TM501

Manuals – Specifications – Links – Pictures

The Tektronix TM501 is a single-bay mainframe for the TM500 system. On the TM501A, the power switch has been moved to the rear.

Key Specifications

Line Voltage	100 V to 120 V / 108 V to 132 V
Line Frequency	40 Hz to 440 Hz
Max Power	120 W
Weight	4.3 kg (6 lbs)
Size	15.2 cm × 9.9 cm × 38.9 cm (H×W×L) (6.0" × 3.9" × 15.3")
Plugin Supply	+33.5 V / −33.5 V, 350 mA max ea. +11.5 V, 1.3 A max 17.5 VAC with grounded center tap, 30 VA max 2 × 25 VAC, 2 x 0.5 A / 25 VA (combined) max; floating ≤350 V (peak)

Option 2

Option 2 adds internal pin headers for the slot as well as a rear 50-pin and BNC connector, allowing for custom wiring to and from the plugin.

On the standard TM501, cutouts for the 50-pin and BNC socket have been made in the rear frame, meaning that the user only needs to drill holes in the rear cover plate to install the sockets.

Links

• Tektronix TM501 Mainframe Restoration by NFM @ YouTube

Pictures

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  TM501 Front

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  TM501 Front

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  TM501 3/4 View

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  TM501 Top

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  TM501 Rear

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  TM501 Rear

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  TM501 Internal

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  TM501 Option 02

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  TM501A Front

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  TM501A Rear