11-1
SECTION 11
BLOCK DIAGRAM
BLOCK (2/3)
A
B
BLOCK (3/3)
BLOCK (3/3)
BLOCK (3/3)
BLOCK (2/3)
BLOCK (2/3)
BLOCK (2/3)
BLOCK (2/3)
BLOCK (2/3)
BLOCK (2/3)
A
B
AGCAV
PIN
D3141
ATT
DRIVP
PIN
D3011
ATT
PIN
D3021
ATT
X8601
REFV
BUFF
Q8601/Q8602
LVDS
DRIVE
IC8663
DACK_P
ADC_ENC
ALC
RF
AMP
IC3031
DACK_P
DVCK
LPF
HPF
DITHERA
LPF
HPF
BALUN
AMP
IC8691
REG
IC3171
SW
Q3101
DITHERA
PIN
D3041
ATT
ATT
AMP
Q8801
BUFF
IC8812
AMP
IC8811
J7403
ATT
LPF
REG
IC3501
REG
IC3501
SW
Q3031
AMP
Q8621
X2
L8624/D8621
BPF
AMP
Q8641
BPF
AMP
IC8661
BPF
X2
L8644/D8641
SPLITTER
DIV
IC8692
D8811
LIMIT
DACK_N
D8801/8802
LIMIT
DACK_N
TXS
RF
SW
IC3121
DDRXS
FPCK_N
REF10M
REFINS
FPCK_P
49.152MHz
24.576MHz
TX-RF
LVPECL
FPGA
DAC3482
DAC
DASCLK/DACS/DADO/DASDIO
PARITY/SYNC/FRAME/
DACLK/DAD00-15
CGSDO/CGSDIO/CGSCLK/CGCS
VRF:144.0~148.0MHz
1179.648MHz
OUT1
LVPECL
For DAC SamplingClock
ADC Sampling Clock
For DV-DSP CoreClock
fc=144MHz
fc=148MHz
VTRF
VTRF
MAIN UNIT
196.608MHz
DIV2
Fc:480MHz
Fc:120MHz
AAL5V
AAL3R3V
3.3V
OUT2
Clock
Generator
IC8701
12.288MHz
24.576MHz LVDS
IC7601
DIV26
90.742MHz
[EXT-REF IN]
fc=450MHz
8V
AAL5V
ABL5V
8V
24.576MHz
12.288MHz
196.608MHz
98.304Hz
49.152MHz
1179.648MHz
VRRF
VRRF
12RIF(DD)
12RIFR(DV)
PWR
AMP
Q301
SW
Q111
HEAT
SENS
BIAS
IC211
BUFF
IC691
SWR
TX ANT
RX ANT
DET
D801/D811
VFORL
VDIDV
ATT
LPF
VREFL
VTHML
DRIVE
AMP
Q201
BUFF
IC691
BIAS
IC211
VFIDV
DRIVE
PRE
IC101
LPF
P8V
PHV
VTXS
RF-TX UNIT
RF-RX UNIT
5V
BPF
REG
IC1162
HPF
BPF
14V
PREAMP
SW
Q701/Q702
LPF
EPS
RF
AMP
IC1161
EPL
144~148MHz
fc=146MHz
fc=146MHz
fc=90MHz
5V
DS12
DS11
LINK_LED
SPEED_LED
DS7
DS9
RX_LED
TX_LED
S6
S5
PW_LED
PA_SW
RST_SW
H3R3V
SD3R3V
3R3V
PWRK
FRONT-L UNIT
SD CARD
LAN
SD_CLK/SD_CMD/SD_D0-3
/SW_WP/SD_CD
SD3R3V
TXP/TXN/RXP/RXN
Q7
Q9
3R3V
Q3
CTRL
PWR_SW
GND
P_LED-
P_LED+
T
O MAIN UNIT
3R3V
H3R3V
SD3R3V
3R3V
CTRL
CTRL
[POWER]
J21
J31
Explanatory notes
RX Line
TX Line
CONTROL Line
COMMON Line
RX-ADC
