Motorola MOTOTRBO XPR 7550e - Figure 6-15. Overall RF Schematic Diagram

Circuit Board/Schematic Diagrams and Parts List for UHF 6-17
DC_LIN_VWLAN2_3.3V
IN
TX
TL_RX_IN_SHIELD
DC_LIN_VWLAN2_3.3V
DIG_TX_PWCTRL_EN
DIG_TX_ANT_EN
TL_TX_INJ_SHIELD
ANA_TX_ALC_TEMP
DC_SW_BP_3.6V
ANA_TX_RAMP
DC_RAWB+
RX
DC_LIN_VRF1_2.775V
TL_RX_UHF_IN_SHIELD
TL_RX_IN_SHIELD
TL_RX_UHF_INX_SHIELD
DIG_RX_RF_STEP
DIG_RX_EN
VCO
DIG_VCO1_EN
DIG_VCO2_EN
DC_VCO_VCTRL_SHIELD
TL_VCO_OUT_SHIELD
DC_VCO_SF_SHIELD
ROD_TTR
DIG_VCO1_EN
DIG_VCO2_EN
TL_VCO_OUT_SHIELD
TL_RX_ UHF_IN_SHIELD
TL_ RX_UHF_INX_SHIELD
TL_TX_INJ_SHIELD
ANA_TX_RAMP
DIG_RX_RF_STEP
DIG_RX_EN
DC_VCO_SF_SHIELD
DC_VCO_VCTRL_SHIELD
DIG_TX_ANT_EN
ANA_TX_ALC_TEMP
ROD_TTR
DIG_TX_PWRCTRL_EN
OUT
RFIC
DC_LIN_VRFREF_2.775V_SHIELD
DC_SW3_1.8V_ROD
RAWB+_TP
DC_SW_BP_3.6V
DC_LIN_VRF1_2.775V
DC_LIN_VRF2_2.775V
DC_LIN_VPLL_1.8V
DMCS
SPI1_MISO
SSI1_TX_CLK
DC_LIN_VWLAN1_1.8V
RESETOUT
SSI1_TX_FSYNC
SSI1_TX_D
RX_ACQ
SSI1_RX_CLK
SSI1_RX_FSYNC
SSI1_RX_D
LOCK_DETECT
SPI1_CLK
SPI1_CS0_ROD
CLK_ROD_19_2MHZ_SHIELD
ROD_AGC_FLAG
CARRIER_DETECT
SPI1_MOSI
DC_SW3_1.8V_ROD
DC_LIN_VPLL_1.8V
DC_LIN_VRF1_2.775V
DC_LIN_VRF2_2.775V
DC_LIN_VRFREF_2.775V_SHIELD
DC_SW_BP_3.6V
DC_RAWB+
RAWB+_TP
DC_LIN_VWLAN1_1.8V
IN
IN
IN
IN
IN
IN
IN
IN
IN
CARRIER_DETECT
ROD_AGC_FLAG
CLK_ROD_19_2MHZ_SHIELD
SPI1_CS0_ROD
SPI1_CLK
SPI1_MOSI
LOCK_DETECT
SSI1_RX_D
SSI1_RX_FSYNC
SSI1_RX_CLK
RX_ACQ
SSI1_TX_D
SSI1_TX_FSYNC
RESETOUT
SSI1_TX_CLK
SPI1_MISO
DMCS
IN
IN
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
Figure 6-15. Overall RF Schematic Diagram