Samsung SGH-M310 - Page 36

SAMSUNG Proprietary-Contents may change without notice
Block Diagrams
8-2
This Document can not be used without Samsung's authorization
RF block
`
TRANS
CEIVER
BLUETOOTH FILTER
PAM
SWITCH
ANT
VAPC
GSM_PAM_IN
DPCS_PAM_IN
GSM_LNA_IN_P
GSM_LNA_IN_N
DCS_LNA_IN_P
DCS_LNA_IN_N
PCS_LNA_IN_P
PCS_LNA_IN_N
AFC
26MHZ_DBB
SBCK
SBDT
RTX_I_N
RTX_I_P
RTX_Q_N
RTX_Q_P
SBLE
26M_BT
CLK_REQ_CLK
CLK_REQ_BT
BT_RXD
BT_TXD
PCM_CLK
PCM_SYNC
PCM_TXD
PCM_RXD
GSM850_IN
EGSM_IN
DCS_IN
PCS_IN
VMOD_EN
TX_EN
BAND_SEL1
BAND_SEL2
ANT
GSM850_LNA_IN_P
GSM850_LNA_IN_N