Block Diagram

FUJITSU COMPONENT CONFIDENTIAL
Copyright 2019 FUJITSU COMPONENT LIMITED
1
90'
LPF
LPF
d2
24.05GHz
～24.25GHz
d1
d0
Vctrl
d3
H-SFT
L-SFT
Tx-Antenna
Q
I
12b/DAC
I2C
P
I
O
LDO
U
A
R
T
EEPROM
P
I
O
Q
I
ADC
M
U
X
Flash
RAM
WDT,POR
LNA
7.37MHz
OSC + Div.
VDD
3.3V
TX_EN
PA
IF1
IF2
U1TX
U1RX
IC3:PIC24EP32MC202
/CE
Rev1
Rev2
GND
pwr1
PIC
CPU
LPF
Internal Circuit Block-diagram of FWM7RAZ01
Rx-Antenna
Transmit freq. = Receive freq.
Fvco=24.075GHz～24.175GHz
at -20deg-C to +85deg-C
 UART pins
 3 channels selectable
 VDD voltage for test = +3.5V
 /CE Disable pin
（
Low active)
Beam
-forming
4x2 patch
-array
Twin-antenna
IC4:MCP4725A
IC5:S-24C02
IC6:LP5907M
IC1:TRX_024_06
IC2:LMV722
Back Front
Shield Case
6pin Header
-pins x 2 : MH0519
-DSA1
-NNBA
-006