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B
A
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THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING
FORMAT DIN A1
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Tel +86-755-3331xxxx Fax +86-755-3331xxxx
Nanshan District, Shenzhen, Guangdong
B Building, TCL Tower, Nanhai Road
NC5
NC6
RSSI
CLK_IO
TIFP
TIFN
VDD33D
CVDD5
GPO2
GPO3
(5)
(5)
SOC OPTION
Close to MTK SOC
(5)
Close demod
Close tuner
Write Add:0X80H
Read Add:0X81H
Close to SOC
(5)
RT18/RT19/RT20 decided by the MTK SOC
(5)
(5)
(5)
Or connect to the nearest 3V3
Default NC
Close to Tuner
Close to U001
Close to SOC
NOTE: All the test points should be out of TUN2.
NOTE: All the test points should be out of TUN1.
RM25
RM26
RM18
RM4
CT15
CT6
22P
RT26
NC/10K
CT51
0.022U
UT2
R201
10P
RM5
RT12
22P
22P
10K
0R
NC/
10K
L201
22P
3V3_DEMO
RM22
47P
CM28
10P/NC
RM7
LM2
120R
LM1
1V1
TUNER_VCC
RT19
RT18
1K
TUN1_GND
RF_SW
TU_SDA1
TUN1_VCC
TU_SCL1
IF_AGC_D1
10K
RT5
RT6