequipment S54	Oscilloscope		10 MHz, 1-ch service scope	1968	(?)
Telequipment S61	Oscilloscope		Low-cost 5 MHz 1-ch scope	1977	(?)
Telequipment Serviscope Minor	Oscilloscope		30 kHz low-cost scope	(?)	(?)
Telequipment TD51	Plug-in	Telequipment D53A	Timebase plug-in	(?)	(?)
Telequipment TV1	Plug-in	Telequipment D63 DM63 D75 D83	differential amplifier	(?)	(?)
Telequipment Type A	Plug-in	Telequipment D43 S43	Telequipment Tube Oscilloscope Plugin Type A	(?)	(?)
Telequipment Type B	Plug-in	Telequipment D43 S43	100 kHz differential amplifier	(?)	(?)
Telequipment Type C	Plug-in	Telequipment D43 S43	Telequipment Tube Oscilloscope Plugin Type C	(?)	(?)
Telequipment Type C.1	Calibrator		Oscilloscope Calibrator	(?)	(?)
Telequipment Type CD	Plug-in	Telequipment D43 S43	Telequipment Tube Oscilloscope Plugin Type CD	(?)	(?)
Telequipment Type D	Plug-in	Telequipment D43 S43	Telequipment Tube Oscilloscope Plugin Type D	(?)	(?)
Telequipment Type G	Plug-in	Telequipment D43 S43	Telequipment Tube Oscilloscope Plugin Type G	(?)	(?)
Telequipment Type H	Plug-in	Telequipment D43 S43	25 MHz vertical amplifier plug-in	1965	(?)
Telequipment Type HD2	Plug-in	Telequipment D43 S43	Vertical amplifier plug-in	(?)	(?)
Telequipment Type J	Plug-in	Telequipment D43 S43	Telequipment Tube Oscilloscope Plugin Type J	(?)	(?)
Telequipment V1	Plug-in	Telequipment D63 DM63 D75 D83	Single Channel amplifier	(?)	(?)
Telequipment V3	Plug-in	Telequipment D63 DM63 D75 D83	Differential amplifier	(?)	(?)
Telequipment V4	Plug-in	Telequipment D63 DM63 D75 D83	50 MHz dual-channel amplifier	(?)	(?)
Telequipment V5	Plug-in	Telequipment D63 DM63 D75 D83	Single trace delay amplifier	(?)	(?)