155-0080-00: Difference between revisions
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[[File:Tek155-0080.jpg|thumb|400px|right|155-0080 circuit from [[7623]] manual]] | [[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 | |||
|Designers= | |||
}} 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, | 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]]. | ||
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. | |||
==Used in== | ==Used in== | ||
Revision as of 00:44, 17 August 2021
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.
Used in
- 7603 / R7603 (U450)
- 7613 / R7613 (U450)
- 7623 (U450, in non-A version only − the 7623A uses a discrete vertical amplifier like the 7633's)
Links
