Operating instructions

Circuit Board/Schematic Diagrams and Parts List 6-19
1.875V_DIG_V2_THK
2.775V_ANA_V7_THK
2.775V_DIG_V4_GPO4
2.775V_DIG_V4_THK
5V_ANA_V8_THK
LNA_ATTN
LNA_EN
LOCK_DETECT
PRESCALER
SF_OUT
VCTRL
16_8MHZ
16_8MHz_GPS
800M_VCO_EN
900M_VCO_EN
Buffer_EN
LNA_AGC
TRIDENT
VCO
RESET_OUT
RX_SEL
SPI_CLK
SPI_MISO
SPI_MOSI
THK_CE
TX_CLK
TX_DATA
TX_FSYNC
TX_SEL
DEEP_SLEEP
DMCS
TX_CLK
TX_FSYNC
TX_DATA
THK_CE
SPI_MOSI
SPI_CLK
SPI_MISO
RESET_OUT
DMCS
DEEP_SLEEP
1.875V_DIG_V2 2.775V_DIG_V4 2.775V_DIG_V4 5V_ANA_V8 2.775V_ANA_V7
E006
E001
E004
E003
E002
TX_SEL
RX_SEL
16_8MHZ
16_8MHz_GPS
LNA_AGC
LNA_ATTN
LNA_EN
LOCK_DETECT
800M_VCO_EN
900M_VCO_EN
PRESCALER
RX_1ST_LO_INJ
RX_SEL
SF_OUT
TX_BUFF
TX_SEL
5V_ANA_V8_RX
5V_ANA_VBUS2_THK
5V_RX
800M_VCO_EN
900M_VCO_EN
VCTRL
Buffer_EN
E007
20
R214
5V_ANA_V8 5V_ANA_VBUS2
5V_RX
RX_1ST_LO_INJ
TX_BUFF
Complete Frequency Generating Unit Schematic Diagram