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title=Tektronix Type L | | title=Tektronix Type L | | ||
summary=High sensitivity amplifier plugin | | summary=High sensitivity amplifier plugin | | ||
image=Tek type l.jpg | | image=Tek type l front.jpg | | ||
caption=Tektronix Type L | | caption=Tektronix Type L | | ||
introduced=1957 | | introduced=1957 | | ||
discontinued= | discontinued=1973 | | ||
series=[[500-series scopes]] | | series=[[500-series scopes]] | | ||
manuals= | manuals= | ||
* [http://w140.com/mmm/tek-l.pdf Tektronix Type L Manual (PDF)] | * [http://w140.com/mmm/tek-l.pdf Tektronix Type L Manual (PDF)] | ||
* [http://w140.com/tek_fcp/tek_type_l_factory_cal_proc.pdf Tektronix Type L Factory Calibration Procedure (PDF)] | * [http://w140.com/tek_fcp/tek_type_l_factory_cal_proc.pdf Tektronix Type L Factory Calibration Procedure (PDF)] | ||
* [[Media:070-336.pdf|Tektronix Type L Manual (PDF, OCR, bad-OCR)]] | |||
* [[Media:tek_type_l_fcp.pdf|Tektronix Type L Factory Calibration Procedure (PDF, OCR, bad-OCR)]] | |||
}} | }} | ||
The '''Tektronix Type L''' is an amplifier plug-in for [[500-series scopes]]. | The '''Tektronix Type L''' is an amplifier plug-in for [[500-series scopes]]. | ||
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[[T|53/54T]] sweep plug-in. It was renamed the Type L in 1959. | [[T|53/54T]] sweep plug-in. It was renamed the Type L in 1959. | ||
It was the fastest 5 mV plug-in until the [[1A1]] in 1964. | It was the fastest 5 mV plug-in until the [[1A1]] in 1964. | ||
It was dropped after | It was dropped after 1972. | ||
[[K]], [[L]], and [[T]] are tied for longest production life, at 16 years. | |||
[[B]], [[D]], and [[G]] are next at 15 years. | |||
Late versions have a [[BNC connector]] instead of a [[UHF connector]]. | |||
[[Lavoie Laboratories]] produced an unauthorized clone, the [[Lavoie LA-265-L|LA-265-L]]. | |||
{{MissingSpecs}} | {{MissingSpecs}} | ||
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<gallery> | <gallery> | ||
type L front.jpg | |||
Tek type l.jpg | |||
Tek type l top.jpg | |||
Tek type l left.jpg | |||
Tek type l bottom.jpg | |||
Tek type l in 541a.jpg|Type L in [[541|541A]] | |||
Tek type l perf.png | Performance in Different Scopes | |||
Tek type l schem.png | Schematic | |||
</gallery> | </gallery> | ||
[[Category:500 series plugins]] | [[Category:500 series plugins]] |
Revision as of 10:34, 13 May 2019
Template:Plugin Sidebar 2 The Tektronix Type L is an amplifier plug-in for 500-series scopes.
The Type L is a Type K plus a 10x-gain AC-coupled preamp that extends the maximum sensitivity to 5 mV/div. Bandwidth in a 545 is 30 MHz at 50 mV/div and above, 3 Hz-24 MHz at 20 mV/div and below.
Type 53/54L was introduced in 1957 along with the 536 and its companion 53/54T sweep plug-in. It was renamed the Type L in 1959. It was the fastest 5 mV plug-in until the 1A1 in 1964. It was dropped after 1972.
K, L, and T are tied for longest production life, at 16 years. B, D, and G are next at 15 years.
Late versions have a BNC connector instead of a UHF connector.
Lavoie Laboratories produced an unauthorized clone, the LA-265-L.
Key Specifications
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Pictures
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Type L in 541A
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Performance in Different Scopes
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Schematic