v 20210626 2 N 10000 15000 10400 15000 4 N 10400 15000 10400 13600 4 N 10400 19600 10800 19600 4 N 10800 19600 10800 23600 4 T 8900 20700 9 10 1 0 0 0 1 Buzzer T 8900 19900 9 10 1 0 0 0 1 Red T 8900 20300 9 10 1 0 0 0 1 Green T 8900 19500 9 10 1 0 0 0 1 +5V T 8400 15400 9 10 1 0 0 0 1 RF signal N 10000 15400 10400 15400 4 N 12800 23200 10800 23200 4 N 12000 22400 10800 22400 4 N 12800 22400 13600 22400 4 N 13600 21600 13600 22400 4 N 13600 20400 10400 20400 4 N 13600 23200 14300 23200 4 N 14300 21600 14300 23200 4 N 14300 20000 10400 20000 4 C 12500 21300 1 0 1 beeper-1.sym { T 12200 22200 5 10 0 0 0 6 1 device=BEEPER T 11900 22000 5 10 1 1 0 6 1 refdes=U1 T 12200 22400 5 10 0 0 0 6 1 symversion=0.1 T 12500 21300 5 10 0 0 0 6 1 value=F/UCW06 T 12500 21300 5 10 0 0 0 6 1 footprint=beeper12_7.6.fp } N 11500 21600 10800 21600 4 N 12500 21600 12800 21600 4 N 12800 20800 12800 21600 4 N 12800 20800 10400 20800 4 T 8400 15000 9 10 1 0 0 0 1 RF GND C 12000 15600 1 0 0 cap_v.sym { T 12000 17200 5 10 0 0 0 0 1 device=Capacitor T 12050 16100 5 10 1 1 0 0 1 refdes=C2 T 12050 15900 5 10 1 1 0 2 1 value=NP T 12000 15600 5 10 0 0 0 0 1 footprint=m2012_a.fp } N 10400 15400 10400 16800 4 N 10000 16800 13600 16800 4 N 12000 16400 12000 16800 4 N 10000 13600 13600 13600 4 N 12000 14000 12000 13600 4 C 18800 15600 1 0 0 res_v.sym { T 18850 16250 5 10 1 1 0 0 1 refdes=R3 T 19100 17700 5 10 0 0 0 0 1 device=Resistor T 18850 15800 5 10 1 1 0 2 1 value=1k5 T 18800 15600 5 10 0 0 0 0 1 footprint=m3216_a.fp } N 18200 16800 22200 16800 4 N 18800 16800 18800 16400 4 N 16800 13600 24400 13600 4 N 21600 16800 21600 15600 4 N 21600 13600 21600 14800 4 T 25100 15100 9 10 1 0 0 0 1 loop antenna C 11200 15600 1 0 0 cap_v.sym { T 11200 17200 5 10 0 0 0 0 1 device=Capacitor T 11200 15600 5 10 0 0 0 0 1 footprint=m2012_a.fp T 11250 16100 5 10 1 1 0 0 1 refdes=C1 T 11250 15900 5 10 1 1 0 2 1 value=3.3n } N 11200 16400 11200 16800 4 N 11200 14000 11200 13600 4 C 11200 14000 1 0 0 cap_v.sym { T 11200 15600 5 10 0 0 0 0 1 device=Capacitor T 11200 14000 5 10 0 0 0 0 1 footprint=m2012_a.fp T 11250 14500 5 10 1 1 0 0 1 refdes=C3 T 11250 14300 5 10 1 1 0 2 1 value=3.3n } C 19500 19300 1 0 0 mechanical1.sym { T 19600 21100 5 10 0 0 0 0 1 footprint=spelsberg_2k12_top.fp T 19600 20900 5 10 0 0 0 0 1 device=mechanical T 20300 19900 5 10 1 1 0 0 1 refdes=M1 } C 13600 20800 1 0 0 res_v.sym { T 13650 21450 5 10 1 1 0 0 1 refdes=R1 T 13900 22900 5 10 0 0 0 0 1 device=Resistor T 13650 21000 5 10 1 1 0 2 1 value=220 T 13600 20800 5 10 0 0 0 0 1 footprint=m1608_a.fp } N 13600 20800 13600 20400 4 N 14300 20800 14300 20000 4 C 14300 20800 1 0 0 res_v.sym { T 14350 21450 5 10 1 1 0 0 1 refdes=R2 T 14600 22900 5 10 0 0 0 0 1 device=Resistor T 14350 21000 5 10 1 1 0 2 1 value=220 T 14300 20800 5 10 0 0 0 0 1 footprint=m1608_a.fp } T 16400 22900 9 16 1 0 0 0 1 See antenna_simulation.readme for details T 11600 16900 9 10 1 0 0 3 1 total = C2 T 15200 19200 9 10 1 0 0 3 1 total = C1a T 15200 11200 9 10 1 0 0 5 1 total = C1b = C1a A 24500 15600 200 270 180 3 0 2 0 -1 -1 A 24500 15200 200 270 180 3 0 2 0 -1 -1 A 24500 14800 200 270 180 3 0 2 0 -1 -1 N 24400 13600 24400 16800 4 T 19200 16900 9 10 1 0 0 3 1 total = Rpar T 16400 21600 9 10 1 0 0 0 4 NP = Not populated, footprint is there if you need to do some adjustments The solder jumpers J1 and J2 are so you can measure capacitances The R7 jumper is because I use a single layered pcb N 18800 14000 18800 13600 4 C 13600 16800 1 0 0 cap_h.sym { T 14000 17000 5 10 1 1 0 3 1 refdes=C5 T 13600 18300 5 10 0 0 0 0 1 device=Capacitor T 14000 16700 5 10 1 1 0 5 1 value=3.3n T 13600 16800 5 10 0 0 0 0 1 footprint=m2012_a.fp } T 9600 17100 9 10 1 0 0 0 1 "node 2" T 9300 13100 9 10 1 0 0 0 1 "node 0" (Earth) N 10000 13600 10000 13400 4 N 10000 16800 10000 17000 4 C 12000 14000 1 0 0 cap_v.sym { T 12000 15600 5 10 0 0 0 0 1 device=Capacitor T 12050 14500 5 10 1 1 0 0 1 refdes=C4 T 12050 14300 5 10 1 1 0 2 1 value=NP T 12000 14000 5 10 0 0 0 0 1 footprint=m2012_a.fp } N 11200 15200 12800 15200 4 C 14400 16800 1 0 0 cap_h.sym { T 14400 18300 5 10 0 0 0 0 1 device=Capacitor T 14400 16800 5 10 0 0 0 0 1 footprint=m2012_a.fp T 14800 17000 5 10 1 1 0 3 1 refdes=C6 T 14800 16700 5 10 1 1 0 5 1 value=3.3n } C 15200 16800 1 0 0 cap_h.sym { T 15600 16700 5 10 1 1 0 5 1 value=3.3n T 15600 17000 5 10 1 1 0 3 1 refdes=C7 T 15200 18300 5 10 0 0 0 0 1 device=Capacitor T 15200 16800 5 10 0 0 0 0 1 footprint=m2012_a.fp } C 16000 16800 1 0 0 cap_h.sym { T 16400 16700 5 10 1 1 0 5 1 value=3.3n T 16400 17000 5 10 1 1 0 3 1 refdes=C8 T 16000 18300 5 10 0 0 0 0 1 device=Capacitor T 16000 16800 5 10 0 0 0 0 1 footprint=m2012_a.fp } C 14800 18000 1 0 0 cap_h.sym { T 14800 19500 5 10 0 0 0 0 1 device=Capacitor T 14800 18000 5 10 0 0 0 0 1 footprint=m2012_a.fp T 15400 18100 5 10 1 1 0 0 1 value=NP T 15000 18100 5 10 1 1 0 6 1 refdes=C17 } C 23200 16800 1 0 0 res_h.sym { T 23300 17000 5 10 1 1 0 0 1 refdes=R7 T 23200 18300 5 10 0 0 0 0 1 device=Resistor T 23600 17000 5 10 1 1 0 0 1 value=jumper T 23200 16800 5 10 0 0 0 0 1 footprint=jumper_04.fp } N 24000 16800 24400 16800 4 C 14800 18400 1 0 0 cap_h.sym { T 14800 19900 5 10 0 0 0 0 1 device=Capacitor T 14800 18400 5 10 0 0 0 0 1 footprint=m2012_a.fp T 15400 18500 5 10 1 1 0 0 1 value=NP T 15000 18500 5 10 1 1 0 6 1 refdes=C15 } C 14800 18800 1 0 0 cap_h.sym { T 14800 20300 5 10 0 0 0 0 1 device=Capacitor T 14800 18800 5 10 0 0 0 0 1 footprint=m2012_a.fp T 15400 18900 5 10 1 1 0 0 1 value=NP T 15000 18900 5 10 1 1 0 6 1 refdes=C13 } N 13600 16000 13600 18800 4 N 13600 18800 14800 18800 4 N 13600 18400 14800 18400 4 N 14800 18000 13600 18000 4 N 15600 18000 16800 18000 4 N 16800 16800 16800 18800 4 N 15600 18400 16800 18400 4 N 15600 18800 16800 18800 4 C 13600 13600 1 0 0 cap_h.sym { T 13600 15100 5 10 0 0 0 0 1 device=Capacitor T 13600 13600 5 10 0 0 0 0 1 footprint=m2012_a.fp T 14000 13750 5 10 1 1 0 3 1 refdes=C9 T 14000 13500 5 10 1 1 0 5 1 value=3.3n } C 14400 13600 1 0 0 cap_h.sym { T 14400 15100 5 10 0 0 0 0 1 device=Capacitor T 14400 13600 5 10 0 0 0 0 1 footprint=m2012_a.fp T 14800 13750 5 10 1 1 0 3 1 refdes=C10 T 14800 13500 5 10 1 1 0 5 1 value=3.3n } C 15200 13600 1 0 0 cap_h.sym { T 15200 15100 5 10 0 0 0 0 1 device=Capacitor T 15200 13600 5 10 0 0 0 0 1 footprint=m2012_a.fp T 15600 13500 5 10 1 1 0 5 1 value=3.3n T 15600 13750 5 10 1 1 0 3 1 refdes=C11 } C 16000 13600 1 0 0 cap_h.sym { T 16000 15100 5 10 0 0 0 0 1 device=Capacitor T 16000 13600 5 10 0 0 0 0 1 footprint=m2012_a.fp T 16400 13500 5 10 1 1 0 5 1 value=3.3n T 16400 13750 5 10 1 1 0 3 1 refdes=C12 } C 14800 12000 1 0 0 cap_h.sym { T 14800 13500 5 10 0 0 0 0 1 device=Capacitor T 14800 12000 5 10 0 0 0 0 1 footprint=m2012_a.fp T 15300 12050 5 10 1 1 0 0 1 value=NP T 15100 12050 5 10 1 1 0 6 1 refdes=C18 } C 14800 12400 1 0 0 cap_h.sym { T 14800 13900 5 10 0 0 0 0 1 device=Capacitor T 14800 12400 5 10 0 0 0 0 1 footprint=m2012_a.fp T 15300 12450 5 10 1 1 0 0 1 value=NP T 15100 12450 5 10 1 1 0 6 1 refdes=C16 } C 14800 12800 1 0 0 cap_h.sym { T 14800 14300 5 10 0 0 0 0 1 device=Capacitor T 14800 12800 5 10 0 0 0 0 1 footprint=m2012_a.fp T 15300 12850 5 10 1 1 0 0 1 value=NP T 15100 12850 5 10 1 1 0 6 1 refdes=C14 } N 13600 12800 14800 12800 4 N 13600 12400 14800 12400 4 N 14800 12000 13600 12000 4 N 15600 12000 16800 12000 4 N 15600 12400 16800 12400 4 N 15600 12800 16800 12800 4 N 13600 11600 13600 14400 4 N 16800 11600 16800 13600 4 C 18800 14000 1 0 0 res_v.sym { T 18850 14650 5 10 1 1 0 0 1 refdes=R5 T 19100 16100 5 10 0 0 0 0 1 device=Resistor T 18850 14200 5 10 1 1 0 2 1 value=NP T 18800 14000 5 10 0 0 0 0 1 footprint=m3216_a.fp } N 18800 14800 18800 15600 4 C 19600 15600 1 0 0 res_v.sym { T 19900 17700 5 10 0 0 0 0 1 device=Resistor T 19600 15600 5 10 0 0 0 0 1 footprint=m3216_a.fp T 19900 16100 5 10 1 1 0 0 1 refdes=R4 T 19650 15800 5 10 1 1 0 2 1 value=NP } N 19600 16800 19600 16400 4 N 19600 14000 19600 13600 4 C 19600 14000 1 0 0 res_v.sym { T 19900 16100 5 10 0 0 0 0 1 device=Resistor T 19600 14000 5 10 0 0 0 0 1 footprint=m3216_a.fp T 19650 14650 5 10 1 1 0 0 1 refdes=R6 T 19650 14200 5 10 1 1 0 2 1 value=NP } N 19600 14800 19600 15600 4 N 18800 15200 19600 15200 4 T 21600 16900 9 10 1 0 0 3 1 C21 = Cpar C 17500 16700 1 0 0 SolderJumperClosed-3.sym { T 17850 16950 5 10 1 1 0 3 1 refdes=J1 T 17500 18300 5 10 0 0 0 0 1 footprint=SolderJumperClosed.fp T 17500 18500 5 10 0 0 0 0 1 device=SolderJumper } N 22900 16800 23200 16800 4 N 16800 16800 17500 16800 4 C 22200 16700 1 0 0 SolderJumperClosed-3.sym { T 22550 16950 5 10 1 1 0 3 1 refdes=J2 T 22200 18300 5 10 0 0 0 0 1 footprint=SolderJumperClosed.fp T 22200 18500 5 10 0 0 0 0 1 device=SolderJumper } C 14800 17600 1 0 0 cap_h.sym { T 14800 19100 5 10 0 0 0 0 1 device=Capacitor T 14800 17600 5 10 0 0 0 0 1 footprint=m2012_a.fp T 15400 17700 5 10 1 1 0 0 1 value=NP T 15000 17700 5 10 1 1 0 6 1 refdes=C19 } N 14800 17600 13600 17600 4 N 15600 17600 16800 17600 4 C 14800 11600 1 0 0 cap_h.sym { T 14800 13100 5 10 0 0 0 0 1 device=Capacitor T 14800 11600 5 10 0 0 0 0 1 footprint=m2012_a.fp T 15300 11650 5 10 1 1 0 0 1 value=NP T 15100 11650 5 10 1 1 0 6 1 refdes=C20 } N 14800 11600 13600 11600 4 N 15600 11600 16800 11600 4 C 14000 15900 1 0 0 SolderJumperClosed-3.sym { T 14350 16150 5 10 1 1 0 3 1 refdes=J3 T 14000 17500 5 10 0 0 0 0 1 footprint=SolderJumperClosed.fp T 14000 17700 5 10 0 0 0 0 1 device=SolderJumper } N 14000 16000 13600 16000 4 N 14700 16000 15200 16000 4 N 15200 16000 15200 16800 4 C 14000 14300 1 0 0 SolderJumperClosed-3.sym { T 14000 15900 5 10 0 0 0 0 1 footprint=SolderJumperClosed.fp T 14000 16100 5 10 0 0 0 0 1 device=SolderJumper T 14350 14550 5 10 1 1 0 3 1 refdes=J4 } N 14000 14400 13600 14400 4 N 14700 14400 15200 14400 4 N 15200 14400 15200 13600 4 C 20300 14900 1 270 0 SolderJumperClosed-3.sym { T 21900 14900 5 10 0 0 270 0 1 footprint=SolderJumperClosed.fp T 22100 14900 5 10 0 0 270 0 1 device=SolderJumper T 20650 14650 5 10 1 1 0 3 1 refdes=J6 } C 12700 14900 1 270 0 SolderJumperClosed-3.sym { T 14300 14900 5 10 0 0 270 0 1 footprint=SolderJumperClosed.fp T 14500 14900 5 10 0 0 270 0 1 device=SolderJumper T 13050 14650 5 10 1 1 0 3 1 refdes=J5 } N 19600 15200 20400 15200 4 N 20400 15200 20400 14900 4 N 20400 14200 20400 13600 4 N 12800 15200 12800 14900 4 N 12800 14200 12800 13600 4 C 10800 23600 1 0 0 net_power.sym { T 10800 25300 5 10 0 0 0 0 1 device=Net T 10800 23830 5 6 1 1 180 5 1 net=+5V:1 } C 12800 23200 1 0 0 diode_led_h.sym { T 12800 24800 5 10 0 0 0 0 1 device=DiodeLed T 12800 24600 5 10 0 0 0 0 1 footprint=kingbrigth_L9294.fp T 12900 23300 5 10 1 1 0 6 1 refdes=D2 T 13500 23300 5 10 1 1 0 0 1 value=L-9294SURCK } C 12000 22400 1 0 0 diode_led_h.sym { T 12000 24000 5 10 0 0 0 0 1 device=DiodeLed T 12000 23800 5 10 0 0 0 0 1 footprint=kingbrigth_L9294.fp T 12100 22500 5 10 1 1 0 6 1 refdes=D1 T 12700 22500 5 10 1 1 0 0 1 value=L-9294CGCK } N 12000 14800 12000 15200 4 N 12000 15200 12000 15600 4 N 11200 14800 11200 15600 4 C 21600 14800 1 0 0 cap_var_v.sym { T 21600 16400 5 10 0 0 0 0 1 device=Capacitor T 21600 16200 5 10 0 0 0 0 1 footprint=vishay_trimcap_8x9.fp T 21650 15450 5 10 1 1 0 0 1 refdes=C21 T 21650 14950 5 10 1 1 0 2 1 value=2-18p } C 9200 14600 1 0 0 conn02.sym { T 9200 17351 5 10 0 0 0 0 1 device=Connector T 9200 17129 5 10 0 0 0 0 1 footprint=amphenol_b6251c1_nt3g.fp T 9614 16065 5 10 1 1 0 3 1 refdes=X2 T 9614 15843 5 10 1 1 0 3 1 value=BNC } C 9600 19200 1 0 0 conn04.sym { T 9600 22751 5 10 0 0 0 0 1 device=Connector T 9600 22529 5 10 0 0 0 0 1 footprint=stelvio_mrt9_p3.5_04.fp T 10014 21465 5 10 1 1 0 3 1 refdes=X1 T 10014 21243 5 10 1 1 0 3 1 value=mrt9_p3.5_04 }