File list

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This special page shows all uploaded files.

File list
 
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Date Name Thumbnail Size Description Versions
02:07, 29 October 2009 HPSDR Blocking test block Dia.jpg (file) 44 KB W9KFB blocking test setup block diagram 1
02:07, 27 October 2009 HPSDR SSB Phase Noise.jpg (file) 277 KB Update chart per revised direct read MDS process 4
02:05, 27 October 2009 HPSDR SSB Phase Noise PA=ON.jpg (file) 252 KB Update chart per revised direct read MDS process 3
01:54, 27 October 2009 HPSDR PN.jpg (file) 290 KB Marco IK1ODO / AI4YF granted permission to upload this file for comparison 1
20:24, 26 October 2009 MDS & SSB Phase Noise Test.jpg (file) 267 KB Update to correct the Osc. model number 3
07:41, 23 October 2009 W9KFBinstrumentstack.jpg (file) 1.94 MB Stack of Instruments at W9KFB Lab 1
07:37, 23 October 2009 Stepattenuator.jpg (file) 1.89 MB 40 dB Step Attenuator purchased at the 2009 Indy Radio club Ham auction for 25 cents 1
07:34, 23 October 2009 Homebrewcombiner.jpg (file) 1.57 MB Photo of the homebrew 45 Ohm combiner 1
06:59, 23 October 2009 45 Ohm combiner.jpg (file) 134 KB Calculations for 45 Ohm combiner. 1
14:56, 11 October 2009 HL-45B Interface Layout.pdf (file) 130 KB replace file 2
11:12, 9 October 2009 HL-45B Interface Notes html m52fda95b.jpg (file) 2.18 MB Replace file 2
11:10, 9 October 2009 HL-45B Interface Notes html 73eb31bb.jpg (file) 1.91 MB Replace file 2
22:54, 8 October 2009 HL-45B Interface Notes.pdf (file) 281 KB Use this file to print an accurate scale printed circuit pattern for the interface circuit board 1
17:33, 8 October 2009 HL-45B Interface Notes html 3faf12dd.jpg (file) 179 KB Interface circuit board 1
16:29, 8 October 2009 Table2.jpg (file) 168 KB Table 2 1
15:25, 8 October 2009 Table1.jpg (file) 231 KB new table 1 Harmonics 2
12:39, 8 October 2009 HL-45B Interface Notes html 637e69b7.jpg (file) 29 KB Gain curves for HL-45B 1
12:14, 8 October 2009 HL-45B Interface Notes html ff23796.jpg (file) 78 KB Schematic for HL-45B HPSDR interface 1
16:27, 3 October 2009 Mic Preamp Schematic Rev2.jpg (file) 246 KB Circuit diagram for the mike preamp 1
15:08, 29 September 2009 0001vl.jpg (file) 169 KB new file 4
15:06, 29 September 2009 0001gz.jpg (file) 161 KB   2
15:04, 29 September 2009 0001gz.jpeg (file) 161 KB replace file 1
07:12, 29 September 2009 0001ii.jpg (file) 151 KB Figure 1. The measured gain of the HL-45B HF Amplifier 1
00:03, 18 September 2009 P138Solution.jpg (file) 70 KB Block Diagram of the P138 Solution for a stand alone HPSDR tran 1
23:32, 17 September 2009 P138Solution.pdf (file) 43 KB Block Diagram for the P138 Solution 1
01:59, 16 September 2009 180wattAmp.jpg (file) 233 KB 180 Watt RF Amp and 850 Watt Power Supply 1
01:56, 16 September 2009 BigIronInside2.jpg (file) 375 KB Another shot of the finished assembly 1
01:54, 16 September 2009 BigIronHPSDR.jpg (file) 363 KB Close up of HPSDR components in Big Iron 1
01:52, 16 September 2009 InsideBigIron.jpg (file) 369 KB Inside Big Iron 1
01:50, 16 September 2009 InsideBigIorn.jpg (file) 369 KB Inside Big Iorn 1
01:48, 16 September 2009 BigIronBack.jpg (file) 220 KB Rear view of finished system 1
01:46, 16 September 2009 BigIron.jpg (file) 192 KB The finished product weighing in at 43 pounds! 1
07:26, 12 September 2009 TruePower Quattro.jpg (file) 211 KB 180 Watt power supply used on the P138 HPSDR 1
07:21, 12 September 2009 P183casehorz.jpg (file) 228 KB Optional side position of the Antec P138 case. 1
07:13, 12 September 2009 P138frontvert.jpg (file) 191 KB Here is the Antec P138 enclosure front view in the regular vertical position 1
07:07, 12 September 2009 P138ready.jpg (file) 259 KB The P!38 enclosure ready for installation of components 1
09:59, 5 September 2009 Antec1247.JPG (file) 270 KB   2
09:55, 5 September 2009 Rigwithaccessories.jpg (file) 213 KB   2
18:22, 26 August 2009 Ant switch.jpg (file) 336 KB Inside view of case after installation of the Antenna Switch 1
01:01, 19 August 2009 KeyMikeIO.jpg (file) 120 KB Jacks and interface for Key and Mike/PTT 1
10:00, 17 August 2009 HPSDRrigs-1.jpg (file) 62 KB Block Diagram for W9KFB's Complete Transceiver 1
09:47, 17 August 2009 9-17-09BlockDiga.pdf (file) 111 KB Complete HPSDR Transceiver Block Diagram 1
01:41, 16 August 2009 Testbench.JPG (file) 2.05 MB Testbench used for measurements 1
17:50, 15 August 2009 Antec1246.JPG (file) 1,011 KB Finshed product front view 1
17:43, 15 August 2009 Antec1253.JPG (file) 1.36 MB Wiring installation viewed from the rear. 1
17:33, 15 August 2009 Antec1254.JPG (file) 2.51 MB Antenna Switch installation 1
17:00, 15 August 2009 Antec 1255.JPG (file) 2.93 MB View #6 1
16:57, 15 August 2009 Antec 1254.JPG (file) 2.51 MB View #5 1
16:51, 15 August 2009 Antec 1253.JPG (file) 1.36 MB View #4 1
16:47, 15 August 2009 IMG 1252.JPG (file) 1.91 MB Wiring view #2 1
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