Sm-A505Fn/Ds Rf Block Diagram - Samsung SM-A505F Service Manual

SM-A505FN/DS RF Block Diagram

Sub ANT
LB/MB/HB
Main1
LB/MB
DPDT
1
4
3
2
BGSX22G5A10
Main2_HB
DPDT
4
3
[SM-A505FN/DS RF Band]
2G : Quad
3G : W1,W2,W5,W8
LTE FDD : B1/3/5/7/8/20
LTE TDD : B38/40/41
MB-LB
Diplexer
Bi-Directional
Coupler
LB
Diplexer
MB
Bi-Directional
1
Coupler
2
HB
GSM/GPRS/EDGE 850 - Tx 824.2-848.8MHz / Rx 869.2-893.8MHz
GSM/GPRS/EDGE 1900 - Tx 1850.2-1909.8MHz / Rx 1930.2-1989.8MHz
UMTS Band 2 - Tx 1850-1910MHz / Rx 1930-1990MHz
UMTS Band 5 - Tx 824-849 / Rx 869-894MHz
LTE Band 5 - Tx 824-849MHz / Rx 869-894MHz
LTE Band 41 - TRx 2496-2690MHz
B38/41
B40
HB
B7
MB
LB
Main FEMid
B8
B5
SP8T
B20
TX_GSM850/900
LMSWKQGS-J80
TX_DCS/PCS
SP10T
B1
B3
SP4T
TRX_B7
TRX_B40
TRX_B38/41
SFML7E0H001
DRX LNA FEM
SP3T
B1
B3
SP5T
B5
B8
B20
PRX_B5 G850
LB PA
SP5T
MB PA
SP5T
SKY77656-11
MMMB PA
PRX_B3/G1800
WIPS33232-01
High-Band PAM
WLAN 2.4G - TRx 2412-2462MHz within USA
WLAN 2.4G - TRx 2412-2472MHz Non USA
WLAN 5G - TRx 5180-5240MHz
WLAN 5G - TRx 5260-5320MHz
WLAN 5G - TRx 5500-5720MHz
WLAN 5G - TRx 5745-5825MHz
Bluetooth/EDR/LE - TRx 2402-2480MHz
NFC - TRx 13.56MHz
GNSS - Rx 1592-1606MHz
DRX_B7/38/40/41
[DRX_TR_IN_HB]
DRX_HB2
DRX_B1/4, W1/4
DRX_MLB3
DRX_B3, GSMHB, W2
DRX_MLB2
DRX_B5/8/20, GSMLB,
W5/8
[DRX_TR_IN_LB]
DRX_MLB4
PDET_IN
PDET_IN
PRX_LB1
PRX_LB2
PRX_LB6
PRX_B8
PRX_LB4
PRX_LB5
PRX_B20
PRX_LB3
S5M925D
TX_B5/8/20/28
A02-L030
TX_LB2
TX_LB1
TX_GSMLB
TX_LB4
TX_GSMHB
TX_MHB6
TX_B1/3
TX_MHB1
PRX_G1900
PRX_MB5
PRX_B1
PRX_MB2
PRX_MB3
PRX_MB1
PRX_B7
PRX_HB4
TX_B7/38/40/41
TX_MHB4
PRX_B38/41
PRX_HB3
PRX_B40
PRX_HB2