O

Template:Plugin Sidebar 2 The Tektronix Type O is a letter-series plug-in that contains two op-amps. It was introduced in mid-1962 and was available through 1973.

The input and feedback networks of the op-amps can be configured from the front panel using knobs and/or user-supplied components. There are sockets on the front panel for banana plugs.

Type O also has a regular signal input that does not involve the op-amps. A mode switch selects which op-amp's output will be displayed, or the regular signal input.

The Type O can be used with the included 013-0049-01 blank covers, a custom feedback network connected externally or built into a 013-0048-01 adapter box, a 013-081 compensating adapter to increase its bandwidth, a 013-068 Gating Adapter, a 013-0086-00 Leakage Current Adapter, or a 013-0067-00 Logarithmic Amplifier.

Key Specifications

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Regular signal bandwidth is 25 MHz, maximum sensitivity is 50 mV/div, op-amp gain-bandwidth product is 15 MHz, and open-loop DC gain is 2500.

Prices

• $625 in 1971 ($4,200 in 2021 dollars)

Pictures

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  Front view

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  Front view

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  Top view

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  Right view

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  Left view

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  Opamp Schematic

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  Preamp Schematic

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  pre-production Type O