Michael Ossmann
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f9da48a435
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finished LNA915 schematic
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2014-02-08 14:31:28 -07:00 |
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Michael Ossmann
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c90a4720d1
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started on LNA/filter board for 900 MHz
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2014-02-07 10:54:57 -07:00 |
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Michael Ossmann
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fc22bb1ff3
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changed to a different SMA connector for physical strength and enclosure compatibility
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2014-01-10 12:41:01 -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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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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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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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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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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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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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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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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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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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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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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Michael Ossmann
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acc21d011f
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grounded U17 and U19 center pads
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2012-05-30 15:20:46 -06:00 |
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Michael Ossmann
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9e6427ecf2
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changed to RFXF9503 balun on lowpass paths
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2012-05-29 17:12:29 -06:00 |
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Michael Ossmann
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2eebe1c6a4
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fixed some input/output designations on schematic symbols
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2012-05-17 17:21:42 -06:00 |
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Michael Ossmann
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13f82a3be2
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added exposed paddle to mixer symbol
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2012-05-17 11:03:49 -06:00 |
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Michael Ossmann
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dcdf32edff
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fixed balun pinouts
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2012-05-17 10:42:39 -06:00 |
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Michael Ossmann
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5ac5ed8d2f
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TVS diodes
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2012-05-16 12:56:53 -06:00 |
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Michael Ossmann
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54a5a4b2ce
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switch control logic
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2012-05-15 19:20:46 -06:00 |
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Michael Ossmann
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ad1d435a55
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fixed balun pin order
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2012-05-06 16:09:00 -06:00 |
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Michael Ossmann
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48d561cf0b
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added RFFC5071
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2012-04-23 09:33:33 -06:00 |
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Michael Ossmann
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57e7c3a420
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lollipop: a wideband front end, just an outline so far
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2012-04-22 21:57:41 -06:00 |
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Michael Ossmann
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a4e16b8161
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RF filter IC symbols
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2012-04-22 21:24:25 -06:00 |
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Michael Ossmann
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15228db66d
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RF switch IC symbols
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2012-04-22 17:57:28 -06:00 |
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Michael Ossmann
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e3582de51e
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CPLD AUX headers
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2012-04-09 18:17:18 -06:00 |
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Michael Ossmann
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d3b722aef9
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SPI flash
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2012-04-08 22:01:46 -06:00 |
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Michael Ossmann
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313eb6c12a
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voltage regulator
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2012-04-08 21:12:00 -06:00 |
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Michael Ossmann
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b867d213c6
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XC2C64A-7VQG100C symbol
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2012-04-02 14:49:35 -06:00 |
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Michael Ossmann
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4efdbd17fd
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USB
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2012-04-01 09:52:22 -06:00 |
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Michael Ossmann
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aeed5a9e94
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LPC43xx symbol
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2012-03-15 03:04:43 -06:00 |
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Michael Ossmann
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7eb75cdfc1
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added Si5351C clock generator
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2012-03-11 16:07:20 -06:00 |
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Michael Ossmann
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6274bfeac1
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more MAX2837 stuff in schematic
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2012-03-10 16:01:27 -07:00 |
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Michael Ossmann
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73493399f1
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schematic symbols
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2012-03-10 13:40:26 -07:00 |
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