Difference between revisions of "75"

From TekWiki
Jump to navigation Jump to search
Line 11: Line 11:
 
}}
 
}}
 
The '''Tektronix Type 75''' is a 4 MHz amplifier plug-in for [[560-series scopes]].
 
The '''Tektronix Type 75''' is a 4 MHz amplifier plug-in for [[560-series scopes]].
It was [[introduced in 1961]].
+
It was [[introduced in 1961]]. Starting at serial number 1120, it was renamed the [[3A75]].
  
 +
==Specifications ==
 
The sensitivity has 9 calibrated steps from 50 mV/div to 20 V/div.     
 
The sensitivity has 9 calibrated steps from 50 mV/div to 20 V/div.     
 
The input uses a [[UHF connector]].  The input impedance is 1 MΩ
 
The input uses a [[UHF connector]].  The input impedance is 1 MΩ
in parallel with 47 pF.  Starting at serial number 1120, it was renamed the [[3A75]].
+
in parallel with 47 pF.   
  
 +
==Pictures ==
 
<gallery>
 
<gallery>
File:Tek type 75 front.jpg
+
Tek type 75 front.jpg
File:Tek type 75.jpg|From 1961 catalog.
+
Tek type 75.jpg|From 1961 catalog.
File:Tek type75 1.jpg
+
Tek type75 1.jpg
File:Tek type75 2.jpg
+
Tek type75 2.jpg
File:Tek type75 3.jpg
+
Tek type75 3.jpg
File:Tek type75 4.jpg
+
Tek type75 4.jpg
File:Tek type75 5.jpg
+
Tek type75 5.jpg
File:Tek type75 6.jpg
+
Tek type75 6.jpg
 
</gallery>
 
</gallery>
  
 
[[Category:560 series plugins]]
 
[[Category:560 series plugins]]

Revision as of 13:31, 11 October 2018

Template:Plugin Sidebar 2 The Tektronix Type 75 is a 4 MHz amplifier plug-in for 560-series scopes. It was introduced in 1961. Starting at serial number 1120, it was renamed the 3A75.

Specifications

The sensitivity has 9 calibrated steps from 50 mV/div to 20 V/div. The input uses a UHF connector. The input impedance is 1 MΩ in parallel with 47 pF.

Pictures