1575AT44A0010 Datasheet, PDF (2/4 Pages) Johanson Technology Inc. – High Frequency Ceramic Solutions

"High Frequency Ceramic Solutions"
1575MHz GPS Ultra-Compact Ceramic Chip Antenna
Detail Specification:
9/24/2012
P/N 1575AT44A0010
Page 2 of 4
Mounting Considerations
* Line width should be designed to match 50characteristic impedance, depending on PCB material and thickness.
Without Matching Circuits - Units in mm
Via
Feeding line
)
)
No ground area
Ground
0 Ohm**
0.65
6.00
1.00
0.65
1.00
0.65
0.275
`
7.00
0.50
1.00
0.825
1.00
1.00
1.95
1.00
0.325
0.325
Solder Resist
Land
**When doing the layout of your PCB make sure you leave place holders for a "shunt-series-shunt" (Pi) matching
network in your preferred case size. For any further questions, contact our engineering support team at:
http://www.johansontechnology.com/en/ask-a-technical-question.html
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL [phone] FAX [phone]
2012 Johanson Technology, Inc. All Rights Reserved