Root/ants/ants.sch

Source at commit 86ea428afcef59fd87407fe10ccd84c7294873a5 created 8 years 6 months ago.
By Werner Almesberger, prod/doc/analysis.html: emphasize that 1 MHz clock is normal without firmware
1EESchema Schematic File Version 2 date Sat Nov 6 00:15:56 2010
2LIBS:power
3LIBS:device
4LIBS:conn
5LIBS:antenna
6EELAYER 43 0
7EELAYER END
8$Descr A4 11700 8267
9Sheet 1 1
10Title "Antenna test board"
11Date "6 nov 2010"
12Rev "0"
13Comp "Werner Almesberger"
14Comment1 ""
15Comment2 ""
16Comment3 ""
17Comment4 ""
18$EndDescr
19Wire Wire Line
20    7050 4250 7050 4450
21Wire Wire Line
22    5850 4050 6050 4050
23Wire Wire Line
24    5350 4450 5350 4150
25Wire Wire Line
26    5350 4150 5150 4150
27Wire Wire Line
28    5150 4050 5350 4050
29Wire Wire Line
30    6200 4250 6200 4450
31$Comp
32L PWR_FLAG #FLG01
33U 1 1 4CD4C6CB
34P 7050 4250
35F 0 "#FLG01" H 7050 4520 30 0001 C CNN
36F 1 "PWR_FLAG" H 7050 4480 30 0000 C CNN
37    1 7050 4250
38    1 0 0 -1
39$EndComp
40$Comp
41L GND #PWR02
42U 1 1 4CD4C6BE
43P 7050 4450
44F 0 "#PWR02" H 7050 4450 30 0001 C CNN
45F 1 "GND" H 7050 4380 30 0001 C CNN
46    1 7050 4450
47    1 0 0 -1
48$EndComp
49$Comp
50L GND #PWR03
51U 1 1 4CD4C660
52P 5350 4450
53F 0 "#PWR03" H 5350 4450 30 0001 C CNN
54F 1 "GND" H 5350 4380 30 0001 C CNN
55    1 5350 4450
56    1 0 0 -1
57$EndComp
58$Comp
59L GND #PWR04
60U 1 1 4CD4C65A
61P 6200 4450
62F 0 "#PWR04" H 6200 4450 30 0001 C CNN
63F 1 "GND" H 6200 4380 30 0001 C CNN
64    1 6200 4450
65    1 0 0 -1
66$EndComp
67$Comp
68L R R1
69U 1 1 4CD4C636
70P 5600 4050
71F 0 "R1" V 5680 4050 50 0000 C CNN
72F 1 "0" V 5600 4050 50 0000 C CNN
73F 2 "0402" H 5600 4050 60 0001 C CNN
74    1 5600 4050
75    0 -1 -1 0
76$EndComp
77$Comp
78L BNC P1
79U 1 1 4CD4C615
80P 6200 4050
81F 0 "P1" H 6210 4170 60 0000 C CNN
82F 1 "U.FL" H 6400 4050 50 0000 C CNN
83F 2 "u.fl-receptacle" H 6200 4050 60 0001 C CNN
84    1 6200 4050
85    1 0 0 -1
86$EndComp
87$Comp
88L ANTENNA ANT1
89U 1 1 4CD4C5EF
90P 4850 4100
91F 0 "ANT1" H 4850 4350 60 0000 C CNN
92F 1 "50R" H 4850 3850 60 0000 C CNN
93F 2 "meander" H 4850 4100 60 0001 C CNN
94    1 4850 4100
95    1 0 0 -1
96$EndComp
97$EndSCHEMATC
98

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