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MA252.A.LB.001 [TAOGLAS]

Ideal for IoT and Automotive Applications;
MA252.A.LB.001
型号： MA252.A.LB.001
厂家： Taoglas    Taoglas
描述：

Ideal for IoT and Automotive Applications
文件： 总39页 (文件大小：7706K)
中文：  中文翻译
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SPECIFICATION  
Part No.  
:
MA252.A.LB.001  
Product Name  
Feature  
: Sentinel Adhesive Mount 2in1 GNSS & LTE Antenna  
: Ideal for IoT and Automotive Applications  
Small Size, High Performance  
1*LTE (2G/3G/4G) Antenna  
1*GPS-GLONASS-BeiDou Active Antenna  
IP67 Waterproof  
High Efficiency  
Low Profile Housing – Only 14mm in Height  
2M CFD-200 and RG-174 Cables  
SMA(M) Connectors  
Dims: 139*76*14mm  
RoHS Compliant  
SPE-16-8-068/A/WY  
Page 1 of 39  
1. Introduction  
The MA252 Sentinel 2in1 LTE and GPS/GLONASS/BeiDou L1 Antenna is an  
omnidirectional, fully IP67 waterproof external M2M antenna for use in telematics,  
transportation and remote monitoring applications worldwide. It is designed to be  
mounted directly on glass or plastic in the interior of vehicles.  
It is the smallest high performance solution in the market, 50% smaller than the  
previous generation, with higher efficiency and wider bandwidth to cover emerging  
LTE bands. Its performance is comparable with much larger permanent roof mount  
antennas and now offers a convenient and economical alternative in-cabin mounting  
solution.  
Typical applications include;  
HD video over LTE  
First Responder and Emergency Services  
Automotive vehicle tracking  
Telematics  
It is mounted via high quality, first tier automotive approved, 3M adhesive.  
In-house world leading dielectric ceramic antenna technology inside allows for smaller  
size antennas without loss in efficiency. It delivers powerful performance for  
worldwide 4G LTE bands at 700MHz/800MHz/1700MHz/1800MHz/2600MHz, plus  
GPS-GLONASS-BeiDou for next generation location accuracy.  
4G wireless applications demand high speed data uplink and downlink. High efficiency  
is necessary to achieve the required signal to noise ratio and throughput required to  
solve these challenges. Taoglas also takes care to have high isolation between the  
two MIMO antennas to prevent self-interference. Low loss cables are used to keep  
efficiency high over long cable lengths.  
SPE-16-8-068/A/WY  
Page 2 of 39  
The IP67 waterproof housing measures just 139*76*14mm with 3M foam adhesive.  
The antenna can be mounted internally or externally on a vehicle. The LTE coaxial  
cable is 2m low loss CFD-200 with SMA(M) connectors. The GPS-GLONASS-BeiDou  
cable is RG-174 with SMA(M) connector.  
Customized cable and connector versions are also available. The antenna also comes  
in a 3in1 2*LTE MIMO and GNSS or a single LTE only variant. Contact your regional  
Taoglas sales office for support.  
SPE-16-8-068/A/WY  
Page 3 of 39  
2. Specification Table  
4G/3G/2G Antenna  
LTE700  
GSM850 GSM900  
DCS  
PCS  
UMTS1  
LTE2600  
Frequency (MHz)  
30cm  
698~803  
824~894  
880~960  
1710~1880  
1850~1990  
1920~2170  
2490~2690  
Efficiency (%)  
41.77  
39.89  
37.22  
34.74  
29.75  
41.14  
39.29  
36.67  
34.22  
29.32  
43.33  
41.38  
38.62  
36.04  
30.91  
58.99  
56.33  
52.23  
48.42  
40.81  
54.04  
51.61  
47.83  
44.34  
37.37  
55.50  
53.00  
49.13  
45.54  
38.38  
60.75  
58.01  
52.91  
49.06  
41.20  
57.58  
54.99  
50.15  
46.52  
39.06  
58.33  
55.71  
50.81  
47.12  
39.57  
66.44  
60.59  
54.49  
48.24  
37.70  
66.82  
60.94  
54.81  
48.52  
37.92  
63.40  
57.82  
52.03  
46.04  
36.00  
76.05  
69.53  
61.97  
54.54  
42.12  
76.00  
69.48  
61.93  
54.49  
42.08  
63.83  
58.35  
52.01  
45.77  
35.35  
66.91  
61.59  
54.72  
47.85  
37.06  
66.82  
61.51  
54.64  
47.79  
37.01  
55.87  
51.42  
45.69  
39.95  
30.95  
56.87  
51.86  
44.70  
37.97  
29.04  
55.38  
50.51  
43.54  
36.98  
28.29  
56.49  
51.52  
44.42  
37.74  
28.86  
1M  
In free  
2M  
space  
3M  
5M  
30cm  
On 2mm  
ABS  
base  
1M  
2M  
3M  
5M  
30cm  
1M  
2M  
3M  
5M  
On glass  
base  
Average Gain (dBi)  
30cm  
1M  
-3.87  
-4.07  
-4.37  
-4.67  
-5.34  
-3.89  
-4.09  
-4.39  
-4.69  
-5.36  
-3.65  
-3.85  
-4.15  
-4.45  
-5.12  
-2.29  
-2.49  
-2.82  
-3.15  
-3.89  
-2.68  
-2.88  
-3.21  
-3.54  
-4.28  
-2.56  
-2.76  
-3.09  
-3.42  
-4.16  
-2.17  
-2.37  
-2.77  
-3.10  
-3.85  
-2.41  
-2.61  
-3.01  
-3.33  
-4.09  
-2.34  
-2.54  
-2.94  
-3.27  
-4.03  
-1.81  
-2.21  
-2.66  
-3.20  
-4.26  
-1.78  
-2.18  
-2.64  
-3.17  
-4.24  
-1.99  
-2.39  
-2.84  
-3.38  
-4.44  
-1.19  
-1.58  
-2.08  
-2.63  
-3.76  
-1.19  
-1.58  
-2.08  
-2.64  
-3.76  
-1.95  
-2.34  
-2.84  
-3.40  
-4.52  
-1.81  
-2.17  
-2.68  
-3.27  
-4.37  
-1.83  
-2.18  
-2.70  
-3.28  
-4.39  
-2.60  
-2.95  
-3.47  
-4.05  
-5.16  
-2.48  
-2.88  
-3.53  
-4.23  
-5.40  
-2.60  
-3.00  
-3.64  
-4.35  
-5.51  
-2.50  
-2.90  
-3.54  
-4.25  
-5.41  
In free  
space  
2M  
3M  
5M  
30cm  
1M  
On 2mm  
ABS  
base  
2M  
3M  
5M  
30cm  
1M  
On glass  
base  
2M  
3M  
5M  
SPE-16-8-068/A/WY  
Page 4 of 39  
4G/3G/2G Antenna  
GSM850 GSM900 DCS  
LTE700  
PCS  
UMTS1  
LTE2600  
Frequency (MHz)  
698~803  
824~894  
880~960  
1710~1880  
1850~1990  
1920~2170  
2490~2690  
Peak Gain (dBi)  
30cm  
1M  
1.22  
1.02  
0.72  
0.42  
-0.28  
0.76  
0.56  
0.26  
-0.04  
-0.74  
1.86  
1.66  
1.36  
1.06  
0.46  
1.89  
1.69  
1.29  
0.99  
0.19  
1.57  
1.37  
0.97  
0.67  
-0.13  
1.94  
1.74  
1.44  
1.14  
0.34  
2.73  
2.53  
2.13  
1.73  
1.03  
1.79  
1.59  
1.19  
0.89  
0.09  
2.06  
1.86  
1.46  
1.06  
0.36  
4.69  
4.29  
3.79  
3.29  
2.19  
3.68  
3.28  
2.78  
2.28  
1.18  
3.10  
2.70  
2.30  
1.70  
0.70  
4.69  
4.29  
3.79  
3.29  
2.19  
3.68  
3.28  
2.78  
2.28  
1.18  
2.90  
2.50  
2.00  
1.40  
0.30  
50Ω  
Linear  
< -6dB  
5W  
4.27  
3.87  
3.37  
2.87  
1.67  
3.22  
2.86  
2.36  
1.82  
0.66  
2.90  
2.50  
2.00  
1.40  
0.30  
4.15  
3.75  
3.05  
2.35  
1.15  
3.24  
2.84  
2.14  
1.44  
0.24  
3.66  
3.26  
2.56  
1.86  
0.75  
In free  
space  
2M  
3M  
5M  
30cm  
1M  
On 2mm  
2M  
ABS base  
3M  
5M  
30cm  
1M  
On glass  
2M  
base  
3M  
5M  
Impedance  
Polarization  
Return Loss  
Input Power  
BeiDou-GPS-GLONASS  
BeiDou: 1561.098±2.046MHz  
GPS: 1575.42±1.023MHz  
GLONASS: 1602±5MHz  
BeiDou: 62.2%  
Center Frequency  
Passive Antenna Efficiency  
(without cable loss)  
GPS: 65.86%  
GLONASS: 75.07%  
BeiDou: -2.03  
GPS: -1.81  
GLONASS: -1.25  
BeiDou:1.7  
Passive Antenna Average  
gain(without cable loss)  
Passive Antenna Peak  
gain(without cable loss)  
GPS:3.03  
GLONASS:4.22  
VSWR  
< 3:1  
Impedance  
50Ω  
BeiDou: 8.97  
GPS: 12.48  
GLONASS: 20.6  
Axial Ratio  
Polarization  
RHCP  
SPE-16-8-068/A/WY  
Page 5 of 39  
LNA and Filter Electrical Properties  
BeiDou: 1561.098±2.046MHz  
Center Frequency  
GPS: 1575.42±1.023MHz  
GLONASS: 1602±5MHz  
Output Impedance  
VSWR  
50Ω  
< 2:1  
Return Loss  
< -10dB  
LNA  
Gain(Typ)  
Current  
Draw (Typ)  
Noise  
Figure(Typ)  
Voltage  
LNA Gain, Current Draw,  
and Noise Figure @GPS  
Min 1.8V  
Typ 3.0V  
Max 5.5V  
25.34  
28.63  
32.79  
5mA  
10mA  
23mA  
2.30  
2.69  
2.98  
Total specification(Through Antenna, SAW Filter, and LNA)  
Frequency  
Gain@3V(dB)  
1561.098±2.046 MHz  
28.06  
1575.42±1.023 MHz  
1602±5 MHz  
27.84  
28.63  
Output Impedance  
50Ω  
MECHANICAL  
Antenna Dimensions  
Housing  
139.27*76.27*14mm  
ABS  
Waterproof  
IP67  
Connector  
SMA(M) ST  
LTE : CFD-200  
GPS/GLONASS/BeiDou : RG-174  
Cable type  
Cable length  
Weight  
2000mm  
280g  
ENVIRONMENTAL  
Operation Temperature  
Storage Temperature  
Humidity  
-40°C to 85°C  
-40°C to 85°C  
Non-condensing 65°C 95% RH  
SPE-16-8-068/A/WY  
Page 6 of 39  
3. Antenna Characteristics  
3.1. LTE Characteristics  
Test Setup  
In free space  
On 2mm ABS  
On glass  
SPE-16-8-068/A/WY  
Page 7 of 39  
Return Loss  
Efficiency  
SPE-16-8-068/A/WY  
Page 8 of 39  
Average Gain  
Peak Gain  
SPE-16-8-068/A/WY  
Page 9 of 39  
3.2. GPS/GLONASS/BeiDou Characteristics  
Return Loss  
Smith Chart  
SPE-16-8-068/A/WY  
Page 10 of 39  
Efficiency  
Average Gain  
SPE-16-8-068/A/WY  
Page 11 of 39  
Peak Gain  
Axial Ratio  
3.2.6.1. BeiDou  
SPE-16-8-068/A/WY  
Page 12 of 39  
3.2.6.2. GPS  
3.2.6.3. GLONASS  
SPE-16-8-068/A/WY  
Page 13 of 39  
LNA Gain and Noise Figure  
LNA Gain @3.0V  
LNA Noise Figure @3.0V  
SPE-16-8-068/A/WY  
Page 14 of 39  
3.3. 2D Radiation Pattern  
Test Setup  
Y
Y
X
X
Z
Z
In free space  
On 2mm ABS  
Y
X
Z
On the glass base  
SPE-16-8-068/A/WY  
Page 15 of 39  
LTE with 2M cable length in free space  
XY Plane  
X
Y
SPE-16-8-068/A/WY  
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XZ Plane  
Z
X
SPE-16-8-068/A/WY  
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YZ Plane  
Z
Y
SPE-16-8-068/A/WY  
Page 18 of 39  
LTE with 2M cable length on the 2mm ABS  
XY Plane  
X
Y
SPE-16-8-068/A/WY  
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XZ Plane  
Z
X
SPE-16-8-068/A/WY  
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YZ Plane  
Z
Y
SPE-16-8-068/A/WY  
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LTE with 2M cable length on the glass  
XY Plane  
X
Y
SPE-16-8-068/A/WY  
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XZ Plane  
Z
X
SPE-16-8-068/A/WY  
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YZ Plane  
Z
Y
SPE-16-8-068/A/WY  
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GPS/GLONASS/BeiDou  
XY Plane  
X
Y
XZ Plane  
YZ Plane  
SPE-16-8-068/A/WY  
Page 25 of 39  
3.4. 3D Radiation Pattern  
LTE with 2M cable length in free space  
704MHz  
960MHz  
1710MHz  
2170MHz  
2690MHz  
SPE-16-8-068/A/WY  
Page 26 of 39  
LTE with 2M cable length on the 2mm ABS  
704MHz  
960MHz  
1710MHz  
2170MHz  
2690MHz  
SPE-16-8-068/A/WY  
Page 27 of 39  
LTE with 2M cable length on the glass  
704MHz  
960MHz  
1710MHz  
2170MHz  
2690MHz  
SPE-16-8-068/A/WY  
Page 28 of 39  
GPS/GLONASS/BeiDou  
1561MHz  
1575.42MHz  
1602MHz  
SPE-16-8-068/A/WY  
Page 29 of 39  
4.  
Drawing  
SPE-16-8-068/A/WY  
Page 30 of 39  
5. Packaging  
SPE-16-8-068/A/WY  
Page 31 of 39  
6. Application Note  
Taoglas provides antennas with different cable lengths and various base mounting  
options to indicate its performance to act as a reference for a customer’s design.  
In Free Space  
LTE  
Return Loss  
SPE-16-8-068/A/WY  
Page 32 of 39  
Efficiency  
Average Gain  
SPE-16-8-068/A/WY  
Page 33 of 39  
Peak Gain  
On 2mm ABS  
LTE  
Return Loss  
SPE-16-8-068/A/WY  
Page 34 of 39  
Efficiency  
Average Gain  
SPE-16-8-068/A/WY  
Page 35 of 39  
Peak Gain  
On glass base  
LTE  
Return Loss  
SPE-16-8-068/A/WY  
Page 36 of 39  
Efficiency  
Average Gain  
SPE-16-8-068/A/WY  
Page 37 of 39  
Peak Gain  
SPE-16-8-068/A/WY  
Page 38 of 39  
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 the rights to this document and the information contained herein. Reproduction, use  
or disclosure to third parties without express permission is strictly prohibited.  
Copyright © Taoglas Ltd.  
SPE-16-8-068/A/WY  
Page 39 of 39  

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