User contributions for Sascha
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15 November 2020
- 05:4305:43, 15 November 2020 diff hist +47 N File:Tek DM501 integrator pcb-comp side.jpg Tektronix DM501, integrator pcb, component side current
- 05:3705:37, 15 November 2020 diff hist 0 m DM501 No edit summary
- 05:3305:33, 15 November 2020 diff hist +365 DM501 No edit summary
- 04:2604:26, 15 November 2020 diff hist +49 DM501 →Pictures
- 03:4203:42, 15 November 2020 diff hist 0 DM501 No edit summary
- 03:2603:26, 15 November 2020 diff hist +115 DM501 No edit summary
- 03:2503:25, 15 November 2020 diff hist +12 Fairchild 3814 →Used in
- 03:1803:18, 15 November 2020 diff hist +43 N File:DM501 open left.jpg DM501 open, view from left side S/N B094915 current
2 April 2020
- 03:3103:31, 2 April 2020 diff hist +23 m 151-1027-00 No edit summary
- 03:2603:26, 2 April 2020 diff hist +18 151-1027-00 →Specifications: added usage in AM502
18 February 2019
- 16:3516:35, 18 February 2019 diff hist +439 SG502 No edit summary
31 January 2019
- 17:2017:20, 31 January 2019 diff hist +135 m DM502 adding information to rear interface differences
- 17:0617:06, 31 January 2019 diff hist +52 DM502 →DM502A: adding rear interface picture
- 17:0417:04, 31 January 2019 diff hist +31 N File:Tek-DM502A-rear-interface.jpg Tektronix DM502A rear interface current
- 16:5716:57, 31 January 2019 diff hist +152 m DM502 "Option 2" added for DM502A
27 January 2019
- 16:1016:10, 27 January 2019 diff hist +38 FG502 →Pictures: added front plate only picture - early version
- 16:0616:06, 27 January 2019 diff hist +20 N File:TEK-FG502-Frontplate.JPG Tek FG502 Frontplate current
26 January 2019
- 19:2119:21, 26 January 2019 diff hist +177 FG502 →Repair issues: added; broken link to german repair report (PDF) fixed (now https:\...)
- 08:3208:32, 26 January 2019 diff hist +640 DM502 Description changed; added transistor thermal probe; changed spec.
21 January 2019
- 19:2219:22, 21 January 2019 diff hist +1,274 TG501 →Specifications: and →Repair Issues: added
19 January 2019
- 18:5518:55, 19 January 2019 diff hist +32 User:Sascha No edit summary current
- 18:4418:44, 19 January 2019 diff hist +116 DC504 →Pictures
- 18:4318:43, 19 January 2019 diff hist +24 N File:DC504-inside-copper-side.jpg DC504 inside copper side current
- 18:4018:40, 19 January 2019 diff hist +73 N File:DC504-inside-component-side.jpg DC504 inside view to component side. The red IC sockets are not original. current
- 18:1118:11, 19 January 2019 diff hist +1,095 DC504 →Specifications: added
14 January 2019
- 06:2206:22, 14 January 2019 diff hist +31 Talk:1502 No edit summary current
- 06:2006:20, 14 January 2019 diff hist +33 m 1502 →Repair issues: fixed first person text and broken link
6 November 2018
- 12:5512:55, 6 November 2018 diff hist +12 m 1502 →Manuals
- 12:5412:54, 6 November 2018 diff hist +170 1502 →Manuals
- 12:4912:49, 6 November 2018 diff hist +57 N File:1502 SCHEMATIC-Output Amp.png 1502 Schematic-Output Amplifier Components - high res b/w current
5 November 2018
- 13:1713:17, 5 November 2018 diff hist +4 m 1502 →Pictures
- 13:1613:16, 5 November 2018 diff hist +61 1502 →Pictures
- 13:1413:14, 5 November 2018 diff hist 0 File:1502 Front metric version.jpg Sascha uploaded a new version of File:1502 Front metric version.jpg current
- 13:0513:05, 5 November 2018 diff hist +39 N File:1502 Front metric version.jpg 1502 Front of metric version (Option 5)
- 12:1512:15, 5 November 2018 diff hist +126 1502 →Manuals
- 12:0612:06, 5 November 2018 diff hist +35 N File:1502 Schematic Mainborad Components.pdf 1502_Schematic_Mainborad_Components current
4 November 2018
- 17:2217:22, 4 November 2018 diff hist +16 1502 Adding Link to high res pdf vertical amb board components layout
- 17:1317:13, 4 November 2018 diff hist +102 1502 →Manuals
- 16:5516:55, 4 November 2018 diff hist +56 N File:1502 Vertical Amp.pdf TEK 1502 vertical amp board layout - high resolution PDF current
- 16:4616:46, 4 November 2018 diff hist 0 File:TEK 1502 vertical amp.jpg Sascha uploaded a new version of File:TEK 1502 vertical amp.jpg current
- 16:4416:44, 4 November 2018 diff hist +56 N File:TEK 1502 vertical amp.jpg Tekrtonix 1502 vertical amp board layout high resolution
- 13:1913:19, 4 November 2018 diff hist +72 Russian tunnel diodes Adding max. DC current on 2nd rise in IV curve for GI308 types
- 12:2612:26, 4 November 2018 diff hist +129 N User:Sascha Created page with "I am Sascha from Germany. I have some Tektronix scopes and a 1502 TDR. I repair a lot of (Ham Radio) equipment in my spare time."
- 11:4811:48, 4 November 2018 diff hist +16 Russian tunnel diodes adding inductance fir GI308 types
- 11:1411:14, 4 November 2018 diff hist 0 1502 →Repair issues
- 11:1011:10, 4 November 2018 diff hist +160 1502 →Repair issues
- 11:0011:00, 4 November 2018 diff hist +102 1502 →Pictures
- 10:5810:58, 4 November 2018 diff hist +87 N File:TEK1502-HV-board-bottom.jpg Tektronix 1502 HV board bottom view. The small capacitor on the right is a replacement. current
- 10:5110:51, 4 November 2018 diff hist 0 File:TEK1502-HV-board-top.jpg Sascha uploaded a new version of File:TEK1502-HV-board-top.jpg current
- 10:2510:25, 4 November 2018 diff hist +32 N File:TEK1502-HV-board-top.jpg Tektronix 1502 HV board top view