Chapter 7 Vhf Schematic Diagrams, Overlays, And Parts Lists; Figure 7-3. Vhf (136-162 Mhz) Radio Circuit Block Interconnect Diagram (8486769Z02-A) - Motorola CP150 Service Manual

VHF (136-162 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486769Z02-A)
Chapter 7 VHF (136-162 MHz) Schematic Diagrams, Overlays, and Parts Lists (8486769Z02-A)
USWB+ 5V 5T 5R
CONTROLLER
6880309N62-C
3V
TX_ENA
PWR_SET
DEMOD DEMOD
BW_SEL BW_SEL
RSSI RSSI
5V 3V
MOD_OUT MOD_IN
16_8_MHZ 16_8_MHZ
SYNTH_CS SYNTH_CS
SYNTH_VHF_R1
SPI_CLK SPI_CLK
VCO_MOD
SPI_DATA_OUT SPI_DATA_OUT
LOCK LOCK
5V
RX_BE RX_FE_VHF_R1
IF_IN IF_OUT
5R 3V
PRESC PRESC
RX_INJ
V_STEER V_STEER
VCO_VHF_R1
V_SF V_SF
VCO_MOD
TX_INJ
TRB TRB

Figure 7-3. VHF (136-162 MHz) Radio Circuit Block Interconnect Diagram (8486769Z02-A)

USWB+ 5T
5R
TX_ENA
TX_VHF_R1
PWR_SET
RX_IN RX_OUT
7-5
June, 2005