1575AT54A0010 Datasheet, PDF (2/5 Pages) Johanson Technology Inc. – 1.575 GHz Multilayer GPS Chip Antenna

"High Frequency Ceramic Solutions"
1.575 GHz Multilayer GPS Chip Antenna
Detail Specification: 10/30/08
Mounting Considerations
Matching circuit and component values will be different, depending on PCB layout
*Line width should be designed to provide 50Ω impedance matching characteristics.
a) Without Matching Circuits
P/N 1575AT54A0010
Page 2 of 5
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1.5
No Ground
0.5
Ground
)
)
)
)
Feeding line
5.8
0 Ohm
0.7 1.5 2.6 1.2
1.4
)
GND Via
)
1.5
5.8
0.5
4
0.5
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