7A29P: Difference between revisions
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series=[[7000-series scopes]] | | series=[[7000-series scopes]] | | ||
manuals= | manuals= | ||
* [[Category:Manual needed]] ''please add'' | |||
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The '''Tektronix 7A29P''' is a programmable 1 GHz single-channel vertical plug-in for [[7000-series scopes]]. | The '''Tektronix 7A29P''' is a programmable 1 GHz single-channel vertical plug-in for [[7000-series scopes]]. | ||
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==Internals== | ==Internals== | ||
The 7A29P employs a number of Tek-made custom [[Hypcon]]-packaged hybrids, the [[155-0180-00]] | The 7A29P employs a number of Tek-made custom [[Hypcon]]-packaged hybrids initially designed for the [[7A29]] and the [[7104]], the [[155-0180-00]] | ||
fast input protection, [[155-0181-00]] input amplifier and [[155-0175-00]] trigger amplifier (2 ×). | fast input protection, [[155-0181-00]] input amplifier and [[155-0175-00]] trigger amplifier (2 ×). It also uses the [[155-0076-00]] input protection chip initially developed for the [[485]]. | ||
It uses a "feed-beside" scheme implemented with standard low-frequency operational amplifiers to | It uses a "feed-beside" scheme implemented with standard low-frequency operational amplifiers to | ||
Revision as of 15:39, 29 July 2021
Template:Plugin Sidebar 2 The Tektronix 7A29P is a programmable 1 GHz single-channel vertical plug-in for 7000-series scopes. It is primarily intended for the 7912HB and the 7854 when paired with the 021-0374-00.
Key Specifications
- please add
Internals
The 7A29P employs a number of Tek-made custom Hypcon-packaged hybrids initially designed for the 7A29 and the 7104, the 155-0180-00 fast input protection, 155-0181-00 input amplifier and 155-0175-00 trigger amplifier (2 ×). It also uses the 155-0076-00 input protection chip initially developed for the 485.
It uses a "feed-beside" scheme implemented with standard low-frequency operational amplifiers to compensate for low-frequency anomalies in the frequency response that are attributed to transistor heating.
The input connector is a special Tek-made part that is exactly 50 Ω. Typical BNC connectors are around 52 Ω.
Links
- Tek 7A29P @ amplifier.cd including internal pictures
Pictures
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7A29P
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7A29P
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7A29P
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7A29P
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7A29P
Internal
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7A29P right
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7A29P left
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Location of the connectors for the 021-0374-00 GPIB decoder on a 7A29P
