User contributions
Jump to navigation
Jump to search
- 22:40, 8 March 2017 diff hist +72 The Portsdown Transmitter index
- 22:38, 8 March 2017 diff hist +26 The Portsdown Transmitter index
- 22:35, 8 March 2017 diff hist +42 The Portsdown Transmitter index
- 22:34, 8 March 2017 diff hist +4,413 Console mode
- 22:24, 8 March 2017 diff hist +2,826 Console mode
- 21:59, 8 March 2017 diff hist 0 The Portsdown Transmitter index
- 21:59, 8 March 2017 diff hist +72 The Portsdown Transmitter index
- 17:18, 4 March 2017 diff hist -2 Filter Modulator build
- 17:11, 4 March 2017 diff hist 0 The Portsdown Transmitter index
- 17:10, 4 March 2017 diff hist +100 The Portsdown Transmitter index
- 16:44, 4 March 2017 diff hist +1,099 Filter Modulator build
- 16:08, 4 March 2017 diff hist +898 Filter Modulator Version 1A Modifications
- 15:43, 4 March 2017 diff hist +1 Filter Modulator Version 1A Modifications
- 15:42, 4 March 2017 diff hist +543 Filter Modulator Version 1A Modifications
- 15:41, 4 March 2017 diff hist +27 N File:Clock Capacitors.JPG File uploaded with MsUpload current
- 15:33, 4 March 2017 diff hist +545 N Filter Modulator Version 1A Modifications Created page with "The following modifications improve the transmitted spectrum of the Version 1 PCBs, and bring them to Version 1A standard: 1. Reduce breakthrough (around 130 - 160 MHz) of..."
- 15:33, 4 March 2017 diff hist +27 N File:Supply Decoupling.JPG File uploaded with MsUpload current
- 15:18, 4 March 2017 diff hist +490 Filter Modulator build
- 14:58, 4 March 2017 diff hist +390 Filter Modulator build
- 22:41, 2 March 2017 diff hist -14 MediaWiki:Sidebar
- 22:40, 2 March 2017 diff hist +4 MediaWiki:Sidebar
- 22:39, 2 March 2017 diff hist 0 The Portsdown Transmitter index
- 22:38, 2 March 2017 diff hist +29 The Portsdown Transmitter index
- 22:35, 2 March 2017 diff hist +45 The Portsdown Transmitter index
- 22:31, 2 March 2017 diff hist +28 The Portsdown Transmitter index
- 22:30, 2 March 2017 diff hist 0 The Portsdown Transmitter index
- 22:29, 2 March 2017 diff hist -52 LO filters
- 22:27, 2 March 2017 diff hist +2,360 N LO Filter Performance Created page with "===LO filtering=== The Filter Modulator board performance is sensitive to 3rd harmonic content from the square wave output of the ADF4351 synthesizer so, to achieve good MERs,..."
- 22:26, 2 March 2017 diff hist +45 LO filters
- 12:29, 2 March 2017 diff hist 0 File:LO Filter Parts.xls G8GKQ uploaded a new version of File:LO Filter Parts.xls current
- 12:17, 2 March 2017 diff hist +69 LO filters
- 12:10, 2 March 2017 diff hist 0 N File:20170302 Filter designs.jpg current
- 21:39, 28 February 2017 diff hist -6 Portsdown software
- 21:37, 28 February 2017 diff hist -421 Initial setup
- 21:15, 28 February 2017 diff hist +795 N Portsdown Output Levels Created page with "The typical performance for a well-adjusted Portsdown Filter-modulator board, being driven by a black ADF4351 module through a VCO Filter is as follows: {| class="wikitable"..."
- 17:29, 25 February 2017 diff hist 0 MediaWiki:Sidebar
- 17:25, 25 February 2017 diff hist +82 Portsdown software
- 11:55, 25 February 2017 diff hist +153 The Portsdown Transmitter index
- 11:50, 25 February 2017 diff hist -23 The Portsdown Transmitter index
- 11:49, 25 February 2017 diff hist -36 The Portsdown Transmitter index
- 11:48, 25 February 2017 diff hist +10 The Portsdown Transmitter index
- 11:47, 25 February 2017 diff hist +32 The Portsdown Transmitter index
- 11:42, 25 February 2017 diff hist +17 BATC Portsdown Transmitter Support Statement
- 11:41, 25 February 2017 diff hist +2,467 N BATC Portsdown Transmitter Support Statement Created page with "The Portsdown DATV Transmitter relies on a diverse set of software packages for all its functionality. This statement sets out how the BATC proposes to support the software i..."
- 11:35, 25 February 2017 diff hist +4 Portsdown software
- 11:00, 25 February 2017 diff hist +130 Portsdown software
- 16:16, 17 February 2017 diff hist 0 File:Willow Layout.jpg G8GKQ uploaded a new version of File:Willow Layout.jpg current
- 16:55, 14 February 2017 diff hist 0 Portsdown transmitter FAQ
- 16:54, 14 February 2017 diff hist +336 Portsdown transmitter FAQ
- 16:29, 14 February 2017 diff hist +281 Portsdown transmitter FAQ