User contributions for G8GTZ

25 March 2017

• 09:1909:19, 25 March 2017 diff hist +98 Power amplifiers No edit summary
• 09:1609:16, 25 March 2017 diff hist −4 Power amplifiers No edit summary
• 09:1309:13, 25 March 2017 diff hist +19 Filters No edit summary
• 09:1109:11, 25 March 2017 diff hist +18 Power amplifiers No edit summary
• 09:1009:10, 25 March 2017 diff hist −1 Filters No edit summary
• 09:0909:09, 25 March 2017 diff hist +8 MediaWiki:Sidebar No edit summary
• 09:0809:08, 25 March 2017 diff hist −8 MediaWiki:Sidebar No edit summary
• 09:0709:07, 25 March 2017 diff hist +56 MediaWiki:Sidebar No edit summary
• 09:0409:04, 25 March 2017 diff hist +800 Power amplifiers No edit summary
• 09:0309:03, 25 March 2017 diff hist +27 N File:ADM PA.jpg File uploaded with MsUpload current
• 08:5408:54, 25 March 2017 diff hist +567 N Power amplifiers Created page with "The choice of power amplifiers for DATV is very critical and due to a characteristic called spectral re-growth it is vital that amplifiers are not overdriven. The average FM..."
• 08:4308:43, 25 March 2017 diff hist +335 Filters No edit summary

24 March 2017

• 20:0420:04, 24 March 2017 diff hist −3 146 MHz RB-TV →Receive equipment
• 09:3509:35, 24 March 2017 diff hist +1,000 Minitiouner Hardware No edit summary
• 09:3109:31, 24 March 2017 diff hist +27 N File:TT lock 2.jpg File uploaded with MsUpload current
• 09:3009:30, 24 March 2017 diff hist +27 N File:TT lock 1.jpg File uploaded with MsUpload current
• 09:2509:25, 24 March 2017 diff hist −2 Minitiouner Hardware No edit summary
• 09:2409:24, 24 March 2017 diff hist +9 Minitiouner Hardware No edit summary
• 09:2309:23, 24 March 2017 diff hist +7 Minitiouner Hardware →Compatible NIM types
• 09:2209:22, 24 March 2017 diff hist +102 Minitiouner Hardware No edit summary

22 March 2017

• 16:4416:44, 22 March 2017 diff hist −24 Filter Modulator build →Board versions
• 16:3716:37, 22 March 2017 diff hist −15 Filter Modulator ver2 →Board information - version 2
• 16:2416:24, 22 March 2017 diff hist +81 Assembling Portsdown →Interconnecting the modules
• 16:2416:24, 22 March 2017 diff hist +27 N File:Portsdwon interconnect v2.pdf File uploaded with MsUpload current
• 13:1713:17, 22 March 2017 diff hist +96 BATC.TV video streaming service No edit summary
• 13:1713:17, 22 March 2017 diff hist +27 N File:Nickname.JPG File uploaded with MsUpload
• 13:0813:08, 22 March 2017 diff hist 0 Assembling Portsdown →Interconnecting the modules
• 13:0813:08, 22 March 2017 diff hist 0 Assembling Portsdown →Mechanical Design
• 13:0713:07, 22 March 2017 diff hist +215 Assembling Portsdown No edit summary
• 13:0513:05, 22 March 2017 diff hist +27 N File:Portsdown interconnects.JPG File uploaded with MsUpload current
• 11:1311:13, 22 March 2017 diff hist −4 Filter Modulator build No edit summary
• 11:1211:12, 22 March 2017 diff hist −69 Filter Modulator build No edit summary
• 11:1011:10, 22 March 2017 diff hist +1 Filter Modulator build No edit summary
• 11:0911:09, 22 March 2017 diff hist +48 Filter Modulator build →Parts List
• 11:0811:08, 22 March 2017 diff hist +222 N Filter Modulator ver2 Created page with "===Board information - version 2=== PCBs supplied after 28 February 2017 are Version 2 and include the modifications to improve spectral perfomance. The parts list and schem..."
• 11:0711:07, 22 March 2017 diff hist +13 Filter Modulator build →Board versions
• 11:0611:06, 22 March 2017 diff hist −1,431 Filter Modulator build No edit summary
• 11:0311:03, 22 March 2017 diff hist +1,355 Filter Modulator Version 1A Modifications No edit summary current
• 10:5910:59, 22 March 2017 diff hist +143 Filter Modulator build →Board versions
• 10:5510:55, 22 March 2017 diff hist +1 Filter Modulator build No edit summary

21 March 2017

• 16:5816:58, 21 March 2017 diff hist +86 Assembling Portsdown →Signal Wiring - BATC GPIO breakout card
• 16:5716:57, 21 March 2017 diff hist +694 N Willow components breakout card Created page with "Before the team designed the Portsdown GPIO breakout card we recommended the use of the Willow Components GPIO Extender board. If you have bought the BATC card you DO NOT NE..."
• 16:5716:57, 21 March 2017 diff hist −16 Assembling Portsdown →Signal Wiring - BATC GPIO breakout card
• 16:5616:56, 21 March 2017 diff hist −692 Assembling Portsdown →Signal Wiring - Willow components breakout card

20 March 2017

• 17:5817:58, 20 March 2017 diff hist +453 Portsdown community No edit summary
• 17:5317:53, 20 March 2017 diff hist +27 N File:Portsdown competition.JPG File uploaded with MsUpload current

19 March 2017

• 09:4809:48, 19 March 2017 diff hist 0 Initial setup No edit summary
• 09:4709:47, 19 March 2017 diff hist +126 Initial setup No edit summary

18 March 2017

• 20:5120:51, 18 March 2017 diff hist +323 Portsdown Output Levels No edit summary
• 19:4119:41, 18 March 2017 diff hist +256 Filter Modulator Version 1A Modifications →Spectrum plots of version 1a