NJG1707PG1
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RECOMMENDED PCB DESIGN
Board total loss (Capacitors, Connectors, and PCB)
Pass route
800MHz band
(dB)
Frequency
(MHz)
TX-ANT1
TX-EXT1
RX-ANT1
RX-ANT2
RX-EXT1
RX-EXT2
0.30
0.26
0.28
0.29
0.32
0.37
960
885
PARTS LIST
PARTS ID
VALUE
COMMENT
R1-R3
1005 Size
100W
1000pF
22pF
10pF
16pF
4pF
C1~3, C9
MURATA(GRM36)
MURATA(GRM36)
MURATA(GRM36)
MURATA(GRM36)
MURATA(GRM36)
C4, C5, C7, C8
C10, C12
C11
C13
L1
27nH
33nH
27nH
12nH
15nH
22nH
TAIYO-YUDEN(HK1608)
TAIYO-YUDEN(HK1005)
TAIYO-YUDEN(HK1005)
TAIYO-YUDEN(HK1005)
TAIYO-YUDEN(HK1005)
TAIYO-YUDEN(HK1005)
L2
L3
L4
L5
L6
PRECAUTIONS
[1] The bypass capacitors should be connected to the VDD, VSS terminals as close as possible
respectively.
[2] For good RF performance, the ground terminals should be directly connected to the ground
patterns and through-holes as close as possible by using relativity wide pattern.
- 16-
NJRC [ NEW JAPAN RADIO ]
