7313

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25 MHz storage mainframe Tektronix 7313 Produced from 1972 to 1979 Manuals Operator manual needed (070-1362-00) Tektronix 7313 Service Manual 070-1363-00 (PDF, 265 MB) 7xx3 pushbutton illumination mod (All manuals in PDF format unless noted otherwise)

Manuals – Specifications – Links – Pictures

The Tektronix 7313 is a 25 MHz storage oscilloscope mainframe (mistakenly identified as 65 MHz on the Tektronix web site) that accepts two 7000-series vertical plug-ins and one 7000-series horizontal plug-in. There is also a rack-mount version, the R7313.

Project Engineer for the 7313 was John McCormick.

Key Specifications

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Internals

The direct view bistable storage CRT (154-0682-02,-10,-12) is 8 cm tall and 10 cm wide. The upper half and lower half are independently controllable with regard to storage settings.

The low voltage power supply is linear. It produces +50V, -50V, +15V, -15V, +5V, and +130V.

The vertical amplifier is fully discrete.

The 7313 is the only 7000-series scope that doesn't use post-deflection acceleration, due to the low bandwidth. CRT cathode voltage is -4 kV.

Prices

1973: $2,000

Options

Option 1: Deletes the readout
Option 3: Provides EMI shielding
Option 5: Special fan for rackmounted instruments, operational on 50-440 Hz
Option 7: Deletes the +Sawtooth out, +Gate out, Vert sig out, Ext SS Reset in, Remote Erase In connectors from the rear panel

Links

Three kinds of Storage, in Tekscope, July 1972 or @ radiomuseum.org

Pictures

7D01 and DF1 in 7313
Low voltage power supply
Vertical amplifier
R7313