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7S14: Difference between revisions
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* [http://w140.com/7s14_instruction.pdf Tektronix 7S14 Instruction Manual (PDF)] | * [http://w140.com/7s14_instruction.pdf Tektronix 7S14 Instruction Manual (PDF)] | ||
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The '''Tektronix 7S14''' is a 1 GHz dual-trace delayed sweep sampler plug-in. | The '''Tektronix 7S14''' is a 1 GHz dual-trace delayed sweep sampler plug-in. It is almost identical to the [[5S14]] plugin for the 5000 series. | ||
It is a complete sampling system unlike, for example, the [[7S12]], | It is a complete sampling system unlike, for example, the [[7S12]], | ||
which requires a separate timing plug-in to provide triggering | which requires a separate timing plug-in to provide triggering | ||
and sampling pulse generation. | and sampling pulse generation. | ||
==Specifications== | |||
{{BeginSpecs}} | |||
{{Spec| Rise time | 350 ps (1 GHz bandwidth) }} | |||
{{Spec| Vertical deflection | 2 mV/Div to 0.5 V/Div in 1—2—5 sequence }} | |||
{{Spec| Sweep rate | 100 µs/Div to 100 ps/Div in 1—2—5 sequence }} | |||
{{Spec| Input impedance | 50 Ω }} | |||
{{Spec| Maximum input voltage | 5 V peak }} | |||
{{Spec| Features | | |||
* Dual channel, CH1 / CH2 / Dual / Add / X—Y modes | |||
* Delayed timebase | |||
* DC Offset controls | |||
}} | |||
{{EndSpecs}} | |||
==Internals== | |||
The 7S14 contains two samplers, trigger and sweep circuitry, and circuitry to interface it with the 7000-series mainframe in which it operates. The mainframe provides the 7S14 with power. The 7S14 sends the mainframe horizontal, vertical and readout signals. | The 7S14 contains two samplers, trigger and sweep circuitry, and circuitry to interface it with the 7000-series mainframe in which it operates. The mainframe provides the 7S14 with power. The 7S14 sends the mainframe horizontal, vertical and readout signals. | ||
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The sampler used by the 7S14 is a two-diode design. | The sampler used by the 7S14 is a two-diode design. | ||
Each of the two input channels has its own sampler. | Each of the two input channels has its own sampler. | ||
==Links== | ==Links== | ||