7000 and 3S series sampling heads

These are sampling, pulse generator and trigger recognizer heads for Tek 3S2, 3S5, 3S6 or 7000 series (7S11, 7S12) sampling plugins. See also List of 7000 series equipment.

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  S-1 – 350 ps / 1 GHz sampling head (1967—1989)

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  S-2 – 75 ps / 4.6 GHz sampling head (1967—1989)

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  S-3 – 350 ps / 1 GHz sampling head with 100 kΩ probe (1969—1989)

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  S-4 – 25 ps / 14.5 GHz sampling head (1968—1990)

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  S-5 – 1 ns / 350 MHz sampling head (1970—1988)

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  S-6 – 30 ps / 11.5 GHz feed-through TDR sampling head (1971—1990)

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  S-42 – Optical sampling head (1989—1990)

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  S-50 – 400 mV, 25 ps pulse generator (1969—1975)

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  S-51 – 1 GHz to 18 GHz trigger countdown head (1969—1989)

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  S-52 – 200 mV, 25 ps pulse generator (1971—1990)

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  S-53 – Trigger Recognizer (1971—1989)

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  S-54 – 400 mV, 1 ns pulse generator (1971—1989)

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  067-0572-01 – calibration fixture

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  285 – power supply (1969—1975?)

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  286 – sampling head multiplexer (1970—1980)

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  287 – Sampling head enclosure (1970—1980)

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  R288 – Multiplexer Master Control Unit (1970—1980)