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removed PCB antenna

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This commit is contained in:
Michael Ossmann
2013-09-29 20:42:20 -06:00
parent 2626e1814d
commit c2ae30dd4b
2 changed files with 3 additions and 68 deletions
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54
hardware/hackrf-one/frontend.sch
View File

@ -57,8 +57,6 @@ Wire Wire Line
5050 800 4650 800
Wire Wire Line
10800 8500 11650 8500
Wire Wire Line
15200 9350 15200 9450
Wire Wire Line
15000 8450 15100 8450
Wire Wire Line
@ -116,8 +114,6 @@ Wire Wire Line
7900 3550 9000 3550
Wire Wire Line
9000 3550 9000 2750
Wire Wire Line
15200 9450 14750 9450
Wire Wire Line
14350 3200 14450 3200
Wire Wire Line
@ -238,8 +234,6 @@ Wire Wire Line
Wire Wire Line
8200 4900 14450 4900
Connection ~ 15700 8450
Wire Wire Line
15800 8450 15500 8450
Wire Wire Line
15650 3600 15750 3600
Wire Wire Line
@ -799,8 +793,6 @@ Wire Wire Line
15750 1150 15750 2800
Wire Wire Line
13100 3200 13950 3200
Wire Wire Line
14850 9600 14750 9600
Wire Wire Line
9550 9050 9550 9150
Wire Wire Line
@ -844,13 +836,6 @@ Wire Wire Line
8500 7550 8500 8800
Wire Wire Line
8500 8800 8650 8800
Wire Wire Line
15600 8450 15600 8750
Connection ~ 15600 8450
Wire Wire Line
15600 8750 15200 8750
Wire Wire Line
15200 8750 15200 8850
Wire Wire Line
5550 800 5750 800
Wire Wire Line
@ -887,20 +872,6 @@ F 4 "DNP" V 5450 800 60 0000 C CNN "Note"
1 5300 800
0 1 1 0
$EndComp
Text Notes 15350 9400 0 60 ~ 0
Install P4 and cut R44\nto disable 900 MHz\nPCB antenna and\nenable external antenna.
$Comp
L R-SHORTED R44
U 1 1 5047B833
P 15200 9100
F 0 "R44" V 15280 9100 50 0000 C CNN
F 1 "0" V 15100 9100 50 0000 C CNN
F 2 "" H 15200 9100 60 0001 C CNN
F 3 "" H 15200 9100 60 0001 C CNN
F 4 "DNP" V 15350 9100 60 0000 C CNN "Note"
1 15200 9100
-1 0 0 1
$EndComp
$Comp
L VAA #PWR34
U 1 1 50471BB9
@ -1043,29 +1014,6 @@ F 3 "" H 9450 9050 60 0001 C CNN
1 9450 9050
-1 0 0 1
$EndComp
$Comp
L GND #PWR79
U 1 1 50452C2A
P 14850 9600
F 0 "#PWR79" H 14850 9600 30 0001 C CNN
F 1 "GND" H 14850 9530 30 0001 C CNN
F 2 "" H 14850 9600 60 0001 C CNN
F 3 "" H 14850 9600 60 0001 C CNN
1 14850 9600
0 -1 -1 0
$EndComp
$Comp
L GSG-900MHZ-F-ANTENNA J2
U 1 1 50452C20
P 14750 9450
F 0 "J2" H 15050 9550 60 0000 C CNN
F 1 "900MHZ-F-ANTENNA" H 15000 10100 60 0000 C CNN
F 2 "" H 14750 9450 60 0001 C CNN
F 3 "" H 14750 9450 60 0001 C CNN
F 4 "DNP" H 14750 9450 60 0001 C CNN "Note"
1 14750 9450
0 -1 -1 0
$EndComp
Text GLabel 7200 4750 2 40 Input ~ 0
MIXER_RESETX
Text GLabel 7200 4650 2 40 Input ~ 0
@ -3559,4 +3507,6 @@ F 6 "CONN JACK SMA PCB VERT" H 16100 8450 60 0001 C CNN "Description"
1 16100 8450
-1 0 0 -1
$EndComp
Wire Wire Line
15500 8450 15800 8450
$EndSCHEMATC

17
hardware/hackrf-one/hackrf-one-cache.lib
View File

@ -1,4 +1,4 @@
EESchema-LIBRARY Version 2.3 Date: Sun Sep 29 19:18:41 2013
EESchema-LIBRARY Version 2.3 Date: Sun Sep 29 20:42:07 2013
#encoding utf-8
#
# +1.8V
@ -385,21 +385,6 @@ X VCC 14 600 300 300 L 50 50 1 1 W
ENDDRAW
ENDDEF
#
# GSG-900MHZ-F-ANTENNA
#
DEF GSG-900MHZ-F-ANTENNA J 0 40 Y Y 1 F N
F0 "J" 300 100 60 H V C CNN
F1 "GSG-900MHZ-F-ANTENNA" 250 650 60 H V C CNN
F2 "~" 0 0 60 H V C CNN
F3 "~" 0 0 60 H V C CNN
DRAW
P 4 0 1 0 -150 300 -150 550 0 550 0 300 N
P 15 0 1 0 0 550 100 550 100 200 200 200 200 550 300 550 300 200 400 200 400 550 500 550 500 200 600 200 600 550 700 550 700 100 N
X RF 1 0 0 300 U 50 50 1 1 B
X GND 2 -150 0 300 U 50 50 1 1 W
ENDDRAW
ENDDEF
#
# GSG-DIODE-TVS-BI
#
DEF GSG-DIODE-TVS-BI D 0 40 N N 1 F N