https://w140.com/tekwiki/index.php?title=Special:NewPages&feed=atom&hideredirs=1&limit=50&offset=&namespace=0&username=&tagfilter=&size-mode=max&size=0TekWiki - New pages [en]2024-03-29T09:15:49ZFrom TekWikiMediaWiki 1.40.0https://w140.com/tekwiki/wiki/155-0231-00155-0231-002024-03-26T17:17:06Z<p>Kurt: </p>
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<div><gallery><br />
Tek 155-0231-00 1.png<br />
Tek 155-0231-00 2.png<br />
</gallery><br />
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[[Category:Tektronix-made hybrid integrated circuits]]</div>Kurthttps://w140.com/tekwiki/wiki/067-0648-00067-0648-002024-03-23T15:23:23Z<p>Kurt: </p>
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<div>The Tektronix 067-0648-00 is described in the 1980 Calibration Fixtures Catalog as "Extender Card. Used with [[568]]."<br />
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<gallery><br />
Tek 067-0648-00 1.jpeg<br />
Tek 067-0648-00 2.jpeg<br />
Tek 067-0648-00 3.jpeg<br />
Tek 067-0648-00 4.jpeg<br />
Tek 067-0648-00 5.jpeg<br />
Tek 067-0648-00 6.jpeg<br />
Tek 067-0648-00 7.jpeg<br />
Tek 067-0648-00 8.jpeg<br />
Tek 067-0648-00 9.jpeg<br />
</gallery><br />
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[[Category:Accessories]]</div>Kurthttps://w140.com/tekwiki/wiki/017-038017-0382024-03-23T00:17:05Z<p>Kurt: Created page with "The catalog description of the 017-038 T200/N125 adapter is "125 Ω to 200 Ω Hewlett-Packard". One side is a 125 Ω GR-874 connector and the other side is a 200 Ω HP connector. The 200 Ω HP connector is used on the input and output of the HP 460A (and 460AR) amplifier. <gallery> Tek 017-038.jpg Hp 460ar.jpg|Hewlett Packard 460AR Hp 200-ohm plug.jpg|Hewlett Packard 200 Ω Connector </gallery> Category:Accessories"</p>
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<div>The catalog description of the 017-038 T200/N125 adapter is "125 Ω to 200 Ω Hewlett-Packard". <br />
One side is a 125 Ω GR-874 connector and the other side is a 200 Ω HP connector. <br />
The 200 Ω HP connector is used on the input and output of the HP 460A (and 460AR) amplifier. <br />
<br />
<gallery><br />
Tek 017-038.jpg<br />
Hp 460ar.jpg|Hewlett Packard 460AR<br />
Hp 200-ohm plug.jpg|Hewlett Packard 200 Ω Connector<br />
</gallery><br />
<br />
[[Category:Accessories]]</div>Kurthttps://w140.com/tekwiki/wiki/017-049017-0492024-03-22T18:58:52Z<p>Kurt: Created page with "<gallery> Tek 017-049 1.jpg Tek 017-049 2.jpg </gallery>"</p>
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<div><gallery><br />
Tek 017-049 1.jpg<br />
Tek 017-049 2.jpg<br />
</gallery></div>Kurthttps://w140.com/tekwiki/wiki/Patent_EP_1107604A2Patent EP 1107604A22024-03-21T13:23:34Z<p>Peter: Created page with "{{Patent |Office=EP |Number=1107604A2 |Title=Detection of repeated and frozen frames in a video signal |Company=Tektronix Inc |Inventors=Bozidar Janko;Kamalesh Patel |Filing date=2000-11-28 |Grant date=2005-03-16 }}"</p>
<hr />
<div>{{Patent<br />
|Office=EP<br />
|Number=1107604A2<br />
|Title=Detection of repeated and frozen frames in a video signal<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko;Kamalesh Patel<br />
|Filing date=2000-11-28<br />
|Grant date=2005-03-16<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_CA_1112283APatent CA 1112283A2024-03-21T13:20:46Z<p>Peter: Created page with "{{Patent |Office=CA |Number=1112283A |Title=Quadrupole lens having interdigitated lobes on adjacent tubular members |Company=Tektronix Inc |Inventors=Bozidar Janko |Filing date=1980-07-31 |Grant date=1981-11-10 }}"</p>
<hr />
<div>{{Patent<br />
|Office=CA<br />
|Number=1112283A<br />
|Title=Quadrupole lens having interdigitated lobes on adjacent tubular members<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko<br />
|Filing date=1980-07-31<br />
|Grant date=1981-11-10<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_7773112B2Patent US 7773112B22024-03-21T13:19:26Z<p>Peter: Created page with "{{Patent |Office=US |Number=7773112B2 |Title=Automatic measurement of video parameters |Company=Tektronix Inc |Inventors=Justin F. Whitling;Bozidar Janko;Kathryn A. Engholm;Frederick A. Azinger |Filing date=2002-08-20 |Grant date=2010-08-10 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=7773112B2<br />
|Title=Automatic measurement of video parameters<br />
|Company=Tektronix Inc<br />
|Inventors=Justin F. Whitling;Bozidar Janko;Kathryn A. Engholm;Frederick A. Azinger<br />
|Filing date=2002-08-20<br />
|Grant date=2010-08-10<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_7061920B2Patent US 7061920B22024-03-21T13:18:16Z<p>Peter: </p>
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<div>{{Patent<br />
|Office=US<br />
|Number=7061920B2<br />
|Title=Streaming media quality analyzer system<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko;Kevin M. Ferguson;Gale L. Straney;George M. Williams<br />
|Filing date=2001-04-17<br />
|Grant date=2006-06-13<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6795580B1Patent US 6795580B12024-03-21T13:17:16Z<p>Peter: Created page with "{{Patent |Office=US |Number=6795580B1 |Title=Picture quality measurement using blockiness |Company=Tektronix Inc |Inventors=Bozidar Janko;Steven D. Maurer |Filing date=1998-09-10 |Grant date=2004-09-21 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6795580B1<br />
|Title=Picture quality measurement using blockiness<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko;Steven D. Maurer<br />
|Filing date=1998-09-10<br />
|Grant date=2004-09-21<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6690840B1Patent US 6690840B12024-03-21T13:16:20Z<p>Peter: Created page with "{{Patent |Office=US |Number=6690840B1 |Title=Image alignment with global translation and linear stretch |Company=Tektronix Inc |Inventors=Bozidar Janko;Shane Ching-Feng Hu |Filing date=2000-02-08 |Grant date=2004-02-10 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6690840B1<br />
|Title=Image alignment with global translation and linear stretch<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko;Shane Ching-Feng Hu<br />
|Filing date=2000-02-08<br />
|Grant date=2004-02-10<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6671409B1Patent US 6671409B12024-03-21T13:15:22Z<p>Peter: Created page with "{{Patent |Office=US |Number=6671409B1 |Title=Blockiness period detection of DCT-based codecs |Company=Tektronix Inc |Inventors=Steven D. Maurer;Bozidar Janko |Filing date=2000-03-03 |Grant date=2003-12-30 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6671409B1<br />
|Title=Blockiness period detection of DCT-based codecs<br />
|Company=Tektronix Inc<br />
|Inventors=Steven D. Maurer;Bozidar Janko<br />
|Filing date=2000-03-03<br />
|Grant date=2003-12-30<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6633329B2Patent US 6633329B22024-03-21T13:14:15Z<p>Peter: Created page with "{{Patent |Office=US |Number=6633329B2 |Title=Frozen field detection of formerly encoded video |Company=Tektronix Inc |Inventors=Bozidar Janko;Steven D. Maurer |Filing date=2001-02-06 |Grant date=2003-10-14 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6633329B2<br />
|Title=Frozen field detection of formerly encoded video<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko;Steven D. Maurer<br />
|Filing date=2001-02-06<br />
|Grant date=2003-10-14<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6437821B1Patent US 6437821B12024-03-21T13:12:57Z<p>Peter: Created page with "{{Patent |Office=US |Number=6437821B1 |Title=Harmonic measurement of blockiness in video signals |Company=Tektronix Inc |Inventors=Bozidar Janko;John Raitz |Filing date=1999-12-22 |Grant date=2002-08-20 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6437821B1<br />
|Title=Harmonic measurement of blockiness in video signals<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko;John Raitz<br />
|Filing date=1999-12-22<br />
|Grant date=2002-08-20<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6433819B1Patent US 6433819B12024-03-21T13:12:02Z<p>Peter: Created page with "{{Patent |Office=US |Number=6433819B1 |Title=Detection of Gaussian noise in video signals |Company=Tektronix Inc |Inventors=Bei Li;Bozidar Janko |Filing date=1999-12-07 |Grant date=2002-08-13 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6433819B1<br />
|Title=Detection of Gaussian noise in video signals<br />
|Company=Tektronix Inc<br />
|Inventors=Bei Li;Bozidar Janko<br />
|Filing date=1999-12-07<br />
|Grant date=2002-08-13<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6075561APatent US 6075561A2024-03-21T13:11:10Z<p>Peter: Created page with "{{Patent |Office=US |Number=6075561A |Title=Low duty-cycle transport of video reference images |Company=Tektronix Inc |Inventors=Bozidar Janko |Filing date=1998-02-20 |Grant date=2000-06-13 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6075561A<br />
|Title=Low duty-cycle transport of video reference images<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko<br />
|Filing date=1998-02-20<br />
|Grant date=2000-06-13<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6377297B1Patent US 6377297B12024-03-21T13:09:39Z<p>Peter: </p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6377297B1<br />
|Title=Detection of repeated and frozen frames in a video signal<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko;Kamalesh Patel<br />
|Filing date=1999-12-07<br />
|Grant date=2002-04-23<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_EP_0938239A1Patent EP 0938239A12024-03-21T13:07:08Z<p>Peter: Created page with "{{Patent |Office=EP |Number=0938239A1 |Title=Low duty-cycle transport of video reference images |Company=Tektronix Inc |Inventors=Bozidar Janko |Filing date=1999-01-27 |Grant date=2002-07-10 }}"</p>
<hr />
<div>{{Patent<br />
|Office=EP<br />
|Number=0938239A1<br />
|Title=Low duty-cycle transport of video reference images<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko<br />
|Filing date=1999-01-27<br />
|Grant date=2002-07-10<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_5940124APatent US 5940124A2024-03-21T13:01:48Z<p>Peter: Created page with "{{Patent |Office=US |Number=5940124A |Title=Attentional maps in objective measurement of video quality degradation |Company=Tektronix Inc |Inventors=Bozidar Janko;John W. Edwards |Filing date=1997-07-18 |Grant date=1999-08-17 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=5940124A<br />
|Title=Attentional maps in objective measurement of video quality degradation<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko;John W. Edwards<br />
|Filing date=1997-07-18<br />
|Grant date=1999-08-17<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_5818520APatent US 5818520A2024-03-21T13:00:39Z<p>Peter: Created page with "{{Patent |Office=US |Number=5818520A |Title=Programmable instrument for automatic measurement of compressed video quality |Company=Tektronix Inc |Inventors=Bozidar Janko;David K. Fibush |Filing date=1996-02-12 |Grant date=1998-10-06 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=5818520A<br />
|Title=Programmable instrument for automatic measurement of compressed video quality<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko;David K. Fibush<br />
|Filing date=1996-02-12<br />
|Grant date=1998-10-06<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_5321365APatent US 5321365A2024-03-21T12:58:04Z<p>Peter: Created page with "{{Patent |Office=US |Number=5321365A |Title=Reduced noise sensitivity in inverse scattering through filtering |Company=Tektronix Inc |Inventors=Scott K. Diamond;Steven H. Pepper;Bozidar Janko |Filing date=1993-03-03 |Grant date=1994-06-14 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=5321365A<br />
|Title=Reduced noise sensitivity in inverse scattering through filtering<br />
|Company=Tektronix Inc<br />
|Inventors=Scott K. Diamond;Steven H. Pepper;Bozidar Janko<br />
|Filing date=1993-03-03<br />
|Grant date=1994-06-14<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_5202622APatent US 5202622A2024-03-21T12:56:06Z<p>Peter: Created page with "{{Patent |Office=US |Number=5202622A |Title=Adapter and test fixture for an integrated circuit device package |Company=Tektronix Inc |Inventors=Paul A. Cole;Bozidar Janko;Richard G. Chambers;Wolfgang H. Herr;Douglas W. Trobough;Peter M. Compton |Filing date=1991-06-24 |Grant date=1993-04-13 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=5202622A<br />
|Title=Adapter and test fixture for an integrated circuit device package<br />
|Company=Tektronix Inc<br />
|Inventors=Paul A. Cole;Bozidar Janko;Richard G. Chambers;Wolfgang H. Herr;Douglas W. Trobough;Peter M. Compton<br />
|Filing date=1991-06-24<br />
|Grant date=1993-04-13<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_5166609APatent US 5166609A2024-03-21T12:54:31Z<p>Peter: Created page with "{{Patent |Office=US |Number=5166609A |Title=Adapter and test fixture for an integrated circuit device package |Company=Tektronix Inc |Inventors=Paul A. Cole;Bozidar Janko;Richard G. Chambers;Wolfgang H. Herr;Douglas W. Trobough;Peter M. Compton |Filing date=1990-05-24 |Grant date=1992-11-24 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=5166609A<br />
|Title=Adapter and test fixture for an integrated circuit device package<br />
|Company=Tektronix Inc<br />
|Inventors=Paul A. Cole;Bozidar Janko;Richard G. Chambers;Wolfgang H. Herr;Douglas W. Trobough;Peter M. Compton<br />
|Filing date=1990-05-24<br />
|Grant date=1992-11-24<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_5015946APatent US 5015946A2024-03-21T12:52:36Z<p>Peter: Created page with "{{Patent |Office=US |Number=5015946A |Title=High density probe |Company=Tektronix Inc |Inventors=Bozidar Janko |Filing date=1990-02-26 |Grant date=1991-05-14 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=5015946A<br />
|Title=High density probe<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko<br />
|Filing date=1990-02-26<br />
|Grant date=1991-05-14<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_4188563APatent US 4188563A2024-03-21T12:45:40Z<p>Peter: Created page with "{{Patent |Office=US |Number=4188563A |Title=Cathode ray tube having an electron lens system including a meshless scan expansion post deflection acceleration lens |Company=Tektronix Inc |Inventors=Bozidar Janko |Filing date=1978-08-31 |Grant date=1980-02-12 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=4188563A<br />
|Title=Cathode ray tube having an electron lens system including a meshless scan expansion post deflection acceleration lens<br />
|Company=Tektronix Inc<br />
|Inventors=Bozidar Janko<br />
|Filing date=1978-08-31<br />
|Grant date=1980-02-12<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Clark_Foley_7804Clark Foley 78042024-03-20T17:20:55Z<p>Kurt: </p>
<hr />
<div>Ex-Tektronix employee Clark Foley built a "7804" using parts from a [[7854]], [[7834]], [[7603]], and a custom front panel.<br />
<br />
Regarding this project, Mr. Foley explains:<br />
<blockquote><br />
For your amusement, the 7804.<br />
<br />
Many years ago, 1978-ish, toward the end of the 7854 development, I began to acquire bits and pieces of derelict 7854 hardware that I salvaged from scrap piles of discards. I acquired a functional analog portion of the scope that included a plugin bay from a 7834. Without any of the 7854's smarts, I had a functioning 7804N (N for no readout). A prototype of the 067-0912-00 Analog Test Card knitted the analog scope together. It had the 7854 front panel keyboard that teased and challenged me to finish it. I had E-phase and mostly A-phase hardware and a couple of build samples used by the prototype assemblers as references. These build samples were never tested before becoming obsolete but I found that many of them worked. As with many projects, my work on my 7854 kit build got derailed by more interesting and demanding tasks as well as marriage, a child and a very old house in need of repairs. I used the 7804N on occasion but it always bugged me that there was no readout and it had all of the processing buttons on the front panel.<br />
<br />
Many years past. It was now 2022 and I had resigned from Maxim Integrated Products and had no other demanding obligations. It was time to do something with my stash of electronics; either recycle or build something. I decided to see what I could do with the 7854 carcass. A close examination of the digital mother board revealed a couple of crunched connectors. That was actually a relief to me as I did not want to try to troubleshoot all of the digital boards that I had acquired and try to integrate A-phase, B-phase and pre-production hardware. It wouldn't work with firmware anyway! I decided on something far easier and yet useful. I decided to assemble a 7804, with the classic stroke-style readout from a 7603 and with a new front panel design. I also replaced the bulbs behind the Vertical and Horizontal Mode select buttons with white LEDs. If you look closely, you will see where I repaired two of the Vertical Mode switches with little wire loops to re-attach them to the board.<br />
<br />
In the end, the 7804 is a bit like Johnny Cash's car from the song "[https://en.wikipedia.org/wiki/One_Piece_at_a_Time One Piece at a Time]," although nothing was smuggled.<br />
<br />
As with the work of Dr. Frankenstein, it might be considered blasphemous or merely a good use of scraps.<br />
</blockquote><br />
<br />
<gallery><br />
Cf 7804 1 7854 Disassembly.JPG|Tearing into the incomplete 7854 prototype<br />
Cf 7804 2 7854 NoPanelNoKnobs.JPG|7854 with front panel removed and empty card cage. It never had the cards.<br />
Cf 7804 3 7854 PatchedCasting.JPG|Modified front panel casting to support new panel layout.<br />
Cf 7804 4 7804 PanelNoKnobs.JPG|Final fitting of new panel<br />
Cf 7804 5 7854 ProtoNoCards.JPG|7854 motherboard and cage. The first position in the ROM slot has a damaged contact.<br />
Cf 7804 6 7804 OpenStand.JPG|7804 panel close up. Resolution was lost when resampled by the print shop.<br />
Cf 7804 7 7804 Wide.JPG|7804. Note the number in the extreme lower left corner of the plug-in bay.<br />
</gallery><br />
<br />
[[Category:Third-party products]]</div>Kurthttps://w140.com/tekwiki/wiki/155-0349-00155-0349-002024-03-20T14:40:32Z<p>Peter: Created page with "{{Monolithic IC |Manufacturer=Tektronix |Model=155-0349-00 |Part_nos=155-0349-00 |Description=custom |Used_in=11201;11401 |Designers= }} in a 20-pin CERDIP. ==Used in== {{Part usage}} Category:Tektronix-made monolithic integrated circuits"</p>
<hr />
<div>{{Monolithic IC<br />
|Manufacturer=Tektronix<br />
|Model=155-0349-00<br />
|Part_nos=155-0349-00<br />
|Description=custom<br />
|Used_in=11201;11401<br />
|Designers=<br />
}} in a 20-pin CERDIP.<br />
<br />
==Used in==<br />
{{Part usage}}<br />
<br />
<br />
[[Category:Tektronix-made monolithic integrated circuits]]</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_7519330B2Patent US 7519330B22024-03-20T14:31:40Z<p>Peter: Created page with "{{Patent |Office=US |Number=7519330B2 |Title=Simultaneous ACLR measurement |Company=Tektronix Inc |Inventors=Linley Gumm |Filing date=2004-03-08 |Grant date=2009-04-14 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=7519330B2<br />
|Title=Simultaneous ACLR measurement<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm<br />
|Filing date=2004-03-08<br />
|Grant date=2009-04-14<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6930563B2Patent US 6930563B22024-03-20T14:30:20Z<p>Peter: Created page with "{{Patent |Office=US |Number=6930563B2 |Title=Self-adjusting I-Q modulator system |Company=Tektronix Inc |Inventors=Linley Gumm |Filing date=2003-04-18 |Grant date=2005-08-16 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6930563B2<br />
|Title=Self-adjusting I-Q modulator system<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm<br />
|Filing date=2003-04-18<br />
|Grant date=2005-08-16<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6876261B2Patent US 6876261B22024-03-20T14:29:12Z<p>Peter: Created page with "{{Patent |Office=US |Number=6876261B2 |Title=Phase lock for synthesizer phase reference oscillator |Company=Tektronix Inc |Inventors=Linley Gumm |Filing date=2003-04-21 |Grant date=2005-04-05 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6876261B2<br />
|Title=Phase lock for synthesizer phase reference oscillator<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm<br />
|Filing date=2003-04-21<br />
|Grant date=2005-04-05<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6768434B1Patent US 6768434B12024-03-20T14:12:55Z<p>Peter: Created page with "{{Patent |Office=US |Number=6768434B1 |Title=High speed x/sine(x) correction circuit |Company=Tektronix Inc |Inventors=Linley Gumm |Filing date=2003-05-15 |Grant date=2004-07-27 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6768434B1<br />
|Title=High speed x/sine(x) correction circuit<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm<br />
|Filing date=2003-05-15<br />
|Grant date=2004-07-27<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6701265B2Patent US 6701265B22024-03-20T14:11:33Z<p>Peter: Created page with "{{Patent |Office=US |Number=6701265B2 |Title=Calibration for vector network analyzer |Company=Tektronix Inc |Inventors=Thomas C. Hill;Xiaofen Chen;Soraya J. Matos;Leroy J. Willmann;Kyle L. Bernard;Linley Gumm |Filing date=2002-03-05 |Grant date=2004-03-02 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6701265B2<br />
|Title=Calibration for vector network analyzer<br />
|Company=Tektronix Inc<br />
|Inventors=Thomas C. Hill;Xiaofen Chen;Soraya J. Matos;Leroy J. Willmann;Kyle L. Bernard;Linley Gumm<br />
|Filing date=2002-03-05<br />
|Grant date=2004-03-02<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6608475B2Patent US 6608475B22024-03-20T14:09:48Z<p>Peter: Created page with "{{Patent |Office=US |Number=6608475B2 |Title=Network analyzer using time sequenced measurements |Company=Tektronix Inc |Inventors=Linley Gumm |Filing date=2001-08-23 |Grant date=2003-08-19 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6608475B2<br />
|Title=Network analyzer using time sequenced measurements<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm<br />
|Filing date=2001-08-23<br />
|Grant date=2003-08-19<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6477198B1Patent US 6477198B12024-03-20T14:08:24Z<p>Peter: Created page with "{{Patent |Office=US |Number=6477198B1 |Title=Quality cause measurement display |Company=Tektronix Inc |Inventors=Linley Gumm |Filing date=2000-05-01 |Grant date=2002-11-05 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6477198B1<br />
|Title=Quality cause measurement display<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm<br />
|Filing date=2000-05-01<br />
|Grant date=2002-11-05<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6472945B1Patent US 6472945B12024-03-20T14:07:17Z<p>Peter: Created page with "{{Patent |Office=US |Number=6472945B1 |Title=Operational amplifier oscillator |Company=Tektronix Inc |Inventors=Linley Gumm |Filing date=2001-04-27 |Grant date=2002-10-29 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6472945B1<br />
|Title=Operational amplifier oscillator<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm<br />
|Filing date=2001-04-27<br />
|Grant date=2002-10-29<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6437578B1Patent US 6437578B12024-03-20T14:05:40Z<p>Peter: Created page with "{{Patent |Office=US |Number=6437578B1 |Title=Cable loss correction of distance to fault and time domain reflectometer measurements |Company=Tektronix Inc |Inventors=Linley Gumm |Filing date=2000-11-14 |Grant date=2002-08-20 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6437578B1<br />
|Title=Cable loss correction of distance to fault and time domain reflectometer measurements<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm<br />
|Filing date=2000-11-14<br />
|Grant date=2002-08-20<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6384784B1Patent US 6384784B12024-03-20T14:04:22Z<p>Peter: Created page with "{{Patent |Office=US |Number=6384784B1 |Title=Direction finder system using spread spectrum techniques |Company=Tektronix Inc |Inventors=Linley Gumm |Filing date=2001-01-05 |Grant date=2002-05-07 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6384784B1<br />
|Title=Direction finder system using spread spectrum techniques<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm<br />
|Filing date=2001-01-05<br />
|Grant date=2002-05-07<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6384589B1Patent US 6384589B12024-03-20T14:02:50Z<p>Peter: Created page with "{{Patent |Office=US |Number=6384589B1 |Title=Reference frequency spur cancellation in synthesized measurement receivers |Company=Tektronix Inc |Inventors=Linley Gumm;Thomas L. Kuntz;Xiaofen Chen |Filing date=2001-04-04 |Grant date=2002-05-07 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6384589B1<br />
|Title=Reference frequency spur cancellation in synthesized measurement receivers<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm;Thomas L. Kuntz;Xiaofen Chen<br />
|Filing date=2001-04-04<br />
|Grant date=2002-05-07<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6307896B1Patent US 6307896B12024-03-20T14:01:05Z<p>Peter: Created page with "{{Patent |Office=US |Number=6307896B1 |Title=Instrumentation receiver for digitally modulated radio frequency signals |Company=Tektronix Inc |Inventors=Linley Gumm;Jeffrey D. Earls |Filing date=1998-04-03 |Grant date=2001-10-23 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6307896B1<br />
|Title=Instrumentation receiver for digitally modulated radio frequency signals<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm;Jeffrey D. Earls<br />
|Filing date=1998-04-03<br />
|Grant date=2001-10-23<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6275523B1Patent US 6275523B12024-03-20T13:59:31Z<p>Peter: Created page with "{{Patent |Office=US |Number=6275523B1 |Title=In-service measurement of transmitter nonlinearities |Company=Tektronix Inc |Inventors=Xiaofen Chen;Linley Gumm;Thomas L. Kuntz; |Filing date=1998-11-03 |Grant date=2001-08-14 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6275523B1<br />
|Title=In-service measurement of transmitter nonlinearities<br />
|Company=Tektronix Inc<br />
|Inventors=Xiaofen Chen;Linley Gumm;Thomas L. Kuntz;<br />
|Filing date=1998-11-03<br />
|Grant date=2001-08-14<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_6246717B1Patent US 6246717B12024-03-20T13:55:44Z<p>Peter: Created page with "{{Patent |Office=US |Number=6246717B1 |Title=Measurement test set and method for in-service measurements of phase noise |Company=Tektronix Inc |Inventors=Xiaofen Chen;Linley Gumm;Dana E. Whitlow;Larry Lockwood |Filing date=1998-11-03 |Grant date=2001-06-12 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=6246717B1<br />
|Title=Measurement test set and method for in-service measurements of phase noise<br />
|Company=Tektronix Inc<br />
|Inventors=Xiaofen Chen;Linley Gumm;Dana E. Whitlow;Larry Lockwood<br />
|Filing date=1998-11-03<br />
|Grant date=2001-06-12<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_5521532APatent US 5521532A2024-03-20T13:51:58Z<p>Peter: Created page with "{{Patent |Office=US |Number=5521532A |Title=Digital synthesizer controlled microwave frequency signal source |Company=Tektronix Inc |Inventors=Linley Gumm; |Filing date=1994-10-06 |Grant date=1996-05-28 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=5521532A<br />
|Title=Digital synthesizer controlled microwave frequency signal source<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm; <br />
|Filing date=1994-10-06<br />
|Grant date=1996-05-28<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_5493209APatent US 5493209A2024-03-20T13:50:14Z<p>Peter: Created page with "{{Patent |Office=US |Number=5493209A |Title=Tunable trigger acquisition system and method for making in-service time-domain signal measurements |Company=Tektronix Inc |Inventors=Linley Gumm; Dana E. Whitlow |Filing date=1993-10-20 |Grant date=1996-02-20 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=5493209A<br />
|Title=Tunable trigger acquisition system and method for making in-service time-domain signal measurements<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm; Dana E. Whitlow<br />
|Filing date=1993-10-20<br />
|Grant date=1996-02-20<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_5233418APatent US 5233418A2024-03-20T13:48:49Z<p>Peter: Created page with "{{Patent |Office=US |Number=5233418A |Title=CATV sweep system using a gated receiver |Company=Tektronix Inc |Inventors=Linley Gumm;Richard T. King |Filing date=1990-10-256 |Grant date=1993-08-03 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=5233418A<br />
|Title=CATV sweep system using a gated receiver<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm;Richard T. King<br />
|Filing date=1990-10-256<br />
|Grant date=1993-08-03<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_5068614APatent US 5068614A2024-03-20T13:46:09Z<p>Peter: Created page with "{{Patent |Office=US |Number=5068614A |Title=Swept frequency domain reflectometry enhancement |Company=Tektronix Inc |Inventors=Walter D. Fields;Linley Gumm; |Filing date=1990-11-05 |Grant date=1991-11-26 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=5068614A<br />
|Title=Swept frequency domain reflectometry enhancement<br />
|Company=Tektronix Inc<br />
|Inventors=Walter D. Fields;Linley Gumm; <br />
|Filing date=1990-11-05<br />
|Grant date=1991-11-26<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Walter_D._FieldsWalter D. Fields2024-03-20T13:46:06Z<p>Peter: Created page with "{{Person |Names=Walter D. Fields |Countries=USA |Affiliations=Tektronix; }} {{MissingBio}} {{Documents|Author=Walter D. Fields}} {{Patents |Walter D. Fields}} {{Designer|Walter D. Fields}} Category:Tektronix people"</p>
<hr />
<div>{{Person <br />
|Names=Walter D. Fields<br />
|Countries=USA<br />
|Affiliations=Tektronix;<br />
}}<br />
<br />
{{MissingBio}}<br />
<br />
{{Documents|Author=Walter D. Fields}}<br />
{{Patents |Walter D. Fields}}<br />
{{Designer|Walter D. Fields}}<br />
<br />
[[Category:Tektronix people]]</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_7773112APatent US 7773112A2024-03-20T13:21:07Z<p>Peter: Created page with "{{Patent |Office=US |Number=7773112A |Title=Automatic measurement of video parameters |Company=Tektronix Inc |Inventors=Justin F. Whitling;Bo Janko;Kathryn A. Engholm;Frederick A. Azinger |Filing date=2002-08-20 |Grant date=2010-08-10 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=7773112A<br />
|Title=Automatic measurement of video parameters<br />
|Company=Tektronix Inc<br />
|Inventors=Justin F. Whitling;Bo Janko;Kathryn A. Engholm;Frederick A. Azinger<br />
|Filing date=2002-08-20<br />
|Grant date=2010-08-10<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Patent_US_5073822APatent US 5073822A2024-03-20T13:16:32Z<p>Peter: Created page with "{{Patent |Office=US |Number=5073822A |Title=In-service cable television measurements |Company=Tektronix Inc |Inventors=Linley Gumm;Bill Benedict; |Filing date=1990-11-19 |Grant date=1991-12-17 }}"</p>
<hr />
<div>{{Patent<br />
|Office=US<br />
|Number=5073822A<br />
|Title=In-service cable television measurements<br />
|Company=Tektronix Inc<br />
|Inventors=Linley Gumm;Bill Benedict;<br />
|Filing date=1990-11-19<br />
|Grant date=1991-12-17<br />
}}</div>Peterhttps://w140.com/tekwiki/wiki/Bill_BenedictBill Benedict2024-03-20T13:13:16Z<p>Peter: Created page with "{{Person |Names=Bill Benedict |Death date=2000-01-02 |Countries=USA |Affiliations=University of Florida;Tektronix; }} graduated from the University of Florida in 1969 and immediately moved to Oregon to join Tektronix as a young engineer assigned to calibrate oscilloscopes in manufacturing. He then worked as a hardware engineer in the machine control and electron microscope groups and tried his hand as a field engineer before joining the spectrum analyzer group. This b..."</p>
<hr />
<div>{{Person <br />
|Names=Bill Benedict<br />
|Death date=2000-01-02<br />
|Countries=USA<br />
|Affiliations=University of Florida;Tektronix;<br />
}} graduated from the University of Florida in 1969 and immediately moved to Oregon to join Tektronix as a young engineer assigned to calibrate oscilloscopes in manufacturing. <br />
He then worked as a hardware engineer in the machine control and electron microscope groups and tried his hand as a field engineer before joining the spectrum analyzer group. <br />
This became his home for the next 16 years.<br />
<br />
On April 2nd, 2000 Bill & Jeremy Benedict went down in the factory RV-9A airplane. They did not survive.<br />
<br />
{{MissingBio}}<br />
<br />
<br />
{{Documents|Author=Bill Benedict}}<br />
{{Patents |Bill Benedict}}<br />
{{Designer|Bill Benedict}}<br />
<br />
==Links==<br />
<br />
* [http://www.matronics.com/rv-list/BillAndJeremy.pdf Bill Benedict eulogy]<br />
<br />
<br />
[[Category:Tektronix people]]</div>Peterhttps://w140.com/tekwiki/wiki/Robert_AlmRobert Alm2024-03-20T13:04:54Z<p>Peter: Created page with "{{Person |Names=Robert W. Alm |Countries=USA |Affiliations=Tektronix; }} {{MissingBio}} {{Documents|Author=Robert Alm}} {{Patents |Robert W. Alm}} {{Designer|Robert Alm}} Category:Tektronix people"</p>
<hr />
<div>{{Person <br />
|Names=Robert W. Alm<br />
|Countries=USA<br />
|Affiliations=Tektronix;<br />
}}<br />
<br />
{{MissingBio}}<br />
<br />
{{Documents|Author=Robert Alm}}<br />
{{Patents |Robert W. Alm}}<br />
{{Designer|Robert Alm}}<br />
<br />
[[Category:Tektronix people]]</div>Peterhttps://w140.com/tekwiki/wiki/Gary_BrownGary Brown2024-03-20T13:01:39Z<p>Peter: Created page with "{{Person |Names=Gary L. Brown |Countries=USA |Affiliations=Tektronix; }} {{MissingBio}} {{Documents|Author=Russell Brown}} {{Patents |Gary L. Brown}} {{Designer|Gary Brown}} Category:Tektronix people"</p>
<hr />
<div>{{Person <br />
|Names=Gary L. Brown<br />
|Countries=USA<br />
|Affiliations=Tektronix;<br />
}}<br />
<br />
{{MissingBio}}<br />
<br />
{{Documents|Author=Russell Brown}}<br />
{{Patents |Gary L. Brown}}<br />
{{Designer|Gary Brown}}<br />
<br />
[[Category:Tektronix people]]</div>Peterhttps://w140.com/tekwiki/wiki/David_ShoresDavid Shores2024-03-20T12:59:27Z<p>Peter: Created page with "{{Person |Names=David H. Shores |Countries=USA |Affiliations=Tektronix; }} {{MissingBio}} {{Documents|Author=David Shores}} {{Patents |David H. Shores}} {{Designer|David Shores}} Category:Tektronix people"</p>
<hr />
<div>{{Person <br />
|Names=David H. Shores<br />
|Countries=USA<br />
|Affiliations=Tektronix;<br />
}}<br />
<br />
{{MissingBio}}<br />
<br />
{{Documents|Author=David Shores}}<br />
{{Patents |David H. Shores}}<br />
{{Designer|David Shores}}<br />
<br />
[[Category:Tektronix people]]</div>Peter