Motorola ATS 3000

UHF2 Schematics, Board Overlays, and Parts Lists 9.3-19
6816985H01-F February 14, 2012
Figure 9.3-18. PMLE4427A/ PMLE4427B RX Schematic
THIS PART MUST BE REPLACED WITH LP2981AIM%x-5.0 D
RX_BACKEND
RX_FRONTEND
1
KC_IP
S
1
D_ISS
SC_
BA
1
ANA_3VDAC_2
DAC_3
IF
RX_OSC
RX_RF
XCVR_5V
ABACUS_3V
ANA_3V
ANA_5V
POR
RESET_OUT
SW_B+
VSW1
KC_ISS
1
PC
PD
PE
SyncB
XCVR_5V
D_IP
S
1
1
CLKOUT
DIG_3V
DOUTA
DOUTB
FREF
FS
IF
RX_OSC
Abacus_SYNCBRX_RF
16.8Mhz_OSC
DAC_2
XCVR_5V
RESET_OUT
SW_B+
VSW1
POR
ABACUS_3V
ABACUS_CS
SPI_CLK
MOSI
Abacus_CLK
Abacus_FSYNC
Data_hi
DAC_3
ANA_3V
SF_ISS