JRC JHS-183 - 5.3.4.7 Change Password

APPENDIX
4-2
4.1.1.2 BLOCK DIAGRAM
PLL_UNLK1
TEMP
BI-Directional
Coupler
PA RA20N1516
PWR_CONT
TEMP
ANT
TX
PD
1/N1 1/R1
PD1/N2 1/R2
12.8MHz
Loop Filter
Loop Filter
PLL_UNLK3
Pre Amp
VCO
VCO
TX SYNTH
DSC 1st LO / TX MOD
112.425MHz
268.45 - 274.45MHz 12.5kHz step
RSSI3
Limitter Amp
CFUCF450KE1
44.1MHz
44.55MHz
50.75MHz
PD1/N3 1/R3
12.8MHz
194.875- 200.875MHz 12.5kHz step
Loop Filter
PLL_UNLK1
38.85MHz
PD1/N4 1/R4
12.8MHz
206.775 - 212.775MHz 12.5kHz step
Loop Filter
PLL_UNLK2
3WAY
DSC RX
TDMA RX1
TDMA RX2
VCO
VCO
RX1 SYNTH
RX2 SYNTH
LO
IF
RF
LO
IF
RF
RF
LO
IF
RF
LO
IF
PLL_DATA PLL_CLK
PLL_LAT3
PLL_DATA PLL_CLK PLL_LAT1
PLL_DATA PLL_CLK
PLL_LAT2
LNA_OUT
LNA UNIT:CAG-2180
GPS ANTENNA
3.3V
EXT ANTENNA
51.2MHz (12.8MHz X 4)
12.8MHz
38.4MHz (12.8MHzX 3)
38.4MHz 51.2MHz
TCXO ±1.5ppm
VHF ANTENNA
TRX UNIT:CMN-2183
SW
REG
SW
REG
3.3V
9.8V SPR
V_watch
9.8V
PS_NMI
PS UNIT:CBD-2183
TO AIS CONTROLLER
RSSI1
51.2MHz(12.8MHzX 4)
Limitter Amp
RSSI2
38.4MHz(12.8MHzX 3)
Limitter Amp
2SC5337
MMBFJ310
MMBFJ310 2SC3356
DBM ADE-2
NJM2591
2SC4116
2SC4116
2SC4116
NJM2591
NJM2591
MMBFJ310 2SC3356
2SC3356MMBFJ310
2SC33562SC3356
2SC3356
2SC5337 2SC3357
2SC5337
2SC3357
2SC3356 2SC3356
2SC3356
MB1511
MB1511
ADF4252
NJM3404
2SC3356
2SC33562SC2714
2SC2714
2SC3356
2SC3356
2SC5337
2SC3357
2SC2714 2SC3357
CFWCA450F
2SC3357
1 2
UPB1509G
536.9 - 548.9MHz 25kHz step
NJM3404
NJM3404
9.8V
9V_TX RX_9V
TXPLL_9V
RX_5V PLL_3.3V
TCXO_5V
BA09CC0WFP
NJM2370U09
NJM78M05DL1A
NJM2870F3-3.3 NJM2880U05
9V_PA
ASK_MODEM
ASK_MODEM
MAINTENANCE
TX_SWR_VF
TX_SWR_VR
2SC4116
2SC4116 2SC4116
12.8MHz
ADF4252
NJM3404
NJM3404
2SC3356
NJG1103
NJG1103
9.8V
NJM3404
BD9846
112.425MHz
NJM3404
12.8MHz
CONTROL UNIT:CDJ-2483
RSSI3
PLL_UNLK2
PLL_UNLK3
GMSK
FSK
MOD
DSC_IF
ANT_TX
HDLC
Format
HDLC
Deformat
GMSK
DEM
RXD
GMSK
DEM
DAC
1ch
ADC
7ch
RSSI1
PLD KEY
LNA_OUT
SIO
38.4kbps
SRAM
4Mbit
HDLC_INT
FLASH
ROM
768kbyte
ADRESS
DECODER
PPS_INT
PPSGPS
RXD
PPSGPS
TXD
DGPS
TXD
FROM_RXD
FLDSC_TXD
SIO
(FIFO)
38.4kbps
ADDRESS BUS
DATA BUS
CLK GEN
PA_OFF
PIO
PIO
DATA
BUS
ADDRESS
BUS
HDLC
Deformat
R1LV0408 DSA-5SI- B0
IRQ0
DSC_INT
IRQ1
IRQ4
DISP_INT
IRQ2
SRAM
128kbyte
DAC
RXC
TXC TXD
DSC RXD
PIO
TX KEY ANT TX
DSC
MOD
DSC
DEM
RX_IF1
DSC TXD
CPU
RX610
R5F56104
VDFP
RXD
RXC
3.3V
TX_SWR_VF
TX_SWR_VR
TX_KEY
RSSI2
RX_IF2
RSSI1
MOD_AF
TX_LO
PLL_CLK
PLL_DATA
TEST
RX_LO
PLL_LAT1 PLL_LAT2
PWR_CONT
Comp.
DSC TX
TX_SWR_VF
TX_SWR_VF TX_SWR_VR TEMP 9V
TX_LO
RX_LO
1Hz
Monitor
control
RX_BT_CONT1
TX_BT_CONT
TX_CONTINUE
RSSI3 RSSI2
TX MODE
ASIC
SIO SW/
FLASH
ROM
write cont.
TX watch
RESE
T_IC
NMI RST
12.288MHz
EXT_ANT
CPU CLK
TEST TX
24.576MHz
PA OFF
PLD KEY
EXT ANT
SIO
1200bps
RX_BT_CONT2
PLD KEY
MOD
DEM
RXD
TXD
PT
PS_NMI
CPU CLK
NJU7704F3-29A
LMV-358 (1/2)
LMV-358 (2/2)
LMV-358 (1/2,2/2)
2SC2714Y 2SC2714Y
2SC2714Y
TC7SZU04
RN1402
TLP181
TLV5606
fres_
fres_res_
PWR_CONT
PLL_LAT3
3.3V
TEST RX
R-2R
DAC
AF
9V
LMV-358 (2/2)
LMV-358 (1/2)
7DLJD0003
TX_TRIG
GND(SEL)
MOD_RATE
AF
TX_D
RX_D
1/2
TC7WＧ74FK
BD9846
GPS
RX
CCA-
453JP
SIO
4800bps
CFUCF450KE1
2SC2746
2SC2746
2SC2746
CFWCA450F