Motorola Astro XTL 1500 User Manual

Schematics, Component Location Diagrams, and Parts Lists: HUE4039A (UHF Range 1) Main Board 7-65
6815854H01-A June 15, 2005
7.4 HUE4039A (UHF Range 1) Main Board
Figure 7-48. HUE4039A Main Board Overall Block Diagram and Interconnections
RFPA_OU T
SWITCH_BIAS
TX_IN J
VCURRENT
VFORWARD
VFORWARD_ON
VGBIAS1
VGBIAS2
VGBIAS3
VREVERSE
VREVERSE_ON
VTEMP
RF_ATTN_1_A
RF_ATTN_2_A
RF_ATTN_3_A
RF_IN
RX_FILT_1_A
RX_Inj_SW
RFPA_OU T
RX_IN
SWITCH_BIAS
VFORWARD_ON
VREVERSE_ON
A+_1
A+_2
K9.1V
RFPA_CNTR L
9.3V_FROM_BE
9.3V_FROM_FE
9.3V_TO_CONT R
IF_INIF_OUT
RF_ATTN_1_B
RF_ATTN_1_C
RF_ATTN_2_B
RF_ATTN_2_C
RF_ATTN_3_B
RF_ATTN_3_C
RX_FILT_ 1R
X_FILT_1_A
9.3V_TO_IF
IF_OUT_IF
LO_IN
VGBIAS_3
VREVERSE
VTEMP
5V_FROM_CONTR
5V_TO_FGU
5V_TO_IF
9.3V_FROM_FGU
9.3V_TO_IF
CLKOUT_1
DOUTA_1
FREF
FS_1
IF
PC_1
PD_1
PE_1
5V_IF
MODIN
MOSIA_ABACUS
MOSIA_FGU
RFPA_CNTRL
RX_ATTEN_1
RX_ATTEN_2
RX_ATTEN_3
RX_FILT_1
SCKA_ABACUS
SCKA_FGU
SYN_SEL
VCURRENT
VFORWARD
VGBIAS_1
VGBIAS_2
TX_INJ
16.8_MHZ
5V_ABACUS
9.3V_ABACUS
9.3V_FGU
A+_1
A+_2
A+_3
A+_4
ABACUS3_CS
ABACUS_SSI_CLK
ABACUS_SSI_FSYNC
ABACUS_SSI_RXD
AUX_5V
K9.1V
LOCK_DET
DOUTA_2DOUTA_3
FS_ 2FS_ 3
Lock_Det
MOD_IN
PC_2
PC_3
PD_2
PD_3
PE_2PE_ 3
RX_Inj
RX_Inj_SW
SPI_CLK
SPI_DATA
SYN_SEL
16_8MHz
16_8_CONT
5V_Reg
9.3V_1 9.3V_2
CLKOUT_ 2CLKOUT_3
RF_FE/IF_Interface
RF_BE_Interface
FGU_Interface
RFPA_Interface
CONTROLLER
RX_BE
RX_IF
RFPA
RX_FE
OUTPUT NETWORK
FGU

Motorola Astro XTL 1500 Specifications

General

Brand	Motorola
Model	Astro XTL 1500
Category	Radio
Language	English