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Remove useless chip antenna which takes up more area than total size.

tags/PRE_1
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共有 1 個檔案被更改,包括 1 行新增59 行删除
  1. +1
    -59
      hardware/dscomm.kicad_pcb

+ 1
- 59
hardware/dscomm.kicad_pcb 查看文件

@@ -5,7 +5,7 @@
(drawings 95)
(tracks 229)
(zones 0)
(modules 122)
(modules 121)
(nets 121)
)

@@ -813,64 +813,6 @@
)
)

(module Elabdev:Linx_ANT-868-SP_38x98mm (layer F.Cu) (tedit 5F57B566) (tstamp 5F686F7A)
(at 374.505001 160.350001)
(descr "868MHz Chip RF Antenna 1,1dBi Solder Surface Mount")
(tags "antenna lora subghz subgigaherz")
(path /5F5C0728/6045549B)
(attr smd)
(fp_text reference AE3 (at 17 -50) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value Antenna_Chip (at -10 -50) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_line (start -19.43 -49.275) (end -19.43 49.275) (layer F.SilkS) (width 0.15))
(fp_line (start -19.43 49.275) (end 19.43 49.275) (layer F.SilkS) (width 0.15))
(fp_line (start 19.43 49.275) (end 19.43 -49.275) (layer F.SilkS) (width 0.15))
(fp_line (start 19.43 -49.275) (end -19.43 -49.275) (layer F.SilkS) (width 0.15))
(fp_poly (pts (xy 18.925 48.77) (xy -18.925 48.77) (xy -18.925 -34.8) (xy 18.925 -34.8)) (layer B.Fab) (width 0.1))
(fp_text user "Counterpoise copper plane " (at 0 0) (layer Cmts.User)
(effects (font (size 1.5 1.5) (thickness 0.3)))
)
(fp_poly (pts (xy 13.97 -34.8) (xy -13.97 -34.8) (xy -13.97 -48.5) (xy 13.97 -48.5)) (layer F.Fab) (width 0.1))
(fp_text user "Antenna chip" (at 0 -42) (layer Cmts.User)
(effects (font (size 1.5 1.5) (thickness 0.3)))
)
(pad 1 smd rect (at -12.7 -34.8) (size 2.03 2.54) (layers F.Cu F.Paste F.Mask)
(net 1 GND))
(pad 2 smd rect (at -7.62 -34.8) (size 2.03 2.54) (layers F.Cu F.Paste F.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 smd rect (at -2.54 -34.8) (size 2.03 2.54) (layers F.Cu F.Paste F.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 smd rect (at 2.54 -34.8) (size 2.03 2.54) (layers F.Cu F.Paste F.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 smd rect (at 7.62 -34.8) (size 2.03 2.54) (layers F.Cu F.Paste F.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 smd rect (at 12.7 -34.8) (size 2.03 2.54) (layers F.Cu F.Paste F.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 thru_hole circle (at 12.7 -32.5) (size 0.8 0.8) (drill 0.4) (layers *.Cu *.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 smd rect (at 12.7 -33.175) (size 0.2 1) (layers F.Cu F.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 smd rect (at 7.62 -33.175) (size 0.2 1) (layers F.Cu F.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 smd rect (at 2.54 -33.175) (size 0.2 1) (layers F.Cu F.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 smd rect (at -2.54 -33.175) (size 0.2 1) (layers F.Cu F.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 smd rect (at -7.62 -33.175) (size 0.2 1) (layers F.Cu F.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 thru_hole circle (at 7.62 -32.5) (size 0.8 0.8) (drill 0.4) (layers *.Cu *.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 thru_hole circle (at 2.54 -32.5) (size 0.8 0.8) (drill 0.4) (layers *.Cu *.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 thru_hole circle (at -2.54 -32.5) (size 0.8 0.8) (drill 0.4) (layers *.Cu *.Mask)
(net 2 "Net-(AE1-Pad1)"))
(pad 2 thru_hole circle (at -7.62 -32.5) (size 0.8 0.8) (drill 0.4) (layers *.Cu *.Mask)
(net 2 "Net-(AE1-Pad1)"))
)

(module Connector_Coaxial:SMA_Samtec_SMA-J-P-X-ST-EM1_EdgeMount (layer F.Cu) (tedit 5DAA3454) (tstamp 5F686FA8)
(at 210 173.5)
(descr "Connector SMA, 0Hz to 20GHz, 50Ohm, Edge Mount (http://suddendocs.samtec.com/prints/sma-j-p-x-st-em1-mkt.pdf)")


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