155-0080-00: Difference between revisions
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[[File:Tek155-0080.jpg|thumb| | [[File:Tek155-0080.jpg|thumb|400px|right|155-0080 circuit from [[7623]] manual]] | ||
{{Hybrid IC | |||
|Manufacturer=Tektronix | |||
|Model=M125 | |||
|Part_nos=155-0080-00 | |||
|Description=vertical output amplifier | |||
|Used_in=7603;R7603;7613;R7613;7623;AN/USM-281C | |||
|Designers= | |||
}} in a stud-mounted can. | |||
It contains three cascoded differential gain stages, two of which use the "[[ | It is used as the vertical output stage in 100 MHz-class 76xx scopes and contains three cascoded differential gain stages, two of which use the "[[ft doubler|f<sub>t</sub> doubler]]" circuit invented by [[Carl Battjes]]. | ||
The 155-0080-00 consists of the main amplifier IC with 14 transistors, plus two [[D058]] output transistors, all attached to the same ceramic substrate. | |||
This hybrid is also known is H125. | |||
==Used in== | ==Used in== | ||
* [[7603]] | * [[7603]], [[R7603]], [[AN/USM-281C]] (U450) | ||
* [[7613]] | * [[7613]], [[R7613]] (U450) | ||
* [[7623]] (U450, in non-A version only | * [[7623]] (U450, in non-A version only − the 7623A uses a discrete vertical amplifier like the [[7633]]'s) | ||
==Links== | |||
* [[Media:7603mod36005.pdf | 7603 Mod. 36005 (1979): Prevent >1 GHz oscillations in vertical amplifier]] | |||
{{PatentLinks|155-0080-00}} | |||
<gallery widths=" | ==Pictures== | ||
<gallery widths="260" heights="260"> | |||
155-0080-00 1.jpg | 155-0080-00 1.jpg | ||
155-0080-00 2.jpg | 155-0080-00 2.jpg | ||
Line 18: | Line 32: | ||
</gallery> | </gallery> | ||
[[Category:Tektronix-made integrated circuits]] | [[Category:Tektronix-made hybrid integrated circuits]] |
Latest revision as of 04:28, 8 June 2024
![](http://w140.com/tekwiki/images/thumb/8/8a/Tek155-0080.jpg/400px-Tek155-0080.jpg)
The Tektronix M125 (P/N 155-0080-00) is a vertical output amplifier hybrid integrated circuit in a stud-mounted can.
It is used as the vertical output stage in 100 MHz-class 76xx scopes and contains three cascoded differential gain stages, two of which use the "ft doubler" circuit invented by Carl Battjes.
The 155-0080-00 consists of the main amplifier IC with 14 transistors, plus two D058 output transistors, all attached to the same ceramic substrate. This hybrid is also known is H125.
Used in
- 7603, R7603, AN/USM-281C (U450)
- 7613, R7613 (U450)
- 7623 (U450, in non-A version only − the 7623A uses a discrete vertical amplifier like the 7633's)
Links
Patents that may apply to 155-0080-00
Page | Title | Inventors | Filing date | Grant date | Links |
---|---|---|---|---|---|
Patent US 3633120A | Amplifier circuit | Carl Battjes | 1970-09-16 | 1972-01-04 | Ft doubler • 155-0061-00 • 203-0126-90 • 155-0064-00 • 155-0078-00 • 155-0080-00 • 155-0175-00 • 155-0178-00 • 155-0181-00 • 155-0187-00 |