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SPECIFICATION
Part No. : GP.1575.25.2.A.02
Product Name : 2mm GPS/GALILEO Patch Antenna
Features : 25mm x 25mm x 2mm
RoHS Compliant
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1. Introduction
This miniaturized ceramic GPS/GALILEO patch antenna is based on smart
XtremeGain™ technology. It is mounted via pin and double-sided adhesive and
has been selected as optimal solution for the customer device environment.
Precaution for Use
- The metal pattern on ceramic patch is silver electrode
- Please do not use corrosion gas (sulfur gas, chlorine gas) in the atmosphere.
- Please do not direct solder anything onto the silver electrode of the patch
2. Specification
Parameter
Specification
Range of Receiving Frequency
1575.42MHz ± 2MHz
Bandwidth
5 MHz (10dB Return Loss)
VSWR
1.5 max
Gain at Zenith
+2.0 dBic typ.
Gain at 10° elevation
-4.0 dBic typ.
Axial Ratio
3.0 dB max
Polarization
Right Hand Circular Polarization
Operating Temperature
-40ºC to +85ºC
Operating Temperature
-40ºC to +85ºC
*All electrical properties were tested with the antenna mounted on 35 x 35mm ground
plane
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3. S11 Electrical Property
4. Radiation Pattern
Test Plane
Frequency
Peak Gain
Min. Gain
Average Gain
XZ
1575.42MHz
0.0dBi @ 356°
-11.7dBi @ 205
-3.8dBi
YZ
1575.42MHz
0.0dBi @ 8°
-19.4dBi @ 215
-4.4dBi
Z
X
Y
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4.1. XZ Radiation Pattern
Z
X
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4.2. YZ Radiation pattern
Z
Y
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5. Mechanical Drawing
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6. PCB Footprint Recommendation
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7. Packaging
50 pieces per tray.
4 trays per box = 200 pieces per box
4 box per carton = 800 piece per carton
4 trays
per box
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Unit : mm
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reserves the right to make changes to specifications and product descriptions at any time without notice.
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Reproduction, use or disclosure to third parties without express permission is strictly prohibited.
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