GSA.8841.A.305111 [TAOGLAS]
With 1M NFC-200 and SMA(M) Connector;
| 型号： | GSA.8841.A.305111 |
| 厂家： | 
Taoglas |
| 描述： | With 1M NFC-200 and SMA(M) Connector |
| 文件： | 总47页 (文件大小：4282K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SPECIFICATION
Part No.
:
GSA.8841.A.105111
Product Name
:
:
Wideband 4G LTE Ibar Antenna
698MHZ to 6000MHz
Features
LTE / GSM / CDMA /DCS /PCS / WCDMA / UMTS
/ HSDPA / GPRS / EDGE /GPS /Wi-Fi
176mm * 59mm *11.6mm
698MHz to 960MHz, 1575.42MHz
1710MHz to 2700Mhz
5150MHz to 5850MHz
With 1M NFC-200 and SMA(M) Connector
RoHS Compliant
Photo:
SPE-14-8-062/A/PK
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1. Introduction
The GSA.8841 LTE Wideband I-Bar Antenna is an external adhesive mount solution on
glass and plastic for automotive and telematics applications. It covers not only LTE,
but all Cellular, ISM and Wi-Fi working frequencies in the 700-6000 MHz spectrum. It
has the highest wide-band efficiency in its range of any antenna in its category today.
The GSA.8841 has been primarily designed for use with 4G LTE modules and devices
that require the highest possible efficiency and peak gain to deliver best in class
throughput on all major cellular 4G bands worldwide for telematics applications.
High speed HD video
Real-time streaming
High capacity MIMO networks on public transportation
It comes with 1 meters coaxial cable and SMA (M) connector, in a low profile compact
format for mounting via high quality first tier automotive approved 3M adhesive foam.
Stable radiation is observed on both glass and plastic.
The GSA.8841 is backward compatible with 3G and 2G cellular applications such as
HSPA, as well as covering WI-FI bands, and even has GPS included for E911
applications.
It is an ideal solution for any device requiring high, reliable performance. It will meet
nearly all carrier certification requirements from an efficiency standpoint. The antenna
also makes an excellent reference antenna for test purposes. It has been designed as
an omni-directional antenna and the radiation patterns show this and are stable across
all bands.
SPE-14-8-062/A/PK
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2. Specification
ELECTRICAL
LTE/GSM/HSPA
UMTS/
HSPA
LTE/GSM/C
/CDMA
Wi-Fi
2400
LTE
Wi-Fi
5800
DMA
Standard
GNSS
700/800/
850/900
1700/1800/
1900
2600
2100
Frequency (MHz)
698~960 1565~1612 1710~1990 1920~2170 2400~2500 2500~2700 4800~6000
Efficiency (%)
30cm
1M
71.88
68.64
63.75
59.34
50.54
74.99
71.62
66.53
61.93
52.78
74.73
71.86
67.23
64.50
55.06
62.03
56.57
51.59
45.98
36.53
64.23
58.58
53.42
47.61
37.82
73.00
66.58
60.72
54.12
42.99
67.62
61.77
55.33
48.75
37.87
70.69
64.58
57.85
50.97
39.60
80.37
73.41
65.79
57.94
45.03
67.81
62.39
56.02
49.59
39.04
70.33
64.68
58.07
51.41
40.45
77.79
71.51
64.21
56.81
44.67
68.79
62.74
54.64
47.06
36.10
69.68
63.55
55.35
47.67
36.57
64.27
58.62
51.05
43.97
33.73
71.08
64.83
55.89
47.47
36.30
73.11
66.67
57.49
48.82
37.33
69.10
63.02
54.33
46.14
35.28
48.73
43.43
36.76
30.75
22.34
49.39
44.02
37.25
31.16
22.63
55.18
49.18
41.44
34.81
24.97
2M
In free space
On the 2mm ABS Base
On the Glass Base
3M
5M
30cm
1M
2M
3M
5M
30cm
1M
2M
3M
5M
Average Gain(dBi)
30cm
1M
-1.46
-1.66
-1.98
-2.29
-2.99
-1.29
-1.49
-1.81
-2.12
-2.82
-1.33
-1.50
-1.80
-2.02
-2.72
-2.08
-2.48
-2.88
-3.38
-4.38
-1.93
-2.33
-2.73
-3.23
-4.23
-1.37
-1.77
-2.17
-2.67
-3.67
-1.72
-2.12
-2.59
-3.14
-4.23
-1.52
-1.92
-2.39
-2.94
-4.04
-0.96
-1.35
-1.83
-2.38
-3.47
-1.71
-2.07
-2.54
-3.07
-4.11
-1.55
-1.91
-2.38
-2.91
-3.95
-1.11
-1.47
-1.94
-2.47
-3.51
-1.63
-2.03
-2.63
-3.28
-4.43
-1.57
-1.97
-2.57
-3.22
-4.37
-1.92
-2.32
-2.92
-3.57
-4.72
-1.49
-1.89
-2.53
-3.24
-4.41
-1.37
-1.77
-2.41
-3.12
-4.28
-1.62
-2.02
-2.66
-3.37
-4.53
-3.22
-3.72
-4.45
-5.22
-6.62
-3.13
-3.63
-4.37
-5.13
-6.53
-2.62
-3.12
-3.87
-4.62
-6.07
2M
In free space
3M
5M
30cm
1M
On the 2mm ABS Base
2M
3M
5M
30cm
1M
On the Glass Base
2M
3M
5M
SPE-14-8-062/A/PK
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Peak Gain(dBi)
LTE/GSM/HSP
UMTS/
HSPA
LTE/GSM/C
DMA
A/CDMA
Wi-Fi
2400
LTE
Wi-Fi
5800
Standard
GNSS
700/800/
850/900
1700/1800/
1900
2600
2100
Frequency (MHz)
698~960 1565~1612 1710~1990 1920~2170 2400~2500 2500~2700 4800~6000
30cm
1.56
1.38
3.79
3.06
4.25
4.70
2.56
1M
2M
1.36
1.04
0.73
0.03
1.65
1.45
1.13
0.81
0.11
1.52
1.32
0.99
0.68
-0.02
0.98
0.58
0.08
-0.92
1.74
1.34
0.94
0.44
-0.56
3.20
2.80
2.40
1.90
0.90
3.40
2.92
2.37
1.28
3.85
3.46
2.99
2.44
1.34
4.76
4.37
3.89
3.34
2.25
2.69
2.23
1.70
0.66
3.13
2.76
2.30
1.77
0.73
4.12
3.76
3.29
2.76
1.72
3.85
3.25
2.60
1.45
5.00
4.60
4.00
3.35
2.20
5.75
5.35
4.75
4.10
2.95
50Ω
Linear
Omni
5 W
4.30
3.66
2.95
1.79
5.27
4.87
4.23
3.52
2.35
5.35
4.95
4.31
3.60
2.44
2.06
1.33
0.56
-0.84
2.08
1.58
0.84
0.08
-1.32
4.14
3.64
2.89
2.14
0.69
In free space
On the 2mm ABS Base
On the Glass Base
3M
5M
30cm
1M
2M
3M
5M
30cm
1M
2M
3M
5M
Impedance
Polarization
Radiation Pattern
Input Power
MECHANICAL
Casing
Coaxial Cable
Cable Length
Connector
Water Proof Level
Adhesive
ABS
NFC-200 Low Loss Cable
1 Meter Standard, Fully Customizable
SMA Male Standard, Fully Customizable
IP65
3M9448+CR4305 Double Sided Adhesive
127g
Weight
ENVIRONMENTAL
OperationTemperature Range
StorageTemperatureRange
Humidity
-40°C to 85°C
-40°C to 85°C
Non-condensing 65°C 95% RH
SPE-14-8-062/A/PK
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3. Antenna Characteristics
3.1 Testing setup
a) In free space
b) On 2mm ABS Base
c) On the Glass Base
Figure.1 Test setup; a) In free space, b) On 2mm ABS Base, c) On the Glass Base
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3.2 Return loss
Figure2. Return loss of GSA.8841 with 1 meter cable length in free space
Figure3. Return loss of GSA.8841 with 1 meter cable length on the 2mm ABS base
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Figure4. Return loss of GSA.8841 with 1 meter cable length on the glass base
3.3 Efficiency
Figure5. Efficiency of GSA.8841 with 1 meter cable length in free space
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Figure6. Efficiency of GSA.8841 with 1 meter cable length on the 2mm ABS base
Figure7. Efficiency of GSA.8841 with 1 meter cable length on the glass base
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3.4 Peak gain
Figure8. Peak gain of GSA.8841 with 1 meter cable length in free space
Figure9. Peak gain of GSA.8841 with 1 meter cable length on the 2mm ABS base
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Figure10. Peak gain of GSA.8841 with 1 meter cable length on the glass base
3.5 Average gain
Figure11. Average gain of GSA.8841 with 1 meter cable length in free space
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Figure12. Average gain of GSA.8841 with 1 meter cable length on the 2mm ABS base
Figure13. Average gain of GSA.8841 with 1 meter cable length on the glass base
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4. Antenna Radiation Patterns
The antenna radiation patterns were measured in ETS Anechoic Chamber. The
measurement setup as below,
a) In free space
2) On 2mm ABS base
3) On the glass base
Figure.14
The measurement setup; a) In free space, b) On the 2mm ABS base, c) On the glass base
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4.1 Antenna radiation patterns
XY plane (Antenna with 1 meter cable length in free
space)
X
Y
X
Y
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X
Y
X
Y
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X
X
Y
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4.2 XZ plane (Antenna with 1 meter cable length in free
space)
Z
X
Z
X
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Z
X
Z
X
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Z
X
Z
X
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4.3 YZ plane (Antenna with 1 meters cable length in free
space)
Z
Y
Z
Y
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Z
Y
Z
Y
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Z
Y
Z
Y
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4.4 XY plane (Antenna with 1 meter cable length on the
2mm ABS base)
X
Y
X
Y
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X
Y
X
Y
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X
Y
X
Y
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4.5 XZ plane (Antenna with 1 meter cable length on the 2mm
ABS base)
Z
X
Z
X
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Z
X
Z
X
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Z
X
Z
X
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4.6 YZ plane (Antenna with 1 meters cable length on the
2mm ABS base)
Z
Y
Z
Y
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Z
Y
Z
Y
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Z
Y
Z
Y
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4.7 XY plane (Antenna with 1 meter cable length on the
glass base)
X
Y
X
Y
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X
Y
X
Y
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X
Y
X
Y
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4.7 XZ plane (Antenna with 1 meter cable length on the glass
base)
Z
X
Z
X
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Z
X
Z
X
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Z
X
Z
X
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4.8 YZ plane (Antenna with 1 meters cable length on the
glass base)
Z
Y
Z
Y
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Z
Y
Z
Y
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Z
Y
Z
Y
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5. DRAWING
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6. Packaging
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7. Application Note
The GSA.8841 antenna measurement with difference cable length and
difference environments, the performance is shown as below,
7.1 Return loss(in free space)
Figure 15. Measured the return loss of GSA.8841 Antenna with difference cable length
7.2 Efficiency (in free space)
Figure 16. Measured the efficiency of GSA.8841 Antenna with difference cable length
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7.3 Average Gain (in free space)
Figure 17. Measured the Average Gain of GSA.8841 Antenna with difference cable length
7.4 Peak Gain (in free space)
Figure 18. Measured the Peak Gain of GSA.8841 Antenna with difference cable length
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7.5 Return loss (on the 2mm ABS base)
Figure 19. Measured the return loss of GSA.8841 Antenna with difference cable length
7.6 Efficiency (on the 2mm ABS base)
Figure 20. Measured the efficiency of GSA.8841 Antenna with difference cable length
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7.7 Average Gain (on the 2mm ABS base)
Figure 21. Measured the Average Gain of GSA.8841 Antenna with difference cable length
7.8 Peak Gain (on the 2mm ABS base)
Figure 22. Measured the Peak Gain of GSA.8841 Antenna with difference cable length
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7.9 Return loss (on the glass base)
Figure 23. Measured the return loss of GSA.8841 Antenna with difference cable length
7.10 Efficiency (on the glass base)
Figure 24. Measured the efficiency of GSA.8841 Antenna with difference cable length
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7.11 Average Gain (on the glass base)
Figure 25. Measured the Average Gain of GSA.8841 Antenna with difference cable length
7.12 Peak Gain (on the glass base)
Figure 26. Measured the Peak Gain of GSA.8841 Antenna with difference cable length
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