CGGBP.35.6.A.02 [TAOGLAS]
rohs compliant;
Taoglas 
CGGBP.35.6.A.02
Front
CGGBP.35.6.A.02
Back
CGGBP.35.6.A.02
Specification
Part No.
CGGBP.35.6.A.02
35mm*35mm*6.5mm
3~4dBi
Product Name
GPS/GLONASS/BEIDOU
Embedded Patch Antenna
BEIDOU 1561MHz / GPS 1575MHz / GLONASS
1602MHz
Dielectric Ceramic
Pin Mount
Feature
RoHS Compliant
SPE-14-8-018/C/PK
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page 1 of 12
1. Introduction
This 35mm square ceramic GPS/GLONASS/BEIDOU patch antenna’s wide band of operation leads
to excellent gain and radiation pattern stability on all three GNSS system bands.
Compared to using a smaller antenna, this will translate into the GNSS system having much higher
location accuracy, improved reliability of lock in urban areas, better signal reception, with more sat-
ellites acquired and a quicker time to first fix.
The patch is mounted via pin and double-sided adhesive.
2. Specification
ELECTRICAL
BeiDou:1561.098MHz ± 2.046MHz | GPS: 1575.42 ± 1.023MHz | GLONASS: 1602 ± 5MHz
Frequency
Centre Frequency
VSWR
1594MHz ± 6MHz
2.5 : 1 max
57MHz Return Loss @-10dB
Bandwidth
BeiDou: +4.5dBi typ. | GPS: +3.0dBi typ. | GLONASS: +4.5dBi typ.
Zenith Gain
Impedance
50 Ω
MECHANICAL
35 x 35 x 6.5mm
Ceramic
Dimensions
Material
0.9mm
Pin Diameter
Pin Length
4.0mm
ENVIRONMENTAL RATINGS
-40°C to 85°C
Operation Temperature
Storage Temperature
Humidity
-40°C to 105°C
Non-condensing 65°C 95% RH
SPE-14-8-018/C/PK
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3. Antenna S11 Properties
MKR 1:
-30.429 dB
1.594GHz
MKR 1:
47.570 Ω
1.594GHz
-1.650 Ω
MARKER 1
1. 594GHz
47 . 570 Ω
60 . 501pF
-1 . 650 Ω
C . F = 1 594 432 927. 5 Hz
L . F = 1 564 742 962. 1 Hz
R . F = 1 624 122 893. 0 Hz
BW =
59 379 930. 9 Hz
O = 12 . 613
SF = ¤¤¤¤¤¤¤
1
1
SPE-14-8-018/C/PK
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page 3 of 12
4. 2D Antenna Radiation
4.1 1575.42MHz Free Space
0
-8
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
90
270
180
Peak Gain (dBi)
Average Gain (dBi)
XZ Plane
YZ Plane
3.85
3.78
-0.97
-1.04
SPE-14-8-018/C/PK
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page 4 of 12
4. 2D Antenna Radiation
4.2 1561MHz Free Space
0
-8
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
90
270
180
Peak Gain (dBi)
Average Gain (dBi)
XZ Plane
YZ Plane
5.01
5.02
0.22
0.21
SPE-14-8-018/C/PK
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page 5 of 12
4. 2D Antenna Radiation
4.3 1602MHz Free Space
0
-8
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
90
270
180
Peak Gain (dBi)
Average Gain (dBi)
XZ Plane
YZ Plane
5.51
5.23
0.65
0.39
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page 6 of 12
5. Mechanical Drawing
ꢀ
ꢀ
Name
Material
Finish
QTY
1
Patch 35x35x6.5
Ceramic
Clear
1
1
Double sided Adhesive
NITTO5015
White Liner
1
SPE-14-8-018/C/PK
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page 7 of 12
6. CGGBPD.35.A EVB
SPE-14-8-018/C/PK
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page 9 of 12
7. PCB Footprint Recommendation
Tolerance: ±0.20
UNIT: mm
SPE-14-8-018/C/PK | page 10 of 12
8. Packaging
8.1 Inner Tray
ꢀ
12pcs per tray
6 trays per inner box = 72pcs
Inner box dimensions - 261*152*118
SPE-14-8-018/C/PK | page 11 of 12
8. Packaging
8.2 Carton
Inner box dimensions - 261*152*118
4 inner boxes per outer box = 288pcs
Outer box dimensions - 330*280*270
Taoglas makes no warranties based on the
accuracy or completeness of the contents
of this document and reserves the right
to make changes to specifications and
product descriptions at any time without
notice. Taoglas reserves all rights to this
Reproduction, use or disclosure to third
parties without express permission is
strictly prohibited.
document and the information contained
herein.
Copyright © Taoglas Ltd.
SPE-14-8-018/C/PK | page 12 of 12
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