User contributions for Aobp11

25 August 2022

• 12:3712:37, 25 August 2022 diff hist +59‎ m 7633 ‎ A10 board layout B20up added
• 12:3412:34, 25 August 2022 diff hist 0‎ N File:7633-A10board-B20up.jpg ‎No edit summary current
• 10:3810:38, 25 August 2022 diff hist +41‎ m 7633 ‎ A10 chematics late version added
• 10:3610:36, 25 August 2022 diff hist 0‎ N File:7633-A10-B20up.jpg ‎No edit summary current

10 December 2021

• 12:5012:50, 10 December 2021 diff hist +264‎ 067-0650-00 ‎ Pictures added
• 12:4412:44, 10 December 2021 diff hist 0‎ N File:067-0650-00 topleft.jpg ‎No edit summary current
• 12:1212:12, 10 December 2021 diff hist +31‎ N File:067-0650-00 top.jpg ‎ Overview from top current
• 12:1112:11, 10 December 2021 diff hist +38‎ N File:067-0650-00 topfront.jpg ‎ View at oscillator drive current
• 12:0912:09, 10 December 2021 diff hist +42‎ N File:067-0650-00 rightfront.jpg ‎ View at switches and VAR pot current
• 12:0712:07, 10 December 2021 diff hist +44‎ N File:067-0650-00 regulator.jpg ‎ Left side with regulator board current
• 12:0612:06, 10 December 2021 diff hist +51‎ N File:067-0650-00 power.jpg ‎ Power supply with pre-regulator board current
• 12:0312:03, 10 December 2021 diff hist +77‎ N File:067-0650-00 junctionbox.jpg ‎ Junction box with inputs from 9 MHz and 220-900 MHz oscillators current
• 12:0112:01, 10 December 2021 diff hist +72‎ N File:067-0650-00 filter&knees.jpg ‎ Filter input connected to oscillator cable via 3 BNC knees current
• 11:5811:58, 10 December 2021 diff hist +46‎ N File:067-0650-00 filter&junctionbox.jpg ‎ Filter connected to junction box current
• 09:3309:33, 10 December 2021 diff hist +573‎ 067-0650-00 ‎ Specs added

20 November 2021

• 07:5907:59, 20 November 2021 diff hist −5‎ m 7704A ‎ Manual added 070-1402-00 7704A Operators
• 07:4707:47, 20 November 2021 diff hist +56‎ N File:070-1402-00.pdf ‎ 7704A Operators (page revs up to NOV 1977)

17 August 2021

• 05:1705:17, 17 August 2021 diff hist +55‎ m 7T11 ‎ Picture time base knob added
• 05:1405:14, 17 August 2021 diff hist +40‎ N File:Time-base-knob.jpg ‎ Time base knob with sleeve current

1 April 2021

• 05:2105:21, 1 April 2021 diff hist +55‎ m A6302 ‎No edit summary
• 05:1005:10, 1 April 2021 diff hist +47‎ N File:P6302 plugcap unscrewed.jpg ‎ Plug cap unscrewed. Sleeve pulled out a few mm. current

31 March 2021

• 08:5708:57, 31 March 2021 diff hist +35‎ m A6302 ‎No edit summary
• 08:5408:54, 31 March 2021 diff hist +20‎ N File:A6302 printje.jpg ‎ A6302 Component view current

24 March 2021

• 03:3803:38, 24 March 2021 diff hist +43‎ m 7M11 ‎No edit summary
• 03:3603:36, 24 March 2021 diff hist +20‎ N File:7M11 schem corr.jpg ‎ Correction value R33 current

10 January 2021

• 09:0909:09, 10 January 2021 diff hist +43‎ m P6451 ‎ P6451-Terminals.jpg added to Gallery
• 09:0609:06, 10 January 2021 diff hist −13‎ m File:P6451-Terminals.jpg ‎No edit summary current
• 08:5908:59, 10 January 2021 diff hist +57‎ N File:P6451-Terminals.jpg ‎ Lead terminals which go into connector block#redirect[[]]

26 September 2020

• 08:1408:14, 26 September 2020 diff hist −9‎ m 502 ‎ 070-382-02 502A/RM502A Instruction (complete) added and partial manual removed
• 08:0608:06, 26 September 2020 diff hist +37‎ N File:070-0382-02.pdf ‎ 502A/RM502A (late) Instruction manual current

23 September 2020

• 11:2711:27, 23 September 2020 diff hist 0‎ m 502 ‎No edit summary
• 11:2311:23, 23 September 2020 diff hist 0‎ File:070-0382-02 partial.pdf ‎ Aobp11 uploaded a new version of File:070-0382-02 partial.pdf current

22 September 2020

• 13:2913:29, 22 September 2020 diff hist +80‎ m 502 ‎No edit summary
• 12:4612:46, 22 September 2020 diff hist +156‎ N File:070-0382-02 partial.pdf ‎ Contains schematics of Vert Attn Switch, Vert Input Amp and Vert Output Amp of the nuvistor type 502A. Also the relevant pages of the Calibration Procedure.

31 August 2017

• 10:0010:00, 31 August 2017 diff hist +136‎ m 7704A ‎ More pictures of interconnect plug
• 09:5209:52, 31 August 2017 diff hist +45‎ N File:Tek-7704A-Interconnect-2.jpg ‎ Interconnect plug in temporary store location current
• 09:5009:50, 31 August 2017 diff hist +36‎ N File:Tek-7704A-Interconnect-1.jpg ‎ Interconnect plug in normal position current

18 January 2015

• 13:2213:22, 18 January 2015 diff hist +118‎ m 564 ‎ Pictures added. Mod 121N manual description corrected, is for 564B, not for 564.
• 12:5312:53, 18 January 2015 diff hist +13‎ N File:564 (3).jpg ‎ 564 version 3 current
• 12:5212:52, 18 January 2015 diff hist +13‎ N File:564 (2).jpg ‎ 564 version 2 current
• 12:5112:51, 18 January 2015 diff hist +25‎ N File:564 (1).jpg ‎ 564 Front panel version 1 current

10 January 2015

• 14:3814:38, 10 January 2015 diff hist −1‎ m Nelson-Ross PSA-225 ‎No edit summary
• 14:3314:33, 10 January 2015 diff hist −35‎ m Nelson-Ross PSA-225 ‎No edit summary
• 14:2914:29, 10 January 2015 diff hist +380‎ Nelson-Ross PSA-225 ‎No edit summary
• 08:2008:20, 10 January 2015 diff hist +31‎ N File:PSA225 Right.jpg ‎ Right side Nelson_Ross PSA 225. current
• 08:1908:19, 10 January 2015 diff hist +30‎ N File:PSA225 Left.jpg ‎ Left side Nelson-Ross PSA 225. current
• 08:1708:17, 10 January 2015 diff hist +30‎ N File:PSA225 Front.jpg ‎ Front van Nelson-Ross PSA 225. current

9 January 2015

• 14:2914:29, 9 January 2015 diff hist +42‎ Nelson-Ross PSA-225 ‎No edit summary
• 14:2514:25, 9 January 2015 diff hist +124‎ N File:PSA225.pdf ‎ The last pages of the manual describe the modification need for the early versions of time bases 67, 2B67, 3B1, 3B3 and 3B4. current

20 April 2014

• 02:5302:53, 20 April 2014 diff hist +9‎ 013-0067-00 ‎No edit summary