R reuter /

QFP58

CC BY-SA 4.0 Native

Vibe engineered circular polarized PCB antenna, inspired by the Triple Feed Patch.

Rendered
128 files · 3.7 MB at 05eecdc Download ZIP
.dockerignore 72 B
.gitignore 170 B
CLAUDE.md 11.0 KB
Dockerfile 3.2 KB
fp-lib-table 152 B
QFP58-feed-RHCP-drc.rpt 553 B
README.md 15.5 KB
run.sh 4.2 KB
uv.lock 189 KB
docs/
preview_LHCP.png 195 KB
preview_RHCP.png 195 KB
docs/svg/
QFP58-feed-LHCP-B_Cu.svg 134 KB
QFP58-feed-LHCP-Edge_Cuts.svg 11.5 KB
QFP58-feed-LHCP-F_Cu.svg 61.9 KB
QFP58-feed-RHCP-B_Cu.svg 131 KB
QFP58-feed-RHCP-Edge_Cuts.svg 11.6 KB
QFP58-feed-RHCP-F_Cu.svg 61.9 KB
QFP58-patch-B_Cu.svg 37.2 KB
QFP58-patch-Edge_Cuts.svg 11.9 KB
QFP58-patch-F_Cu.svg 16.3 KB
gerbers/
QFP58-feed-LHCP-fab.zip 31.5 KB
QFP58-feed-RHCP-fab.zip 31.6 KB
QFP58-patch-d23.06-fab.zip 12.0 KB
QFP58-patch-d23.36-fab.zip 12.0 KB
QFP58-patch-fab.zip 11.7 KB
gerbers/QFP58-feed-LHCP/
QFP58-feed-LHCP-B_Cu.gbl 4.2 KB
QFP58-feed-LHCP-B_Mask.gbs 1.6 KB
QFP58-feed-LHCP-B_Silkscreen.gbo 41.5 KB
QFP58-feed-LHCP-Edge_Cuts.gm1 17.0 KB
QFP58-feed-LHCP-F_Cu.gtl 47.5 KB
QFP58-feed-LHCP-F_Mask.gts 1.2 KB
QFP58-feed-LHCP-F_Silkscreen.gto 1.2 KB
QFP58-feed-LHCP-job.gbrjob 2.4 KB
gerbers/QFP58-feed-RHCP/
QFP58-feed-RHCP-B_Cu.gbl 4.2 KB
QFP58-feed-RHCP-B_Mask.gbs 1.6 KB
QFP58-feed-RHCP-B_Silkscreen.gbo 40.6 KB
QFP58-feed-RHCP-Edge_Cuts.gm1 17.0 KB
QFP58-feed-RHCP-F_Cu.gtl 47.5 KB
QFP58-feed-RHCP-F_Mask.gts 1.2 KB
QFP58-feed-RHCP-F_Silkscreen.gto 1.2 KB
QFP58-feed-RHCP-job.gbrjob 2.4 KB
gerbers/QFP58-patch/
QFP58-patch-B_Cu.gbl 21.0 KB
QFP58-patch-B_Mask.gbs 653 B
QFP58-patch-B_Silkscreen.gbo 663 B
QFP58-patch-Edge_Cuts.gm1 640 B
QFP58-patch-F_Cu.gtl 937 B
QFP58-patch-F_Mask.gts 810 B
QFP58-patch-F_Silkscreen.gto 9.4 KB
QFP58-patch-job.gbrjob 2.4 KB
gerbers/QFP58-patch-d23.06/
QFP58-patch-d23.06-B_Cu.gbl 21.0 KB
QFP58-patch-d23.06-B_Mask.gbs 660 B
QFP58-patch-d23.06-B_Silkscreen.gbo 670 B
QFP58-patch-d23.06-Edge_Cuts.gm1 647 B
QFP58-patch-d23.06-F_Cu.gtl 944 B
QFP58-patch-d23.06-F_Mask.gts 817 B
QFP58-patch-d23.06-F_Silkscreen.gto 10.5 KB
QFP58-patch-d23.06-job.gbrjob 2.4 KB
gerbers/QFP58-patch-d23.36/
QFP58-patch-d23.36-B_Cu.gbl 21.1 KB
QFP58-patch-d23.36-B_Mask.gbs 660 B
QFP58-patch-d23.36-B_Silkscreen.gbo 670 B
QFP58-patch-d23.36-Edge_Cuts.gm1 647 B
QFP58-patch-d23.36-F_Cu.gtl 944 B
QFP58-patch-d23.36-F_Mask.gts 817 B
QFP58-patch-d23.36-F_Silkscreen.gto 10.1 KB
QFP58-patch-d23.36-job.gbrjob 2.4 KB
kicad/QFP58-feed-LHCP/
fp-lib-table 149 B
QFP58-feed-LHCP-drc.rpt 553 B
kicad/QFP58-patch/
fp-lib-table 149 B
QFP58-patch-drc.rpt 576 B
kicad/QFP58-patch-d23.06/
fp-lib-table 149 B
QFP58-patch-d23.06-drc.rpt 528 B
kicad/QFP58-patch-d23.36/
fp-lib-table 149 B
QFP58-patch-d23.36-drc.rpt 528 B
kicad/QFP58.pretty/
CouplingDisk_3.6mm.kicad_mod 1.2 KB
FeedPin_1.1mm.kicad_mod 1.0 KB
MountingHole_2.2mm_M2.kicad_mod 1.0 KB
R_0603_Wilkinson.kicad_mod 1.2 KB
SMA_EdgeLaunch_1.0mm_generic.kicad_mod 1.7 KB
sim/full/
full_cuts_5.65GHz.png 86.6 KB
full_cuts_5.80GHz.png 87.0 KB
full_cuts_5.95GHz.png 88.6 KB
full_farfield_5.65GHz.npz 147 KB
full_farfield_5.80GHz.npz 147 KB
full_farfield_5.95GHz.npz 147 KB
full_pattern_5.65GHz.png 79.2 KB
full_pattern_5.80GHz.png 80.5 KB
full_pattern_5.95GHz.png 83.6 KB
full_pattern3d_5.65GHz.png 154 KB
full_pattern3d_5.80GHz.png 156 KB
full_pattern3d_5.95GHz.png 155 KB
full_sparams.png 30.3 KB
summary.json 1.5 KB
sim/network/
network_sparams.png 45.0 KB
sim/patch/
patch_ideal_feed_pattern_5.65GHz.png 69.2 KB
patch_ideal_feed_pattern_5.80GHz.png 69.5 KB
patch_ideal_feed_pattern_5.95GHz.png 70.5 KB
patch_sparams.png 48.0 KB
summary.json 1.4 KB
src/
generate.py 1.9 KB
qfp_geom.py 11.6 KB
qfp_sim.py 27.4 KB
sim/full/full_sparams.csv
# f_GHz,S11 at SMA dB,S11 at SMA deg
5,-13.38,59.937
5.01,-13.161,58.01
5.02,-12.955,56.033
5.03,-12.762,54.008
5.04,-12.582,51.941
5.05,-12.414,49.834
5.06,-12.259,47.69
5.07,-12.115,45.513
5.08,-11.983,43.304
5.09,-11.863,41.066
5.1,-11.753,38.801
5.11,-11.655,36.511
5.12,-11.568,34.197
5.13,-11.491,31.862
5.14,-11.425,29.507
5.15,-11.37,27.132
5.16,-11.325,24.74
5.17,-11.29,22.332
5.18,-11.265,19.908
5.19,-11.25,17.47
5.2,-11.246,15.02
5.21,-11.251,12.557
5.22,-11.266,10.084
5.23,-11.291,7.6007
5.24,-11.327,5.1088
5.25,-11.371,2.6093
5.26,-11.426,0.10309
5.27,-11.491,-2.4087
5.28,-11.565,-4.9251
5.29,-11.65,-7.445
5.3,-11.744,-9.9673
5.31,-11.848,-12.491
5.32,-11.962,-15.014
5.33,-12.085,-17.537
5.34,-12.219,-20.057
5.35,-12.363,-22.574
5.36,-12.517,-25.086
5.37,-12.68,-27.593
5.38,-12.854,-30.091
5.39,-13.038,-32.581
5.4,-13.232,-35.061
5.41,-13.436,-37.53
5.42,-13.65,-39.985
5.43,-13.875,-42.426
5.44,-14.11,-44.851
5.45,-14.355,-47.258
5.46,-14.61,-49.645
5.47,-14.876,-52.011
5.48,-15.152,-54.354
5.49,-15.438,-56.673
5.5,-15.735,-58.964
5.51,-16.043,-61.226
5.52,-16.361,-63.457
5.53,-16.689,-65.655
5.54,-17.028,-67.817
5.55,-17.378,-69.94
5.56,-17.739,-72.022
5.57,-18.11,-74.06
5.58,-18.493,-76.05
5.59,-18.886,-77.99
5.6,-19.29,-79.876
5.61,-19.705,-81.704
5.62,-20.13,-83.47
5.63,-20.567,-85.168
5.64,-21.015,-86.795
5.65,-21.474,-88.344
5.66,-21.943,-89.81
5.67,-22.424,-91.186
5.68,-22.915,-92.465
5.69,-23.417,-93.638
5.7,-23.929,-94.697
5.71,-24.452,-95.63
5.72,-24.984,-96.428
5.73,-25.525,-97.078
5.74,-26.075,-97.565
5.75,-26.632,-97.873
5.76,-27.195,-97.986
5.77,-27.762,-97.884
5.78,-28.33,-97.547
5.79,-28.898,-96.953
5.8,-29.459,-96.08
5.81,-30.01,-94.906
5.82,-30.544,-93.413
5.83,-31.052,-91.588
5.84,-31.527,-89.427
5.85,-31.956,-86.938
5.86,-32.329,-84.148
5.87,-32.636,-81.106
5.88,-32.866,-77.879
5.89,-33.013,-74.556
5.9,-33.073,-71.235
5.91,-33.049,-68.019
5.92,-32.944,-65
5.93,-32.768,-62.257
5.94,-32.53,-59.846
5.95,-32.242,-57.802
5.96,-31.913,-56.14
5.97,-31.555,-54.861
5.98,-31.174,-53.953
5.99,-30.779,-53.401
6,-30.374,-53.18
6.01,-29.965,-53.268
6.02,-29.553,-53.642
6.03,-29.143,-54.278
6.04,-28.735,-55.156
6.05,-28.332,-56.255
6.06,-27.934,-57.557
6.07,-27.541,-59.046
6.08,-27.155,-60.707
6.09,-26.776,-62.527
6.1,-26.404,-64.492
6.11,-26.038,-66.593
6.12,-25.68,-68.818
6.13,-25.329,-71.158
6.14,-24.985,-73.605
6.15,-24.648,-76.151
6.16,-24.318,-78.788
6.17,-23.996,-81.51
6.18,-23.68,-84.31
6.19,-23.372,-87.184
6.2,-23.07,-90.125
6.21,-22.776,-93.128
6.22,-22.489,-96.189
6.23,-22.208,-99.303
6.24,-21.935,-102.47
6.25,-21.67,-105.68
6.26,-21.411,-108.93
6.27,-21.16,-112.22
6.28,-20.916,-115.54
6.29,-20.68,-118.9
6.3,-20.451,-122.29
6.31,-20.23,-125.71
6.32,-20.016,-129.16
6.33,-19.811,-132.62
6.34,-19.613,-136.11
6.35,-19.423,-139.62
6.36,-19.242,-143.15
6.37,-19.069,-146.7
6.38,-18.903,-150.26
6.39,-18.747,-153.83
6.4,-18.598,-157.42
6.41,-18.459,-161.03
6.42,-18.328,-164.64
6.43,-18.205,-168.27
6.44,-18.091,-171.91
6.45,-17.986,-175.56
6.46,-17.89,-179.22
6.47,-17.802,177.1
6.48,-17.724,173.42
6.49,-17.654,169.73
6.5,-17.594,166.02
6.51,-17.542,162.3
6.52,-17.499,158.57
6.53,-17.465,154.83
6.54,-17.44,151.07
6.55,-17.424,147.29
6.56,-17.417,143.5
6.57,-17.418,139.7
6.58,-17.428,135.87
6.59,-17.447,132.03
6.6,-17.474,128.16