New pages
- 08:26, 13 July 2024 Donald F Zeidlhack (hist | edit) [292 bytes] Peter (talk | contribs) (Created page with "{{Person |Names=Donald Floyd Zeidlhack |Birth date=1931 |Birth place= |Death date= |Death place= |Countries= |Affiliations=Tektronix }} {{MissingBio}} {{Documents|Author=Don Zeidlhack}} {{Designer|Don Zeidlhack}} {{Patents|Donald F Zeidlhack}} Category:Tektronix people")
- 05:43, 13 July 2024 HCTEK4321 (hist | edit) [473 bytes] Kurt (talk | contribs) (Created page with "Tektronix HCTEK4321 is a hard case for the following instruments: * TDS200 * TDS1000, TDS1000B, TDS1000C-EDU * DPO2000, MSO2000, TDS2000, TDS2000B, TDS2000C, TPS2000, TPS2000B * DPO3000, MSO3000, TDS3000, TDS3000B, TDS3000C * DPO4000, MSO4000 ==Manual== * HCTEK4321 Manual Category:Carrying Cases")
- 14:15, 12 July 2024 155-0400-00 (hist | edit) [211 bytes] Peter (talk | contribs) (Created page with "{{Hybrid IC |Manufacturer=Tektronix |Model=155-0400-00 |Part_nos=155-0400-00 |Description=Vertical amplifier |Used_in=454A; |Designers= }}. {{Part usage}} Category:Tektronix-made hybrid integrated circuits")
- 12:14, 8 July 2024 Cintra (hist | edit) [799 bytes] Peter (talk | contribs) (Created page with "{{Company |Name=Cintra }} was acquired by Tektronix in May 1971. * Scientist 909 desktop scientific calculator with a Nixie display * Statistician 911 desktop statistical calculator with a Nixie display * 926 Programmer provides programming functionality with conditionals, branching and subroutines for the 909/911 * 928 Instructor (cassette interface) * 941 printer * 923 card reader * 920 "Repeater" * 905 Junction box...")
- 15:21, 6 July 2024 010-0367-00 (hist | edit) [263 bytes] Qfissler (talk | contribs) (Hmmm - not sure if chopper=sampler - will read)
- 07:04, 6 July 2024 M0-73 (hist | edit) [93 bytes] Kurt (talk | contribs) (Created page with "* Media:Tek m073 proposal.pdf Category:Tektronix-made monolithic integrated circuits")
- 03:39, 5 July 2024 SG3524 (hist | edit) [1,335 bytes] Peter (talk | contribs) (Created page with "{{Monolithic IC |Manufacturer= |Model=SG3524 |Part_nos=156-0933-01 |an= |Description=PWM switch-mode controller |Used_in=7A42; }}. ==Used in== {{Part usage}} ==Data== * ST SG3524 datasheet * TI SG3524 datasheet * Microchip SG3524 datasheet Category:Integrated circuits")
- 06:19, 3 July 2024 Intel 80287 (hist | edit) [381 bytes] Peter (talk | contribs) (Created page with "{{Monolithic IC |Manufacturer=Intel |Model=80287 |Part_nos= |Description=floating-point coprocessor |Used_in=11201;11401;11402; }} introduced in 1982. It is designed to work with the Intel 80286 CPU. ==Links== * Intel 80286 @ Wikipedia {{Part usage}} Category:Microprocessors Category:Introduced in 1982")
- 06:00, 3 July 2024 Intel 80286 (hist | edit) [821 bytes] Peter (talk | contribs) (Created page with "{{Monolithic IC |Manufacturer=Intel |Model=80286 |Part_nos= |Description=16-bit microprocessor |Used_in=11201 }} introduced in 1982. Initially offered speeds were 5, 6 or 8 MHz, later versions up to 25 MHz. The 80286 was the CPU in the IBM PC AT. It expands the architecture of the earlier Intel 8086 to introduce memory management with physical address space up to 16 MB and "protected mode" intended to support multitasking operating systems, albeit retaining th...")
- 05:33, 3 July 2024 WP1000AF (hist | edit) [9,821 bytes] Luebben (talk | contribs) (Created page)
- 12:16, 1 July 2024 Lorne Hofeld (hist | edit) [158 bytes] Kurt (talk | contribs) (Created page with "Lorne Hofeld was a switch designer. He reported to Lang Hedrick. Category:Tektronix people")
- 12:10, 1 July 2024 Henry Fritzler (hist | edit) [289 bytes] Kurt (talk | contribs) (Created page with "Henry Fritzler was an an engineer at Tek from around 1955 to around 1964. He was an expert in rotary switch design. Engineers would bring in a schematic of a switch and Henry would build the switch. Category:Tektronix people")
- 12:05, 1 July 2024 Lang Hedrick (hist | edit) [670 bytes] Kurt (talk | contribs) (Created page with "Lang Hedrick took over a lot of engineering support functions such as the switch design group. Category:Tektronix people")
- 10:37, 1 July 2024 TM500 Audio Amplifier (hist | edit) [407 bytes] Kurt (talk | contribs) (Created page with "<gallery> Tek tm500 audio amplifier 1.jpg Tek tm500 audio amplifier 2.jpg Tek tm500 audio amplifier 3.jpg </gallery> Category:TM500 special function plugins")
- 07:57, 1 July 2024 CP501 (hist | edit) [347 bytes] Kurt (talk | contribs) (Created page with "<gallery> Tek cp501 1.jpg Tek cp501 2.jpg Tek cp501 3.jpg Tek cp501 4.jpg </gallery> Category:TM500 special function plugins Category:Manual needed")
- 05:46, 30 June 2024 Powerstat Model 136 (hist | edit) [275 bytes] Kurt (talk | contribs) (Created page with "The Superior Electric Powerstat model 136 is a variac used in the TU-77. * Powerstat 136B/236B Datasheet <gallery> Powerstat 126U cutaway.png|Powerstat 126U cutaway diagram </gallery>")
- 08:25, 28 June 2024 Intel 8279 (hist | edit) [427 bytes] Peter (talk | contribs) (Created page with "{{Monolithic IC |Manufacturer=Intel |Model=8279 |Part_nos= |Description=keyboard controller |Used_in=AFG5101; }} in a 40-pin DIL package. The 8291 implements talker/listener functions, the 8292 can additionally be a bus controller. ==Links== * 8279 data sheet {{Documents|Link=Intel 8291}} ==Used in== {{Part usage}} Category:Microprocessor peripherals")
- 08:15, 28 June 2024 2708 (hist | edit) [194 bytes] Peter (talk | contribs) (Created page with "right {{Monolithic IC |Manufacturer= |Model=2708 |Part_nos= |Description=1K×8 EPROM |Used_in= }} with JEDEC pinout. {{Part usage}} Category:EPROMs")
- 08:14, 28 June 2024 27512 (hist | edit) [213 bytes] Peter (talk | contribs) (Created page with "right {{Monolithic IC |Manufacturer= |Model=27512 |Part_nos= |Description=64K×8 EPROM |Used_in=SG5030;2230;2232; }} with JEDEC pinout. {{Part usage}} Category:EPROMs")
- 07:56, 28 June 2024 2716 (hist | edit) [225 bytes] Peter (talk | contribs) (Created page with "{{Monolithic IC |Manufacturer= |Model=2716 |Part_nos= |Description=2K×8 EPROM |Used_in= }}. {{Part usage}} Category:EPROMs")
- 07:56, 28 June 2024 27128 (hist | edit) [216 bytes] Peter (talk | contribs) (Created page with "{{Monolithic IC |Manufacturer= |Model=27128 |Part_nos= |Description=16K×8 EPROM |Used_in= }}. {{Part usage}} Category:EPROMs")
- 07:56, 28 June 2024 2764 (hist | edit) [194 bytes] Peter (talk | contribs) (Created page with "{{Monolithic IC |Manufacturer= |Model=2764 |Part_nos= |Description=8K×8 EPROM |Used_in= }}. {{Part usage}} Category:EPROMs")
- 07:55, 28 June 2024 2732 (hist | edit) [293 bytes] Peter (talk | contribs) (Created page with "{{Monolithic IC |Manufacturer= |Model=2732 |Part_nos= |Description=4K×8 EPROM |Used_in=2445A;2455A;2465A;2467;TransEra 741-RTC v103; }}. {{Part usage}} Category:EPROMs")
- 07:54, 28 June 2024 27256 (hist | edit) [357 bytes] Peter (talk | contribs) (Created page with "{{Monolithic IC |Manufacturer= |Model=27256 |Part_nos= |Description=32K×8 EPROM |Used_in=2710;AFG5101;AFG5102;CG5011;PM403;PM406;PM407; }}. {{Part usage}} Category:EPROMs")
- 07:47, 28 June 2024 27010 (hist | edit) [297 bytes] Peter (talk | contribs) (Created page with "{{Monolithic IC |Manufacturer= |Model=27010 |Part_nos= |Description=128K×8 EPROM |Used_in=2710; }}. {{Part usage}}")
- 14:09, 26 June 2024 TSG2 (hist | edit) [84 bytes] Rajesh (talk | contribs) (→TSG2)
- 05:28, 26 June 2024 RIFA capacitors (hist | edit) [2,936 bytes] Peter (talk | contribs) (Created page with "Old '''epoxy-enclosed X-class filter capacitors''' used in mains filter circuits have a habit of failing. The problem is not Tektronix specific, a great variety of equipment from the 1970s to the 1990s such as computers, printers, etc. are affected, typically those with switch-mode power supplies. thumb|right|350px The most infamous brand of capacitor exhibiting this issue is '''RIFA's PME series'''. These are epoxy-encapsulated meta...")
- 04:40, 26 June 2024 Patent US 5122694A (hist | edit) [426 bytes] Peter (talk | contribs) (Created page with "{{Patent |Office=US |Number=5122694A |Title=Method and electrical circuit for eliminating time jitter caused by metastable conditions in asynchronous logic circuits |Company=Tektronix Inc |Inventors=Jeffrey O. Bradford;Richard W. Spehn |Filing date=1990-12-26 |Grant date=1992-06-16 |Cites=Patent US 3725792A;Patent US 4495586A;Patent US 4499386A;Patent US 4797572A;Patent US 4888588A;Patent US 4982118A;Patent US 5017814A; }}")
- 11:50, 24 June 2024 T2467 (hist | edit) [280 bytes] Qfissler (talk | contribs) (I'm amazed I couldn't confirm the designers)
- 10:11, 24 June 2024 Patent US 4347548A (hist | edit) [164 bytes] Peter (talk | contribs) (Created page with "{{Patent |Office=US |Number=4347548A |Title=Electrical relay |Company=Tony Sprando |Inventors=Tony Sprando |Filing date=1981-02-27 |Grant date=1982-08-31 |Links= }}")
- 10:10, 24 June 2024 Patent US 3906416A (hist | edit) [164 bytes] Peter (talk | contribs) (Created page with "{{Patent |Office=US |Number=3906416A |Title=Electrical relay |Company=Tony Sprando |Inventors=Tony Sprando |Filing date=1973-11-12 |Grant date=1975-09-16 |Links= }}")
- 07:37, 22 June 2024 156-0281-00 (hist | edit) [172 bytes] Qfissler (talk | contribs) (quick upload)
- 15:00, 21 June 2024 John Reichen (hist | edit) [163 bytes] Peter (talk | contribs) (Created page with "{{Person |Names=John Erwin Reichen |Affiliations=Tektronix; }} {{MissingBio}} {{Designer|John Reichen}} {{Patents|John E. Reichen}} Category:Tektronix people")
- 14:59, 21 June 2024 Gary W. Reed (hist | edit) [157 bytes] Peter (talk | contribs) (Created page with "{{Person |Names=Gary William Reed |Affiliations=Tektronix; }} {{MissingBio}} {{Designer|Gary Reed}} {{Patents|Gary W. Reed}} Category:Tektronix people")
- 07:11, 21 June 2024 Patent US 4163948A (hist | edit) [245 bytes] Peter (talk | contribs) (Created page with "{{Patent |Office=US |Number=4163948A |Title=Filter for digital-to-analog converter |Company=Tektronix Inc |Inventors=Michael Rieger, Martin D. Singer |Filing date=1978-04-27 |Grant date=1979-08-07 |Cites= }} {{Documents|Link=Patent US 4163948A}}")
- 05:31, 21 June 2024 Bob Arneson (hist | edit) [199 bytes] Peter (talk | contribs) (Created page with "{{Person |Names=Robert L. Arneson |Affiliations=Tektronix; }} {{MissingBio}} {{Documents|Author=Bob Arneson}} {{Designer|Bob Arneson}} {{Patents|Robert L. Arneson}} Category:Tektronix people")
- 05:31, 21 June 2024 Duane Haven (hist | edit) [193 bytes] Peter (talk | contribs) (Created page with "{{Person |Names=Duane A. Haven |Affiliations=Tektronix; }} {{MissingBio}} {{Documents|Author=Duane Haven}} {{Designer|Duane Haven}} {{Patents|Duane A. Haven}} Category:Tektronix people")
- 05:26, 21 June 2024 Tim Jenness (hist | edit) [201 bytes] Peter (talk | contribs) (Created page with "{{Person |Names=Timothy A. Jenness |Affiliations=Tektronix; }} {{MissingBio}} {{Documents|Author=Tim Jenness}} {{Designer|Tim Jenness}} {{Patents|Timothy A. Jenness}} Category:Tektronix people")
- 15:16, 19 June 2024 830L02 (hist | edit) [484 bytes] Kurt (talk | contribs) (Created page with "<gallery> Tek 830L02 1.jpg Tek 830L02 2.jpg Tek 830L02 3.jpg </gallery> Category:ROM packs Category:Manual needed")
- 09:07, 19 June 2024 040-0431-00 (hist | edit) [132 bytes] Kurt (talk | contribs) (Created page with "Tektronix part number 040-0431-00 is a modification kit that converts a 4S2 to a 4S2A. Category:Modification kits")
- 07:12, 19 June 2024 131-1133-00 (hist | edit) [458 bytes] Kurt (talk | contribs) (Created page with "Tektronix part number 131-1133-00 is a pointed spring-loaded plunger that is mounted on the rear panel of some S-series sampling heads. Its purpose is to improve the grounding of the sampling head to the mainframe. * Pogo Stick Grounds for Sampling Heads")
- 06:54, 19 June 2024 S-51/Repairs (hist | edit) [87 bytes] Kurt (talk | contribs) (Created page with "* Loose Connections in Sampling Heads")
- 06:54, 19 June 2024 S-50/Repairs (hist | edit) [87 bytes] Kurt (talk | contribs) (Created page with "* Loose Connections in Sampling Heads")
- 06:54, 19 June 2024 S-5/Repairs (hist | edit) [87 bytes] Kurt (talk | contribs) (Created page with "* Loose Connections in Sampling Heads")
- 06:54, 19 June 2024 S-4/Repairs (hist | edit) [87 bytes] Kurt (talk | contribs) (Created page with "* Loose Connections in Sampling Heads")
- 05:24, 19 June 2024 7A18/Repairs (hist | edit) [688 bytes] Peter (talk | contribs) (Created page with "==Attenuator solder joints=== The pins of the attenuator modules are connected to conductive traces on the ceramic substrate inside by low-temperature soldering, which can go bad. Re-seating the module can temporarily restore the internal contact but will usually not fix the problem permanently. Repair is possible by opening the click-locked lid and carefully resoldering. ==Variable gain pots== These pots (R237A,B and R437A,B 315-0241-00) are bonded together - that bond...")
- 13:52, 17 June 2024 Telequipment D68 (hist | edit) [381 bytes] Kurt (talk | contribs) (Created page with "{{Oscilloscope Sidebar |manufacturer=Telequipment |series= |model=D68 |summary=50 MHz 2-ch scope |image=Image needed.jpg |caption=Telequipment D68 |introduced=? |discontinued=(?) |designers= |manuals= Category:Manual needed please add manual }} The '''Telequipment D68''' is a 50 MHz dual-trace scope. Category:CRT based solid-state scopes Category:Telequipment")
- 15:42, 15 June 2024 067-1041-00 (hist | edit) [308 bytes] Qfissler (talk | contribs) (photos)
- 05:16, 15 June 2024 James S. Lamb (hist | edit) [274 bytes] Peter (talk | contribs) (Created page with "{{Person |Names=James S. Lamb |Birth date= |Birth place= |Death date= |Death place= |Countries= |Affiliations=Tektronix |Wikidata id= }} {{MissingBio}} {{Documents|Author=James S. Lamb}} {{Designer|James S. Lamb}} {{Patents|James S. Lamb}} Category:Tektronix people")
- 15:23, 14 June 2024 Desmond L. Murphy (hist | edit) [292 bytes] Peter (talk | contribs) (Created page with "{{Person |Names=Desmond Lewis Murphy |Birth date= |Birth place= |Death date= |Death place= |Countries= |Affiliations=Tektronix |Wikidata id= }} {{MissingBio}} {{Documents|Author=Desmond L. Murphy}} {{Designer|Desmond L. Murphy}} {{Patents|Desmond L. Murphy}} Category:Tektronix people")