L: Difference between revisions

280 bytes added ,  5 September 2014
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The Tektronix Type L is plug-in for [[500-series scopes]].
{{Plugin Sidebar 2 |
title=Tektronix Type L |
summary=High sensitivity amplifier plugin |
image=Tek type l.jpg |
caption=Tektronix Type L |
introduced=1957 |
discontinued=1972 |
series=[[500-series scopes]] |
manuals=
* [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)]
}}
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
The Type L is a [[K|Type K]] plus a 10x-gain AC-coupled preamp
that extends the maximum sensitivity to 5mV/div.
that extends the maximum sensitivity to 5 mV/div.
Bandwidth in a [[545]] is 30MHz at 50mV/div and above, 3Hz-24MHz at 20mV/div and below.
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
Type 53/54L was [[introduced in 1957]] along with the [[536]] and its companion
[[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 5mV plug-in until the [[1A1]] in 1964.
It was the fastest 5 mV plug-in until the [[1A1]] in 1964.
It was dropped after 1971 or 1972.
It was dropped after 1971 or 1972.


Late versions have a [[Connectors#BNC|BNC connector]] instead of a [[Connectors#UHF|UHF connector]].
Late versions have a [[Connectors#BNC|BNC connector]] instead of a [[Connectors#UHF|UHF connector]].


* [http://w140.com/mmm/tek-l.pdf Tektronix Type L Manual (PDF)]
{{MissingSpecs}}
* [http://w140.com/tek_fcp/tek_type_l_factory_cal_proc.pdf Tektronix Type L Factory Calibration Procedure (PDF)]
 
==Pictures==


<gallery>
<gallery>
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</gallery>
</gallery>


[[Category:Introduced in 1957]]
[[Category:500 series plugins]]