Michael Ossmann
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9f94565b03
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resized USB connector holes
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2013-11-22 22:49:10 -07:00 |
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Michael Ossmann
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cd96c356e2
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lengthened USB TVS pads
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2013-11-22 22:35:01 -07:00 |
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Michael Ossmann
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15a51cab55
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grounded pushbutton mechanical support
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2013-11-22 09:43:10 -07:00 |
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Michael Ossmann
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04898a7820
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exposed GND through mounting holes
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2013-11-22 09:33:38 -07:00 |
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Michael Ossmann
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95ffc704a1
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P28 and P29 reworked, exposed unused SGPIO signals, moved some CPLD JTAG signals to P28
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2013-11-16 21:22:25 -07:00 |
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Michael Ossmann
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06f345239b
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silkscreen tweaks
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2013-11-11 20:49:57 -07:00 |
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Michael Ossmann
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f7e1b15cc9
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more mounting holes
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2013-11-11 10:04:29 -07:00 |
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Michael Ossmann
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afba176de4
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USB shield break-out
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2013-11-10 20:11:00 -07:00 |
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Michael Ossmann
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61176e5371
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selected a new part for USB ESD protection
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2013-11-10 16:49:26 -07:00 |
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Michael Ossmann
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c5ca300a53
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P22 consolidation, expansion
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2013-11-09 23:32:45 -07:00 |
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Michael Ossmann
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297639df6e
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chose a different button
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2013-11-09 17:26:14 -07:00 |
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Michael Ossmann
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ee5e6f1dfa
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paste layer cleanup
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2013-11-09 13:35:10 -07:00 |
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Michael Ossmann
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6b1cd52246
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connected RF shield
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2013-11-09 12:56:09 -07:00 |
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Michael Ossmann
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2a04fa4d10
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more DRC cleanup
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2013-11-09 10:20:56 -07:00 |
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Michael Ossmann
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7c03751e21
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DRC cleanup
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2013-11-09 09:57:42 -07:00 |
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Michael Ossmann
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552bc451a8
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right angle LEDs
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2013-11-08 18:40:39 -07:00 |
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Michael Ossmann
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2edd0caa66
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pushbutton component selection
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2013-11-08 17:26:14 -07:00 |
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Michael Ossmann
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b2291ba5d9
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SPI flash layout
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2013-11-06 15:32:09 -07:00 |
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Michael Ossmann
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dccb8ee552
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BMI-S-230 RF shield module
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2013-10-28 18:46:37 -06:00 |
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Michael Ossmann
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bd75823536
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USB-MICROB-FCI-10103594 module: decreased drill sizes
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2013-10-28 16:28:57 -06:00 |
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Michael Ossmann
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6c7352b797
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QFN32 (RFFC5072) module: increased pad length by 50%
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2013-10-28 16:07:20 -06:00 |
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Michael Ossmann
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e87529df8b
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QFN20-4 (Si5351C) module: increased pad width a bit
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2013-10-28 15:40:59 -06:00 |
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Michael Ossmann
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62e4176953
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QFN20-4 (Si5351C) module: increased pad length by 50%
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2013-10-28 15:33:14 -06:00 |
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Michael Ossmann
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25aaa2a881
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SKY13350 module: doubled pad size
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2013-10-28 15:22:29 -06:00 |
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Michael Ossmann
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a90a57c5b9
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SKY13317 module: increased pad length by 50%
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2013-10-28 15:07:14 -06:00 |
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Michael Ossmann
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5b34714995
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visibility fixes for assembly diagram
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2012-11-06 19:33:43 -07:00 |
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Michael Ossmann
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5b15e20493
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more paste layer improvements
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2012-09-20 15:44:20 -06:00 |
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Michael Ossmann
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bf0c1c3460
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paste layer corrections
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2012-09-20 13:33:59 -06:00 |
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Michael Ossmann
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7b1d53e3ff
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mounting holes
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2012-09-12 13:27:06 -06:00 |
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Michael Ossmann
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ff2a333cd5
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shorted 1x2 header
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2012-09-06 10:49:11 -06:00 |
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Michael Ossmann
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2efaf79094
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shorted resistor modules
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2012-09-05 15:30:00 -06:00 |
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Michael Ossmann
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28dc2a031a
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shorted resistor symbol, cut trace instead of installing 0402 for antenna mod
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2012-09-05 14:45:13 -06:00 |
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Michael Ossmann
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5e35197af5
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vertical through-hole SMA connectors
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2012-09-05 13:32:17 -06:00 |
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Michael Ossmann
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23853dc54b
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900 MHz PCB antenna module, completed module selection
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2012-09-04 13:56:32 -06:00 |
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Michael Ossmann
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20a7319f38
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more module selection
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2012-09-04 13:37:14 -06:00 |
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Michael Ossmann
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01cac2f81d
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PCB antenna
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2012-09-03 16:18:54 -06:00 |
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Michael Ossmann
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ed8cbeabd9
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adjusted clearances
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2012-08-21 09:20:22 -06:00 |
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Michael Ossmann
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9b0f0db3a2
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extended RF switch IC pads for easier soldering
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2012-08-20 17:04:58 -06:00 |
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Michael Ossmann
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5ea78e4a74
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module selection
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2012-08-17 13:08:58 -06:00 |
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Michael Ossmann
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2338dc2e79
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added amplification
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2012-08-17 09:32:19 -06:00 |
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Michael Ossmann
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d59791f865
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reworked licorice for half-duplex only. switch control signals not done yet
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2012-08-15 11:55:38 -06:00 |
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Michael Ossmann
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e9125282d8
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new modules
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2012-07-17 11:41:58 -06:00 |
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Michael Ossmann
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3efc934107
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switchable TX LO LPF
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2012-07-16 14:52:50 -06:00 |
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Michael Ossmann
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ad18781463
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finished modules and selection
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2012-07-11 13:26:00 -06:00 |
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Michael Ossmann
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ec807b943f
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started module selection, Anaren balun module
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2012-07-08 14:53:25 -06:00 |
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Michael Ossmann
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5174f0632f
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updated Anaren balun topology
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2012-07-05 17:47:45 -06:00 |
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Michael Ossmann
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a02ce32809
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fixed LO bypass mode by introducing intermediate mixer bias voltage
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2012-07-01 14:00:27 -06:00 |
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Michael Ossmann
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10133bdf27
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redid highpass filter module now that I understand the drawing in the datasheet
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2012-06-21 19:10:58 -06:00 |
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Michael Ossmann
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c9444582b2
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fixed LP0603 pinout, footprint
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2012-06-21 18:48:31 -06:00 |
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Michael Ossmann
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81f840e623
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finished first pass at schematic for bubblegum, an alternative wideband front end
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2012-06-19 17:05:41 -06:00 |
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