Samsung SM-G357FZ Block Diagram

WIFI/BT

ANT

Filter

ACPF-7424-SG1

FM Radio

(Headset -E/P)

ANT

(To TRCV : WTR1605L)

(To NFC : S3FWRN5)

GPS
ANT

BT: 2402~2480MHz

WI-Fi: 2412~2462MHz

WL_BT_RFIO

FM_ANT

19.2 MHz

CXC6X192000GMVRT00

19.2M_IN 19.2M_OUT

RFCLK1_19.2M

PMIC

NFC_19.2M

PM8916

SM-G357FZ REV1.0 Block Diagram

BT_CTL

BT_DATA

BT_SSBI

WCSS_FM_SDI

WCSS_FM_SSBI

WLAN_BBI_P,M

WIFI / BT / FM

WCN3620

FM_HS_RX

RFCLK2_WLAN

GPS AMP

WLAN_BBQ_P,M

WCSS_WLAN_CLK

WCSS_WLAN_DATA_0~2

WCSS_WLAN_SET

MODEM

MSM8916

1.2 GHz

GPS_LNA_EN

RF TX: RED
RF RX: BLUE
TX & RX : GREEN
CONTROL,CLK: BLACK

WTR_TXBBI_P

WTR_TXBBI_M

WTR_TXBBQ_P

WTR_TXBBQ_M

WTR_PRXBBI_P,M

WTR_PRXBBQ_P,M

WTR_DRXBBI_P,M

WTR_DRXBBQ_P,M

WTR_GNSSBBI_P,M

WTR_GNSSBBQ_P,M

WTR_IREF

WTR_GPDATA0,1

WTR_SSBI1,2

WTR_RX_ON

WTR_RF_ON

Transceiver

WTR1605L

All Support Band

2G : GSM850/900/1800/1900

3G : WCDMA Band1/5/8

- WCDMA Band 1 : 2100 MHz

- WCDMA Band 5 : 850 MHz

- WCDMA Band 8 : 900 MHz

4G : LTE Band1/3/7/8/20

- LTE Band 1 : 2100 MHz

- LTE Band 3 : 1800 MHz

- LTE Band 7 : 2600 MHz

- LTE Band 8 : 900 MHz

- LTE Band 20 : 800 MHz

RFCLK1_19.2M

WTR_PDET

TX_B1/2_WTR_OUT

TX_B3_WTR_OUT

TX_B20_WTR_OUT

TX_B5/8_WTR_OUT

TX_GSMHB_WTR_OUT

TX_GSMLB_WTR_OUT

TX_2GLB_OUT

RFFE1_CLK

(From MODEM : MSM8916)

RFFE1_DATA

(From MODEM : MSM8916)

RFFE1_CLK

(From MODEM : MSM8916)

RFFE1_DATA

(From MODEM : MSM8916)

PRX_WB1_P,M

PRX_LB3(B4)_B2_P,M

PRX_WB5_G850_P,M

PRX_LB20(B17)_P,M

(From PMIC : PM8916)

TX_B1_OUT

TX_B3(B4)_OUT

MMMB PA

RF7459

APT MODULATOR

TX_B5_OUT

TX_B20(B17)_OUT

TX_B8_OUT

TX_2GHB_OUT

TX_2GLB_OUT

SKY87006

ANT_SEL0~3

(From MODEM : MSM8916)

Within USA Support Band
(Rx and Tx Frequency)

GSM850 :
Rx : 869.2 ~ 912.6 MHz
Tx : 824.2 ~ 848.8 MHz

GSM1900 :
Rx : 1930.2 ~ 1989.8 MHz
Tx : 1850.2 ~ 1909.8 MHz

WCDMA Band 5 :
Rx : 871.4 ~891.6 MHz
Tx : 826.4 ~ 846.6 MHz

LDJ18829M24AD011

ANT

FEMiD

LMSWKDGP-F10

2G/3G/LTE Band

ANT

(MAIN)

CPL

(To TRCV : WTR1605L)

(To TRCV : WTR1605L)

NFC: 13.56MHz

(Embedded in Battery)

Battery : GH43-04280A / EB-BG357BBE

NFC
ANT

UIM1_CLK

(From MODEM : MSM8916)

UIM1_RST

(From MODEM : MSM8916)

ANT

WTR_GNSS_P

WTR_GNSS_M

(From PMIC : PM8916)

SIM

5000-6P-2.7MS

RFIN

Filter

SFHG89YA002

NFC_19.2M

NFC_CLK_REQ

(To PMIC : PM8916)

NFC_SWP

SFMG2XAB002

RFO

NFC

S3FWRN5

NFC_I2C_SCL

NFC_I2C_SDA

NFC_EN

NFC_FIRMWARE

NFC_IRQ

UIM1_RST

WTR_GNSS_P

(From GPS AMP : SFMG2XAB002)

WTR_GNSS_M

(From GPS AMP : SFMG2XAB002)

DRX_SW_SEL0~3

RX_D/PCS_P,M

PRX_WB8_G900_P,M

PA0_R0

(From MODEM : MSM8916)

PA_ON_LB7

(From MODEM : MSM8916)

TX_WTR_LB7

PRX_LB7_P,M

DRX_WB1/LB3_P,M

DRX_WB5/8_P,M

DRX_LB7_P,M

DRX_LB20(LB17)_P,M

LTE B7 PA

LTE B7

WIP32507

DPX Filter

SAYFH2G53CC0F0AR05

TRX_LB7_OUT

3G/LTE Band

ANT

(SUB)

ANT

Diversity

SFMR6D0K001

NFC_ANT1

NFC_ANT2