TG.19.0112 [TAOGLAS]
Mini Helical Quad-Band Cellular Antenna;
| 型号： | TG.19.0112 |
| 厂家： | 
Taoglas |
| 描述： | Mini Helical Quad-Band Cellular Antenna |
| 文件： | 总10页 (文件大小：637K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SPECIFICATION
Part No.
:
:
TG.19.0112
Product Name
Mini Helical Quad-Band Cellular Antenna
Connector Mount Monopole
GSM-DCS-PCS -CDMA-GPRS-EDGE
824 MHz ~ 1990 MHz (850/900/1800/1900)
Features
:
0dBi Gain
SMA(M) Fixed Right Angle plug, 50 ohms
28.5*17.0*7.8 mm
RoHS Compliant
SPE-13-8-016/B/EZ
Page 1 of 10
1. INTRODUCTION
The TG.19 Quad-band GSM-DCS-PCS-CDMA-GPRS-EDGE 824MHz to 1990MHz monopole helical
antenna is a quality robust antenna with high gain in a small form factor. Its tiny size allows it to
be used inside as well as outside product housings.
Connection is made via fixed right angle SMA(M) connector with a hardened waterproof PU
casing. Care should be taken that the antenna is connected to the device main-board ground,
through the mating connector grounding on the device main-board.
For smaller ground-plane devices or for devices where a ground-connection to antenna is not
possible we recommend the TG.10 or TG.30 dipole antennas which do not need to couple to
ground.
SPE-13-8-016/B/EZ
Page 2 of 10
2.SPECIFICATION
ELECTRICAL
TG19
Antenna
Standard
Operation Frequency
(MHz)
GSM/DCS/PCS/CDMA/GPRS/EDGE
824~880
880~960
1710~1880
1880~1990
Polarization
Impedance
Linear
50 Ohms
2.0:1
-10.0
45
Linear
50 Ohms
2.3.0:1
-8.0
Linear
50 Ohms
2.3:1
-8
Linear
50 Ohms
<2.0:1
-10
VSWR
Return Loss (dB)
Efficiency (%)
Gain (dBi)
45
45
55
0.0
0.0
0.5
1.2
Average Gain (dB)
Max Input Power
-3.5
-3.5
-3.5
-2.7
5 W
5 W
5 W
5 W
* The TG.19 antenna performance was measured on a 110*45 mm evaluation board
MECHANICAL
Dimensions (mm)
Required Space (mm)
Material
28.5x17.0x.7.8
28.5x17x.7.8
UV Resistant ABS
SMA(M)RA
Connector
ENVIRONMENTAL
Operation Temperature
-40°C to 85°C
Storage Temperature
Relative Humidity
RoHs Compliant
-40°C to 85°C
40% to 95%
Yes
SPE-13-8-016/B/EZ
Page 3 of 10
3. TEST SET UP
Y
X
Z
Figure 1. Impedance measurements (left hand) and peak gain,
efficiency and radiation pattern measurements (right hand).
4.ANTENNA PARAMETERS
4.1.
Return Loss
Figure 2. Return loss of the TG19 Antenna.
SPE-13-8-016/B/EZ
Page 4 of 10
4.2.
VSWR
Figure 3. VSWR of the TG19 Antenna.
4.3.
Efficiency
Figure 4.Efficiency of the TG19 antenna.
SPE-13-8-016/B/EZ
Page 5 of 10
4.4.
Peak Gain
Figure 5.Peak Gain of the TG19 Antenna.
4.5.
Average Gain
Figure 6. Average Gain of the TG19 Antenna.
SPE-13-8-016/B/EZ
Page 6 of 10
5. Antenna Radiation Patterns
5.1.
3D Radiation pattern
Figure 7. 3D Radiation Pattern at 850 MHz (left) 915 MHz (right) of the TG19 Antenna.
Figure 8. 3D Radiation Pattern at 1710 MHz (left), 1805 MHz (right) of the TG19 Antenna.
SPE-13-8-016/B/EZ
Page 7 of 10
Figure 9. 3D Radiation Pattern at 1910 MHz (left), 1990 MHz (right) of the TG19 Antenna.
5.2.
2D Radiation pattern
SPE-13-8-016/B/EZ
Page 8 of 10
Figure 10. 2D Radiation Pattern of the TG19 Antenna.
SPE-13-8-016/B/EZ
Page 9 of 10
6. Mechanical Drawing
Figure 11. Mechanical Drawings of the TG19
Figure 12. TG19 on the EVB
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 document and the information contained herein. Reproduction, use or disclosure to third parties
without express permission is strictly prohibited. Copyright © 2013, Taoglas Ltd.
SPE-13-8-016/B/EZ
Page 10 of 10
相关型号：
TG.22.0112.HT
Penta-Band Cellular Connector Mount Monopole Helical GSM-DCS-PCS-UMTS-CDMA-GPRS-EDGE-HSPA UMTS-CDMA-GPRS-EDGE-HSPA
TAOGLAS
TG.22.0112.HT_13
Penta-Band Cellular Connector Mount Monopole Helical GSM-DCS-PCS-UMTS-CDMA-GPRS-EDGE-HSPA UMTS-CDMA-GPRS-EDGE-HSPA
TAOGLAS
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