11A16: Difference between revisions

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{{Plugin Sidebar 2 |
{{Plugin Sidebar  
title=Tektronix 11A16 |
|manufacturer=Tektronix
summary=Dual channel 120 MHz current amplifier |
|series=11000-series scopes
image=Tek 11a16 front.jpg |
|type=11A16  
caption=Tek 11A16 |
|summary=Dual channel 120 MHz current amplifier  
series=[[11000-series scopes]] |
|image=Tek 11a16 front.jpg  
introduced=1991 |
|caption=Tek 11A16  
discontinued=(?) |
|introduced=1991  
manuals=
|discontinued=(?)  
|designers=
|manuals=
* [http://w140.com/tek_11a16_service.pdf Tektronix 11A16 Service Manual (PDF)]
* [http://w140.com/tek_11a16_service.pdf Tektronix 11A16 Service Manual (PDF)]
* [http://w140.com/tek_11a16_user.pdf Tektronix 11A16 User Manual (PDF)]
* [http://w140.com/tek_11a16_user.pdf Tektronix 11A16 User Manual (PDF)]
* [[Media:Tektronix 11k plugin NVRAM replacement.pdf|Tektronix 11k Plug-in NVRAM Replacement (PDF)]]
* [[Media:Tektronix 11k plugin NVRAM replacement.pdf|Tektronix 11k Plug-in NVRAM Replacement (PDF)]]
}}
}}
The '''Tektronix 11A16''' is a dual-channel 120 MHz current amplifier for 11300-series,
The '''Tektronix 11A16''' is a dual-channel 120 MHz current amplifier for 11300-series, 11400-series, DSA-series, and some CSA-series mainframes, depending on the version of the firmware.   
11400-series, DSA-series, and some CSA-series mainframes, depending on the version
of the firmware.   


Each channel has a 12-pin input connector that fits the [[A6302]] probe (10.5 A continuous)  
Each channel has a 12-pin input connector that fits the [[A6302]] probe (10.5 A continuous) or [[A6303]] probe (52.5 A continuous).
or [[A6303]] probe (52.5 A continuous).


The current probe input is an [[Amphenol 165-12 connector]].
The current probe input is an [[Amphenol 165-12 connector]].
It contains pins for hall element and transformer connections,
It contains pins for hall element and transformer connections, lock detection, probe degaussing, and probe type encoding.
lock detection, probe degaussing, and probe type encoding.
The 11A16 detects the current probe type and scales the display appropriately.
The 11A16 detects the current probe type and scales the display appropriately.



Revision as of 12:54, 13 August 2021

Tektronix 11A16
Dual channel 120 MHz current amplifier
Tek 11A16

Compatible with 11000-series scopes

Produced from 1991 to (?)

Manuals
Manuals – Specifications – Links – Pictures

The Tektronix 11A16 is a dual-channel 120 MHz current amplifier for 11300-series, 11400-series, DSA-series, and some CSA-series mainframes, depending on the version of the firmware.

Each channel has a 12-pin input connector that fits the A6302 probe (10.5 A continuous) or A6303 probe (52.5 A continuous).

The current probe input is an Amphenol 165-12 connector. It contains pins for hall element and transformer connections, lock detection, probe degaussing, and probe type encoding. The 11A16 detects the current probe type and scales the display appropriately.

The 11A16 uses one M377 amplifier chip per channel, U220 and U260.

Key Specifications

     — With A6302 probe
Bandwidth 50 MHz
Deflection 1 mA/Div to 2 A/Div, 1-2-5
Noise 0.3 Div @ 1 mA/Div, 0.2 Div @ 2 mA/Div, 0.1 Div @ 5 mA/Div, 0.05 Div above
     — With A6303 probe
Bandwidth 15 MHz
Deflection 5 mA/Div to 10 A/Div, 1-2-5
Noise 0.3 Div @ 5 mA/Div, 0.2 Div @ 10 mA/Div, 0.1 Div @ 25 mA/Div, 0.05 Div above

Links

Pictures