User contributions
From HPSDRwiki
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- 19:22, 2 November 2009 (diff | hist) . . (+70) . . Instruments required (Thanks to John)
- 19:10, 2 November 2009 (diff | hist) . . (+425) . . Instruments required (Using excalibur as a test Osc.)
- 17:08, 1 November 2009 (diff | hist) . . (+17) . . Receiver Performance Tests (→SSB Phase Noise: Added caution on using 10 MHz oscillators)
- 01:39, 31 October 2009 (diff | hist) . . (0) . . Receiver Performance Tests (→Third-Order Intercept Tests: correct call)
- 19:48, 30 October 2009 (diff | hist) . . (+3) . . Receiver Performance Tests (corrected reference to file uploaded.)
- 19:45, 30 October 2009 (diff | hist) . . (+150) . . Receiver Performance Tests (Added reference to pdf doc uploaded.)
- 19:11, 30 October 2009 (diff | hist) . . (+193) . . N File:ARRL FLX3000&HB9AJG tests.pdf (An Excel (saved as a pdf file) that compares the IP3 performance between the Flex-3000 (ARRL November QST review update), Walter HB9AJG's Mercury board, and Mercury board measurements by W9KFB.) (current)
- 18:53, 30 October 2009 (diff | hist) . . (+611) . . Receiver Performance Tests (→Third-Order Intercept Tests: Added first text.)
- 19:27, 29 October 2009 (diff | hist) . . (0) . . Receiver Performance Tests (→IMD Dynamic Range: Put in the word "about" instead of "will be")
- 19:14, 29 October 2009 (diff | hist) . . (0) . . m Receiver Performance Tests (→IMD Dynamic Range)
- 19:12, 29 October 2009 (diff | hist) . . (+263) . . Receiver Performance Tests (→IMD Dynamic Range: Added Dither and Random note)
- 11:01, 29 October 2009 (diff | hist) . . (+6) . . Receiver Performance Tests (→IMD Dynamic Range: corrected image reference)
- 10:55, 29 October 2009 (diff | hist) . . (+22) . . N File:Image-HPSDR IMD DR test block Dia.jpg (Image for IMD DR tests) (current)
- 10:27, 29 October 2009 (diff | hist) . . (-2) . . m Receiver Performance Tests (→IMD Dynamic Range)
- 10:26, 29 October 2009 (diff | hist) . . (0) . . Receiver Performance Tests (Grammer change)
- 08:33, 29 October 2009 (diff | hist) . . (+661) . . Receiver Performance Tests (Added text to IMD DR section)
- 03:23, 29 October 2009 (diff | hist) . . (-12) . . Receiver Performance Tests (Added block diagram for blocking dynamic range testing)
- 03:07, 29 October 2009 (diff | hist) . . (+39) . . N File:HPSDR Blocking test block Dia.jpg (W9KFB blocking test setup block diagram) (current)
- 00:00, 29 October 2009 (diff | hist) . . (-63) . . Receiver Performance Tests (Improved conclusion statment on dynamic range)
- 23:57, 28 October 2009 (diff | hist) . . (+26) . . Receiver Performance Tests (Added preAmp on or off to conclusion)
- 23:53, 28 October 2009 (diff | hist) . . (-143) . . Receiver Performance Tests (→Dynamic Range: revised summary on Dynamic range)
- 20:36, 28 October 2009 (diff | hist) . . (+671) . . Receiver Performance Tests (Added text on how to set levels)
- 19:32, 28 October 2009 (diff | hist) . . (+420) . . Receiver Performance Tests (→SSB Phase Noise: Added note about ocillator selection.)
- 16:57, 27 October 2009 (diff | hist) . . (+1,527) . . N Instruments required (New page)
- 16:57, 27 October 2009 (diff | hist) . . (-1,525) . . Receiver Performance Tests (→Instruments required: make a page)
- 03:07, 27 October 2009 (diff | hist) . . (0) . . File:HPSDR SSB Phase Noise.jpg (uploaded a new version of "Image:HPSDR SSB Phase Noise.jpg": Update chart per revised direct read MDS process) (current)
- 03:05, 27 October 2009 (diff | hist) . . (0) . . File:HPSDR SSB Phase Noise PA=ON.jpg (uploaded a new version of "Image:HPSDR SSB Phase Noise PA=ON.jpg": Update chart per revised direct read MDS process) (current)
- 03:00, 27 October 2009 (diff | hist) . . (+121) . . Receiver Performance Tests (added measurements by Marco IK1ODO / AI4YF)
- 02:54, 27 October 2009 (diff | hist) . . (+74) . . N File:HPSDR PN.jpg (Marco IK1ODO / AI4YF granted permission to upload this file for comparison) (current)
- 01:41, 27 October 2009 (diff | hist) . . (+38) . . Receiver Performance Tests (added "Signal generator off" to MDS process.)
- 01:38, 27 October 2009 (diff | hist) . . (+4) . . Receiver Performance Tests (Changed process to use direct read of MDS)
- 21:24, 26 October 2009 (diff | hist) . . (0) . . File:MDS & SSB Phase Noise Test.jpg (uploaded a new version of "Image:MDS & SSB Phase Noise Test.jpg": Update to correct the Osc. model number) (current)
- 21:00, 26 October 2009 (diff | hist) . . (+153) . . Receiver Performance Tests (→SSB Phase Noise: New graphs of the SSB Phase noise used)
- 20:33, 26 October 2009 (diff | hist) . . (0) . . File:HPSDR SSB Phase Noise PA=ON.jpg (uploaded a new version of "Image:HPSDR SSB Phase Noise PA=ON.jpg": New test results using the HP Crystal Osc.)
- 19:30, 26 October 2009 (diff | hist) . . (+29) . . Receiver Performance Tests (→Instruments required: Aded HP-10544A to equipment list)
- 19:19, 26 October 2009 (diff | hist) . . (0) . . File:MDS & SSB Phase Noise Test.jpg (uploaded a new version of "Image:MDS & SSB Phase Noise Test.jpg": Changed the Signal Generator to a HP-10544A Crystal Oscillator- much better results!)
- 18:46, 26 October 2009 (diff | hist) . . (0) . . File:HPSDR SSB Phase Noise.jpg (uploaded a new version of "Image:HPSDR SSB Phase Noise.jpg": Much better results with a HP 10544A Crystal Oscillator in the test setup)
- 11:32, 26 October 2009 (diff | hist) . . (+166) . . Receiver Performance Tests (→SSB Phase Noise: added Image:HPSDR SSB Phase Noise PA=ON.jpg)
- 11:27, 26 October 2009 (diff | hist) . . (+84) . . N File:HPSDR SSB Phase Noise PA=ON.jpg (Mercury SSB Phase Noise with Pre-amp on and measured with CW BW of 100 Hz on 4.0 MHz)
- 01:07, 26 October 2009 (diff | hist) . . (+22) . . Receiver Performance Tests (→SSB Phase Noise: added Pre amp off to caption on data)
- 01:04, 26 October 2009 (diff | hist) . . (-9) . . HPSDRwiki:Community Portal (→HPSDR Performance Tests: redundant word)
- 20:08, 25 October 2009 (diff | hist) . . (0) . . File:HPSDR SSB Phase Noise.jpg (uploaded a new version of "Image:HPSDR SSB Phase Noise.jpg": Replace file)
- 18:26, 25 October 2009 (diff | hist) . . (+240) . . Receiver Performance Tests (Added actual SSB Phase noise data on Mercury)
- 18:13, 25 October 2009 (diff | hist) . . (+43) . . N File:HPSDR SSB Phase Noise.jpg (SSB Phase Noise for a typical HPSDR Mercury)
- 08:22, 25 October 2009 (diff | hist) . . (+249) . . Receiver Performance Tests (→SSB Phase Noise: Corrected equation for SSB Phase noise)
- 08:14, 25 October 2009 (diff | hist) . . (+201) . . Receiver Performance Tests (→SSB Phase Noise: Corrected equation for SSB Phase noise)
- 16:39, 24 October 2009 (diff | hist) . . (-189) . . Receiver Performance Tests (→SSB Phase Noise: formula has a problem- removed)
- 07:14, 24 October 2009 (diff | hist) . . (+27) . . N File:MDS & SSB Phase Noise Test.jpg (Block Diagram of MDS setup.)
- 03:44, 24 October 2009 (diff | hist) . . (+14) . . m Receiver Performance Tests (→Instruments required: put in tests header)
- 03:39, 24 October 2009 (diff | hist) . . (+1) . . Receiver Performance Tests (→Instruments required: improve format)
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