Beijing Hailin Energy Saving Technology 10709990180 Thermostat User Manual No Title
Beijing Hailin Energy Saving Technology Inc Thermostat No Title
User Manual
1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
1
3
J2/J3
3P-5mm
R
C
3V3
GND
C5
104(0603)/10A
VCC-SY STEM
EC1
1.5F5.5V
C3
104(0603)/10A
MCU_100
GND
R12
10K Ω(0603)/1A
R11
4.7K (0603)/1A
ZD1
BZQ5225B-3V
10V
D
FM5819
Vin
3
GN D
1
Vout 2
U4 LM1117
OUT OF POWER DETE CT
VCC
C39
104(0603)/10A
VCC-WIFI
C6
104(0603)/10A
C8
2T491B226K010AT(22U 10V 10%)
Vin
3
GN D
1
Vout 2
U5 LM1117
1
2
3
4
J1/J4
4P-5mm
10V
VCC-SY STEM
VCC-WIFI
GND GND
D6
,LL4148
D7
,LL4148
BA1
CR1220
GND
VBA T
3V3
OSCIN
OSCOUT
CO M3
CO M2
CO M1
CO M0
3V3
3V3
3V3
3V3
3V3
GND
MCLR
V BA T
C34
104(0603)/10A
C35
104(0603)/10A
C33
104(0603)/10A
C25
104(0603)/10A
C11
105(0603)/20A
C12
104(0603)/10A
C27
104(0603)/10A
SEG51/CTED3/CN82/RG15
1
VDD
2
CTED4/PMD5/LCDBIA S2/CN63/RE5
3
PMD6/LCDBIA S1/CN64/RE6
4
PMD7/LCDBIA S0/CN65/RE7
5
RPI38/SEG32/CN45/RC1
6
RPI39/SEG52/CN46/RC2
7
RPI40/SEG33/CN47/RC3
8
AN16/RPI41/SEG53/PMCS2/CN48/RC4
9
AN17/C1IND/RP21/SEG0/PMA5/CN8/R G6
10
VLCAP1/A N18/C1I NC/RP26/PMA4/CN9/RG7
11
VLCAP2/A N19/C2I ND/RP19/PMA3/CN10/RG8
12
MCLR
13
AN20/C2INC/RP27/SEG1/PMA2/CN11/R G9
14
VSS
15
VDD
16
TMS/CTED0/SEG49/CN33/RA0
17
RPI33/SEG34/PMCS1/CN66/RE8
18
AN21/RPI34/SEG35/PMA19/CN67/RE9
19
PGEC3/A N5/C1INA/RP18/SEG2/CN7/R B5
20
PGED3/AN4/C1INB/RP28/SEG3/CN6/RB4
21
AN3/C2INA/SEG4/CN5/R B3
22
AN2/C2INB/RP13/SEG5/CTED13/CTCMP/C N4/RB2
23
PGEC1/CV REF-/AN1/RP1/SEG6/CTED12/CN3/RB1
24
PGED1/CVREF+/AN0/RP0/SEG7/CN2/R B0
25
PGE C2/AN 6/RP6/LCD BI AS3/CN 24/RB 6
26
PGE D2/AN7/RP7/CN 25/RB 7
27
V RE F-/SE G 36/PMA7/CN 41/RA9
28
V RE F+/SEG 37/PMA6/CN42/RA 10
29
AV D D
30
AV S S
31
AN 8/RP8/SEG31/COM7/CN 26/RB 8
32
AN 9/RP9/SEG 30/T1CK /C OM6/CN27/RB 9
33
CV R E F/AN 10/SEG29/CO M5/PMA13/CN28/RB 10
34
AN 11/PMA12/CN29/RB 11
35
V SS
36
V DD
37
TC K /CN 34/RA 1
38
RP31/SEG 54/CN76/RF13
39
RPI 32/SEG 55/CT ED 7/PMA18/CN75/RF12
40
AN 12/CT ED 2/SEG18/PMA11/CN30/RB 12
41
AN 13/CT ED 1/PMA10/SEG19/CN31/RB 13
42
AN 14/RP14/SEG 8/CTPL S/CT ED5/PMA1/CN32/RB 14
43
AN 15/RP29/SEG 9/REF O/CT ED 6/PMA 0/CN 12/RB 15
44
V SS
45
V DD
46
RPI 43/SEG 38/CN 20/RD 14
47
RP5/SE G39/CN21/RD15
48
RP10/SEG 10/PMA9/CN 17/RF4
49
RP17/SEG 11/PMA 8/CN 18/RF5
50
RP16/SEG12/CN71/RF3 51
RP30/SEG40/CN70/RF2 52
RP15/SEG41/CN74/RF8 53
CN83/RF7 54
INT0/CN84/RF6 55
SDA1/SEG47/CN73/RG3 56
SCL1/SEG28/CN72/RG2 57
SCL2/SEG56/CN35/RA2 58
SDA2/SEG57/PMA20/CN36/RA3 59
TDI/PMA21/CN37/RA4 60
TDO/CN38/RA5 61
VDD 62
OSCI/CLKI/CN23/RC12 63
OSCO/CLKO/CN22/RC 15 64
VSS 65
RPI36/SEG42/PMA22/CN43/RA14 66
RPI35/SEG43/PMBE1/C N44/RA15 67
RP2/SEG13/RTCC/CN53/RD8 68
RP4/SEG14/PMACK2/CN54/RD9 69
RP3/SEG15/C3IND/PMA15/CS2/CN55/RD10 70
RP12/SEG16/C3INC/PMA14/CS1/CN56/RD11 71
RP11/SEG17/CN49/RD0 72
SOSCI/RC13 73
RPI37/SOSCO/SCL KI/RC14 74
VSS 75
RP24/SEG 20/CN50/RD1 76
RP23/SEG 21/PMACK 1/CN 51/RD2 77
RP22/SEG 22/PMBE 0/CN52/RD 3 78
RPI 42/SEG 44/PMD12/CN57/RD12 79
SE G45/PMD13/CN19/RD13 80
RP25/SEG 23/PMWR /CN13/RD4 81
RP20/SEG 24/PMRD/CN14/RD 5 82
C3IN B/SE G25/PMD14/CN15/RD6 83
C3IN A/SE G26/PMD15/CN16/RD7 84
V CA P/V DD COR E 85
V BA T 86
SE G27/PMD11/CN 68/RF0 87
CO M4/SEG48/PMD10/CN69/RF1 88
SE G46/PMD9/CN78/RG1 89
SE G50/PMD8/CN77/RG0 90
AN 23/SEG 58/CN39/RA6 91
AN 22/SEG 59/PMA17/CN40/RA7 92
CO M3/PMD0/CN58/RE0 93
CO M2/PMD1/CN59/RE1 94
SE G60/PMA16/CTE D11/CN81/RG 14 95
SE G61/CN79/RG12 96
SE G62/CTE D10/CN80/RG 13 97
CO M1/PMD2/CN60/RE2 98
CO M0/PMD3/CTE D9/CN61/RE 3 99
SE G63/PMD4/LV DI N/C TE D8/CN 62/RE 4 100
U7
PIC24FJ128GA310
CY1
OSCIN OSCOUT
CY2
ZTTCC-8MHz
Battery Power
3V3
3V3
MCLR
PG E C
PG E D
C30
104(0603)/10A
R48
100K(0603)/1A
1
2
3
4
5
6
PRO1
40PIN 2.54MM
RL5_ON
RL1_OFF
RL2_OFF
RL1_ON
RL2_ON
RL3_ON
RL4_ON
RL3_OFF
RL4_OFF
RL6_ON
RL6_OFF
AD1
PGEC
PGED
R5
0#(0603)/1A
TXD2
RX D
TX D
TE MPC
BL 1
SE G28
SE G29
SE G30
SE G31
SE G32
SE G33
SE G34
SE G35
SE G36
SE G37
R83
1M(0603)/1A
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
IIC-SDA
IIC-SCL
Touch-SCL
Touch-SDA
BL2
SEG25
SEG26
SEG27
SE G1
SE G2
SE G0
SEG 3
SE G4
SE G5
SE G6
SE G7
SE G8
SE G9
SE G10
SE G11
SE G12
SE G13
SE G14
SE G15
SE G16
SE G17
SDA1
SCL1
nlink
nreload
nreday
nreset
AD 1-exttemp
3V3
SEG 18
SE G19
MCU_fault
RL 5_OFF T EST
B
E C
Q19
9013(NPN)
R44
0.5Ω(0603)/1A
R47
330#(0603)/1A
R34
100KΩ(0603)/1A
GND
10V
BL-A1
BL1 B
E C
Q18
9013(NPN)
R43
47Ω(0603)/1A
R46
2K(0603)/1A
GND
10V
BL-A2
BL2
GND
BL-A1 BL-A2
B
EC
Q1
9012(PNP)
B
EC
Q2
9012(PNP)
R74
10K Ω(0603)/1A R7510KΩ(0603)/1A
COM0
4COM1
3COM2
2COM3
1
COM0 43
COM1 44
COM2 45
COM3 46
SEG0
5
SEG1
6
SEG2
7
SEG3
8
SEG4
9
SEG5
10
SEG6
11
SEG7
12
SEG8
13
SEG9
14
SEG10
15
SEG11
16
SEG12
17
SEG13
18
SEG14
19
SEG15
20
SEG16
21
SEG17
22
SEG18
23 SEG19 24
SEG20 25
SEG21 26
SEG22 27
SEG23 28
SEG24 29
SEG25 30
SEG26 31
SEG27 32
SEG28 33
SEG29 34
SEG30 35
SEG31 36
SEG32 37
SEG33 38
SEG34 39
SEG35 40
SEG36 41
SEG37 42
LCD1
lake-LCD
COM3
COM0
COM1
COM2
COM3
COM0
COM1
COM2
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18 SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
SEG36
SEG37
SPI-MOSI
1
SPI-CLK
2
SPI-MISO
3
SPI-CS
4
UART0-TX
5
UART0-RX
6
UART0-CTS
7
UART0-RTS
8GPIO9 9
EXT-RE SETn 10
nReday 11
nReload 12
nLINK 13
GPIO14 14
DVDD 3.3V 15
GND 16
AN T 17
LPT200
HF-LPT200
GND
VCC
nlink
nreload
nreday
nreset
VCC
RXD
R80
0Ω(0603)/1A
TXD
1
2
3 4
5
6
Q4
LMBT3904DW1T1G
GND
1
2
3 4
5
6
Q9
LMBT3904DW1T1G
GND
R53
100#(0603)/1A
R54
2K(0603)/1A
R62
100#(0603)/1A
R67
2K(0603)/1A
RL2_OFF
RL2_ON
RC RC
Y2
Y2
1
2
3 4
5
6
Q5
LMBT3904DW1T1G
GND
1
2
3 4
5
6
Q10
LMBT3904DW1T1G
GND
R55
100#(0603)/1A
R56
2K(0603)/1A
R63
100#(0603)/1A
R68
2K(0603)/1A
RL3_OFF
RL3_ON
R R
O/B/W
1
2
3 4
5
6
Q3
LMBT3904DW1T1G
GND
1
2
3 4
5
6
Q8
LMBT3904DW1T1G
GND
R51
100#(0603)/1A
R52
2K(0603)/1A
R61
100#(0603)/1A
R66
2K(0603)/1A
RL1_OFF
RL1_ON
RC RC
Y
Y
1
2
3 4
5
6
Q7
LMBT3904DW1T1G
GND
1
2
3 4
5
6
Q12
LMBT3904DW1T1G
GND
R59
100#(0603)/1A
R60
2K(0603)/1A
R65
100#(0603)/1A
R70
2K(0603)/1A
RL5_OFF
RL5_ON
RC RC
G
G
1
2
3 4
5
6
Q13
LMBT3904DW1T1G
GND
1
2
3 4
5
6
Q16
LMBT3904DW1T1G
GND
R76
100#(0603)/1A
R77
2K(0603)/1A
R79
100#(0603)/1A
R81
2K(0603)/1A
RL6_OFF
RL6_ON
R R
E
E
1
2
3 4
5
6
Q6
LMBT3904DW1T1G
GND
1
2
3 4
5
6
Q11
LMBT3904DW1T1G
GND
R57
100#(0603)/1A
R58
2K(0603)/1A
R64
100#(0603)/1A
R69
2K(0603)/1A
RL4_OFF
RL4_ON
R R
AUX/W2
O/B/W
AUX/W2
3V3
3V3
3V3
3V3
3V3
3V3 3V3
3V3
3V3
3V3
3V3
3V3
AD1-exttemp
R06
RES_10K
R07
RES_1K
C08
CAP_104/50V GND
S1
C02
4.7UF/16V
3V3
Floor sensor
DC-DC Converter
Backlight Short Detection
Relay
1
22 ANT1
RF ATOM
GND
WIFI
Touch key 1
2
3
4
5
6
7
8
9
10
FPC1
FPC 0.5MM 10P
GND
GND
PAD1
PAD2
PAD3
PAD4
PAD5
PAD6
PAD7
PAD8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J2
JK331J-1-24PΦ1.0
R
C
RC
E
O/B/W
AUX/W2
Y2
Y
G
S1
GND
L
2.4GHZ
TEST
C4
104(0603)/10A
C40
104(0603)/10A
C41
104(0603)/10A
C42
104(0603)/10A
R4151#
R42 51#
C24
104/50V
A0
1
A1
2
A2
3
GND
4SDA 5
SCL 6
WP 7
VCC 8
U9
SEIK O,S-24C08C I-J8T1V3
EEPROM
R38
10K
R39
10K
IIC-SCL
IIC-SDA
GND
C18
CAP_104/50V
R106
10K Ω(0603)/1A
R105
10K Ω(0603)/1A
GND
2
NC 4
SDA
1
NC
3VCC 5
SCL 6
U8
SHT20
R108 51#(0603)/5A
R107 51#(0603)/5A
SCL1
SDA1
3V3
3V3
3V3
3V3
3V3
GND
B
E C
Q15
9013(NPN)
R72
10K Ω(0603)/1A
R71
100K(0603)/1A
R73
100K(0603)/1A
EC5
6.8uF/50V
C36104
D5
,LL4148
GND
L
MCU_fault
3V3
SCL-1 SDA-1
PAD1
GND
VCCGND
PA D2
PA D3
PA D4
SCL-1 Touch-SCL
Touch-SDA
GND
SDA-1
VCC
GND
VCC V CC
R36 0#(0603)/1A
R37 0#(0603)/1A
1
2
3
4
5
J1
40PIN 2.54MM
C21
102(0603)/10A
R31100#(0603)/1A
R33
2.2K (0603)/1A
R32
2.2K (0603)/1A
R30
100#(0603)/1A
C20
102(0603)/10A
R19
R21
R24
R26
C13
102(0603)/10A
C1410uF(0603)/10V
C16 102(0603)/10A
R17
16#(0603)/1A
VSS
1
RGL
2
CP0[3]
3
CP0[5]
4
CP0[7]
5
CP1[1]
6
CP1[5]
7
I2C_SCL
8I2C_SDA 9
CP1[4] 10
CP1[2] 11
CP1[0] 12
CP0[6] 13
CP0[4] 14
CP0[2] 15
VDD 16
U6
CSM212
GND
VCC
R22
R25
R28
R29
PAD5
PAD6
PAD7
PAD8
1
1
2
2
3
3
4
4
88
77
66
55
RL1
HFD4_1.5-LSR
1
1
2
2
3
3
4
4
88
77
66
55
RL2
HFD4_1.5-LSR
1
1
2
2
3
3
4
4
88
77
66
55
RL3
HFD4_1.5-LSR
1
1
2
2
3
3
4
4
88
77
66
55
RL4
HFD4_1.5-LSR
1
1
2
2
3
3
4
4
88
77
66
55
RL5
HFD4_1.5-LSR
1
1
2
2
3
3
4
4
88
77
66
55
RL6
HFD4_1.5-LSR
C15 102(0603)/10A
GND
EC3
470uF/50V
D2
DIODE_1N4007
L1
SNR6028-680MT/68uH
R4
1Ω(0603)/5A
R3
1Ω(0603)/5A
R2
1Ω(0603)/5A
RVin
1
GN D
4
Vout 3
U3
L78M05(DPAK)
Vin
1
GN D
4
Vout 3
U2
L78M05(DPAK)
GND
VCC-WIFI
VCC-SY STEM
P2
SMD2016P050TF
10V
EN
6BST
7VCC
8LX 1
FB 4
VC 3
SYNC
5
GND 2
U1
BD9673EFJ-E2/HTSOP-J8
TVS1
TVS_SMCJ36CA
D4
RB160MP-60TR
EC6
470UF/16V /
Ui Uo=Ui*1.414
POWER BOAR D
C3
103(0603)/10A
C31
103(0603)/10A
C2
104(0603)/10A
C1
105(0603)/20A
R1
100K(0603)/1A
R9
11K Ω(0603)/1A
R82
10K Ω(0603)/1A
VDR1
VDR_470KD07
C1
104(0603)/10A
C22
104(0603)/10A
C37
104(0603)/10A
GND
C19
15pF(0603)/10A
C23
15pF(0603)/10A
Room sensorCompensating sensor
VCC
RT2 RT1
VCC
TEMPC
C29
102(0603)/10A
C17
102(0603)/10A
R13
1KΩ(0603)/1A
R23
1KΩ(0603)/1A
AD1
R14
100K(0603)/1A
R15
100K(0603)/1A
R35
100K(0603)/1A
R49 100K(0603)/1A
R50 100K(0603)/1A
R40
2K(0603)/1A
R78
51#(0603)/5A
GND
GND
GND
GND
GND
SHT
WIFI Module Internal -SCH
SDIO
FSH_WP
FSH_SO
FSH_SI
FSH_SCK
FSH_HOLD
FSH_SCK
FSH_SI
FSH_WP
FSH_SO
FSH_CS
FSH_HOLD
FSH_CS
nLink
nReload
UART0_TX
UART0_RTS
UART0_CTS
UART0_RX
SPI_CS SPI_MISO
SPI_CLK
SPI_MOSI
IO9
EXT_RESET
nReady
nReady
nLink
Sleep_RQ
Sleep_RQ
IO9
DVDD
VDD12
VDD33
VDD12
VDD33
DVDD
DVDD
VDD33
DVDD
SD_CMD
SD_CLK
SD_DAT1
SD_DAT0
UART0_TX
UART0_RX
SYSRST_B
WIFI_EN
EXT_RESET
nReload
UART0_CTS
UART0_RTS
SPI_MOSI
SPI_CLK
SPI_MISO
SPI_CS
U1
HF-MC101
U1
HF-MC101
VDD12
1
VDD33-2
35 VDD33-1
7
VSS236
VDDA
11
VDD12_LP
13
32K_XI
12
SDIO_INT
30
SD_DAT
27
SD_CLK
28
SD_CMD
29
UART_TX
45
UART_RX
46
UART_CTS
47
UART_RTS
48
SPI_MOSI
37
SPI_CLK
38
SPI_MISO
39
SPI_CS
40
GPIO1 2
GPIO2 3
GPIO3 4
GPIO4 5
GPIO5 6
GPIO6 19
GPIO7 20
GPIO8 31
Sleep_RQ 32
GPIO1033
GPIO1134
GPIO1241
GPIO1342
GPIO1443
GPIO1544
SWCLK 8
SWD 9
VSS110
FSH_CS
26 FSH_SO
25
FSH_SI
23 FSH_SCK
22
FSH_WP
24
FSH_HOLD
21
LDO_OUT33 14
LDO_IN33 15
PAD_ONKEY16
LDO_OUT12 17
nReset 18
U5
1MB QSPI Flash
U5
1MB QSPI Flash
CS
1
SO
2
WP
3
VSS
4SI 5
CLK 6
HOLD7
VCC 8
GND
9
R13 10KR13 10K
1 2
R14
10K
R14
10K
1 2
C20
4.7uF
C20
4.7uF
21
C21
4.7uF
C21
4.7uF
2 1
C12
0.1uF
C12
0.1uF
2 1
CON1
SMT8
CON1
SMT8
1
1
2
2
3
3
4
4
5
566
77
88
CON2
SMT8
CON2
SMT8
1
1
2
2
3
3
4
4
5
566
77
88
+3.3V RF Power Iutput
+3.3V RF Power iutput
+3.3~+4.3V Battery Input
+ 3.3 V PMU Output
+1.2V PMU output
Internal 32K strap pin
26MHz crystal strap pin
SDIO strap pin
WIFI PMU EN
WIFI /RST
SDIO
Use internal 32K design.
Don't need external 32K signal
placed near
C1 pin
50 ohm
50 ohm
+1.6V RF Power iutput
+1.6V PMU Iutput
+ 1.6 V PMU Output
+1.2V PMU input
RTC Power input
SD_CLK
SD_CMD
SD_DAT1
SD_DAT0
SYSRST_B
WIFI_EN
SD_DAT2
WiFi_RF
VBAT
CLDO
SMPSLDO_1V6
PALDO_3V3
DVDD_MTK
PALDO_3V3
PALDO_3V3
SMPSLDO_1V6
SMPSLDO_1V6
VBAT
CLDO
DVDD_MTK
SMPSLDO_1V6
DVDD_MTK
DVDD_MTK
DVDD_MTK
DVDD_MTK
DVDD_MTK
DVDD
VBAT
SD_DAT0
SD_CLK
SD_DAT1
SD_CMD
SYSRST_B
WIFI_EN
F201FB2012
F201FB2012
IN
1
NC/DC
2
NC
3
GND17
DiffN4
GND25
DiffP6
GND
8
R4
10K
R4
10K
12
R3
10K
R3
10K
12
C22
4.7uF
C22
4.7uF
2 1
L1 10pF
L1 10pF
21
C1
4.7uF
C1
4.7uF
2 1
R2
100K
R2
100K
1 2
X201
26MHz Crystal
X201
26MHz Crystal
IN/OUT1
1
GND1
2IN/OUT 3
GND 4
C205
4.7uF
C205
4.7uF
2 1
U202
RFout
U202
RFout
11
C219
4.7uF
C219
4.7uF
2 1
C2021uF
C2021uF
21
C222
1uF
C222
1uF
21
L2 8.2nHL2 8.2nH
C217
1uF
C217
1uF
2
1
U201
MT5931SA
U201
MT5931SA
SYSRST_B K9
BT_PRI H7
AVDD16_TRX
D10
AVDD33_TX
A9
AVDD16_LF
E10
D0 H3
PAD_VDDK1
G4
TRX_IO_P
B10
TRX_IO_N
C10
EXT_INT_B
H8
AVDD43_SMPS A4
AVDD16_SX
A8
CLDO
C1
LXBKA3
OUT_FB C3
D1 J3
GND_PALDO C5
FSOURCE
E1
AVSS33_PA2
C9
AVSS33_PA3
B9
DVDDIO1
K7
PAD_EN B5
D2 H2
D3 K2
A0 J1
WIFI_INT_B
E2
AVDD16_CLDO
C2
REF A1
ANTSEL_0
K8
ANTSEL_1
J8
X32K_IN D1
UART_DBG_TX
J10
UART_DBG_RX
H10
PALDO A5
GND_REF B1
XTEST J9
ANTSEL_3
F8
OE_N J2
DVDDIO2
J7
OSC_IN
A7
ANTSEL_2
G9
OSC_EN
F9
PALDO_FB E5
AVDD43_REF A2
X32K_OUT D2
AVSS33_PA1
A10
AVSS16_WF3
D7
AVDDRTC
D3
AVSSRTC
D4 TRXIN E7
TRXIP E6
TRXQN E9
TRXQP E8
DVDDIO0
K10
DVDDIO3
H1
PAD_VDDK2
G6
PAD_VDDK3
G7
CGND2F6
CGND3F7
CGND4K1
AVSS16_WF4
D9
D4 G1
D5 G2
D6 G3
D7 E3
D8 K4
D9 J4
D10
H4 D11
H5 D12
H6 D13
K6 D14
J5 D15
J6
WE_N
F2 NC
F3
RF_I_CAL F10
GPIO_1
H9
GPIO_0
G10
CGND1F4
AVDD33_XO
A6
AVSS16_WF2
D6 AVSS16_WF1
C6
AVSS16_VCO
B8
AGND43_SMPS B3
R204
10K
R204
10K
C226
1uF
C226
1uF
21
T2
Fusca-2G4_ANT/NI
T2
Fusca-2G4_ANT/NI
FEED1 1
FEED2 2
NC2
3
R203
49.9R
R203
49.9R
C207
2.2pF
C207
2.2pF
L206
2.2uH
L206
2.2uH
1
2
C218
1uF
C218
1uF
21
C6
5.1nH
C6
5.1nH
R205
10K
R205
10K
R19
10K
R19
10K
12
Reserved RF matching circuit,and refer to L2 layer
placed near
A3 pin
placed near
A5 pin
must add 4.7uf outside of the module