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Add solder jumpers to decouple antenna array from transceiver switch.

tags/PRE_1
Michael Schloh von Bennewitz 5 years ago
parent
772f799d43
commit
7229a08eed
1 changed files with 122 additions and 45 deletions
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  1. +122
    -45
      hardware/rfsw-mchip.sch

+ 122
- 45
hardware/rfsw-mchip.sch View File

@@ -5,8 +5,8 @@ $Descr A4 11693 8268
encoding utf-8
Sheet 6 8
Title "Democratic Sendcomm"
Date "2020-09-08"
Rev "0.8.0"
Date "2020-09-25"
Rev "0.8.1"
Comp "Europalab Devices"
Comment1 "Copyright © 2020, Europalab Devices"
Comment2 "Fulfilling requirements of 20200210"
@@ -28,8 +28,6 @@ Wire Wire Line
3350 3650 3450 3650
Wire Wire Line
3350 3750 3450 3750
Wire Wire Line
3450 4000 2850 4000
Wire Wire Line
2850 4550 3050 4550
$Comp
@@ -641,34 +639,23 @@ $EndComp
$Comp
L Device:Antenna AE1
U 1 1 60008187
P 2450 3800
F 0 "AE1" H 2530 3789 50 0000 L CNN
F 1 "Antenna" H 2530 3698 50 0000 L CNN
F 2 "RF_Antenna:Texas_SWRA416_868MHz_915MHz" H 2450 3800 50 0001 C CNN
F 3 "~" H 2450 3800 50 0001 C CNN
1 2450 3800
P 1850 3800
F 0 "AE1" H 1930 3789 50 0000 L CNN
F 1 "Antenna" H 1930 3698 50 0000 L CNN
F 2 "RF_Antenna:Texas_SWRA416_868MHz_915MHz" H 1850 3800 50 0001 C CNN
F 3 "~" H 1850 3800 50 0001 C CNN
1 1850 3800
1 0 0 -1
$EndComp
NoConn ~ 2450 5050
Wire Wire Line
2850 4000 2850 4550
Text Notes 2800 4450 1 50 ~ 0
NoConn ~ 1850 5050
Text Notes 2950 4200 2 50 ~ 0
50 Ohm
Wire Wire Line
2850 4550 2850 5050
Wire Wire Line
2850 5050 3050 5050
Connection ~ 2850 4550
Wire Wire Line
2850 5050 2850 5550
Wire Wire Line
2850 5550 3050 5550
Connection ~ 2850 5050
Wire Wire Line
2850 5550 2850 6050
Wire Wire Line
2850 6050 3050 6050
Connection ~ 2850 5550
Wire Wire Line
3150 5050 3850 5050
Wire Wire Line
@@ -689,19 +676,18 @@ Connection ~ 3850 5550
$Comp
L Device:Antenna_Chip AE5
U 1 1 60008781
P 2550 4950
F 0 "AE5" H 2300 4750 50 0000 L CNN
F 1 "Antenna_Chip" H 2300 4650 50 0000 L CNN
F 2 "Elabdev:Johanson_0868AT43A0020E_Down" H 2450 5125 50 0001 C CNN
F 3 "~" H 2450 5125 50 0001 C CNN
1 2550 4950
P 1950 4950
F 0 "AE5" H 1700 4750 50 0000 L CNN
F 1 "Antenna_Chip" H 1700 4650 50 0000 L CNN
F 2 "Elabdev:Johanson_0868AT43A0020E_Down" H 1850 5125 50 0001 C CNN
F 3 "~" H 1850 5125 50 0001 C CNN
1 1950 4950
-1 0 0 -1
$EndComp
Wire Wire Line
2850 4000 2450 4000
Connection ~ 2850 4000
2250 4000 1850 4000
Wire Wire Line
2450 4550 2850 4550
1850 4550 2250 4550
Text Notes 3350 4350 0 50 ~ 0
U.FL
Text Notes 3350 4850 0 50 ~ 0
@@ -711,27 +697,27 @@ SMA-2
Text Notes 3350 5850 0 50 ~ 0
SMA-3
Wire Wire Line
2650 5050 2850 5050
2050 5050 2250 5050
$Comp
L Device:Antenna_Chip AE3
U 1 1 6045549B
P 2350 4450
F 0 "AE3" H 1900 4500 50 0000 L CNN
F 1 "Antenna_Chip" H 1900 4600 50 0000 L CNN
F 2 "Elabdev:Linx_ANT-868-SP_38x98mm" H 2250 4625 50 0001 C CNN
F 3 "~" H 2250 4625 50 0001 C CNN
1 2350 4450
P 1750 4450
F 0 "AE3" H 1300 4500 50 0000 L CNN
F 1 "Antenna_Chip" H 1300 4600 50 0000 L CNN
F 2 "Elabdev:Linx_ANT-868-SP_38x98mm" H 1650 4625 50 0001 C CNN
F 3 "~" H 1650 4625 50 0001 C CNN
1 1750 4450
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR023
U 1 1 604563F1
P 2250 4550
F 0 "#PWR023" H 2250 4300 50 0001 C CNN
F 1 "GND" H 2255 4377 50 0000 C CNN
F 2 "" H 2250 4550 50 0001 C CNN
F 3 "" H 2250 4550 50 0001 C CNN
1 2250 4550
P 1650 4550
F 0 "#PWR023" H 1650 4300 50 0001 C CNN
F 1 "GND" H 1655 4377 50 0000 C CNN
F 2 "" H 1650 4550 50 0001 C CNN
F 3 "" H 1650 4550 50 0001 C CNN
1 1650 4550
1 0 0 -1
$EndComp
Wire Wire Line
@@ -757,4 +743,95 @@ $EndComp
Wire Wire Line
6650 5650 6250 5650
Connection ~ 6250 5650
$Comp
L Jumper:SolderJumper_2_Bridged JP4
U 1 1 5F989558
P 2400 4000
F 0 "JP4" H 2400 4205 50 0000 C CNN
F 1 "SolderBridge" H 2550 4100 50 0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 2400 4000 50 0001 C CNN
F 3 "~" H 2400 4000 50 0001 C CNN
1 2400 4000
1 0 0 -1
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP6
U 1 1 5F98A4D6
P 2700 4550
F 0 "JP6" H 2700 4755 50 0000 C CNN
F 1 "SolderJump" H 2800 4650 50 0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 2700 4550 50 0001 C CNN
F 3 "~" H 2700 4550 50 0001 C CNN
1 2700 4550
1 0 0 -1
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP5
U 1 1 5F98B50E
P 2400 4550
F 0 "JP5" H 2400 4755 50 0000 C CNN
F 1 "SolderJump" H 2300 4650 50 0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 2400 4550 50 0001 C CNN
F 3 "~" H 2400 4550 50 0001 C CNN
1 2400 4550
1 0 0 -1
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP8
U 1 1 5F98BA4E
P 2700 5050
F 0 "JP8" H 2700 5255 50 0000 C CNN
F 1 "SolderJump" H 2800 5150 50 0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 2700 5050 50 0001 C CNN
F 3 "~" H 2700 5050 50 0001 C CNN
1 2700 5050
1 0 0 -1
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP7
U 1 1 5F98BF79
P 2400 5050
F 0 "JP7" H 2400 5255 50 0000 C CNN
F 1 "SolderJump" H 2300 5150 50 0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 2400 5050 50 0001 C CNN
F 3 "~" H 2400 5050 50 0001 C CNN
1 2400 5050
1 0 0 -1
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP9
U 1 1 5F98C3E5
P 2700 5550
F 0 "JP9" H 2700 5755 50 0000 C CNN
F 1 "SolderJump" H 2800 5650 50 0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 2700 5550 50 0001 C CNN
F 3 "~" H 2700 5550 50 0001 C CNN
1 2700 5550
1 0 0 -1
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP10
U 1 1 5F98C778
P 2700 6050
F 0 "JP10" H 2700 6255 50 0000 C CNN
F 1 "SolderJump" H 2800 6150 50 0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 2700 6050 50 0001 C CNN
F 3 "~" H 2700 6050 50 0001 C CNN
1 2700 6050
1 0 0 -1
$EndComp
Wire Wire Line
2550 4000 2550 4550
Wire Wire Line
2550 4000 3450 4000
Connection ~ 2550 4550
Wire Wire Line
2550 4550 2550 5050
Connection ~ 2550 5050
Wire Wire Line
2550 5050 2550 5550
Connection ~ 2550 5550
Wire Wire Line
2550 5550 2550 6050
Connection ~ 2550 4000
$EndSCHEMATC

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