TG.22.0111W [TAOGLAS]
GROUND DEPENDENT;
Taoglas 
SPECIFICATION
Part No.
:
TG.22.0111W
Product Name
:
TG22 2G/3G Cellular Connector Mount Monopole Antenna
GPRS-GSM-DCS-PCS-UMTS-CDMA- EDGE-HSPA
824MHz ~2170 MHz
Features
:
Ground dependent (Needs mounting to ground-plane)
White Version
3dBi Gain
30%+ Efficiency
Dimensions - 49mm * 8mm
50 Ohms
Straight SMA Male
Connector customizable
ROHS Compliant
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1. Introduction
The TG.22.0111W 2G/3G monopole helical antenna operates from 824MHz to
2170MHz on GSM-DCS-PCS-UMTS-CDMA-GPRS-EDGE-HSPA. Once mounted to an
adequate ground-plane it is a compact robust terminal antenna with high gain and
stable efficiency in a small form factor. Connection is made via straight SMA(M)
connector.
Typical applications
- Remote monitoring
At only 49mm in height, with a hardened TPEE casing, this antenna is the ideal
GPRS/UMTS antenna for telematics devices where larger antennas cannot be used.
Like all small monopole antennas, it must be mounted on a ground-plane to radiate
efficiently. The antenna should be mounted at the edge of the ground-plane of the
mainboard of the device. See below charts for analysis of performance. A larger
ground-plane of more than 100mm is needed for stable performance on all bands.
Also no metal should be used near the antenna, with at least 20mm of clearance
required, the more clearance the better.
For devices with ground-planes smaller than 100mm in length or where metal
clearance is not adequate, alternative larger antennas should be considered such
as the TG.30. If small size is needed, a custom tuned solution or a new design may
also be necessary. Contact your Taoglas regional sales office for support.
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2. Electrical Specification
Parameter
Specification
Bands
Frequency
Range
GSM850
GSM900
DCS
PCS
WCDMA I
824~896MHz
880~960MHz 1710~1880MHz 1850~1990MHz 1920~2170MHz
Return Loss
VSWR
≦-5dB
≦3.5
Peak Gain
Efficiency
1.42dBi
64.40%
-1.92dBi
1.91dBi
68.29%
-1.66dBi
2.51dBi
70.67%
3.23dBi
72.61%
-1.39dBi
2.89dBi
68.48%
-1.67dBi
Average Gain
Polarization
Power handling
Impedance
Connector
-1.51dBi
Linear
20 W
50 Ohms
Straight SMA(M)
*All the antenna characteristics were measured with 150mm*90mm ground plane
Environmental & Mechanical Characteristics
Parameter
Temperature
Radome color
Radome material
Weight
Specification
-40˚C to +85˚C
White
TPEE
6 g
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3. TEST SET UP
Figure 1. Impedance and VSWR measurements
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4. ANTENNA PARAMETERS
4.1. Return Loss
Figure 2. Return Loss of TG.22.0111W
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4.2. VSWR
Figure 3. VSWR of TG.22.0111W
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4.3 Efficiency (%)
Figure 4. Efficiency of TG.22.0111W
4.4 Peak Gain(dBi)
Figure 5. Peak Gain of TG.22.0111W
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4.5 Average Gain(dBi)
Figure 6. Average Gain of TG.22.0111W
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4.6 Radiation Pattern Data
Y
X
Z
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4.6.1 Radiation Pattern
XY-Plane
X
Y
X
Y
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X
Y
XZ-Plane
Z
X
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Z
X
Z
X
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YZ-Plane
Z
Y
Z
Y
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Z
Y
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5. Drawing and Dimensions (unit: mm)
Name
Antenna Housing TPEE
SMA(M) ST Brass
Material
Finish Quantity
1
2
White
Gold
1
1
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6. Packaging
1pcs antennas per small PE bag.
100 small PE bags per big PE bag.
100pcs antennas per big sealed PE bag.
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7. Installation
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8. Application Note
This section, Taoglas provides the ground variation effects to TG.22.0111W antenna. Detail
setup is setup as below.
8.1 Ground Plane Dimensions:
30cm*30cm
20cm*20cm
10cm*4cm
8.2 Return Loss:
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8.3 Efficiency:
8.4 Peak Gain:
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8.5 Radiation Pattern Measurement Setup:
8.5.1 30cm*30cm Ground Plane
Setup
Y
X
Z
XY-Plane
X
Y
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X
Y
X
Y
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XZ-Plane
Z
X
Z
X
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Z
X
YZ-Plane
Z
Y
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Z
Y
Z
Y
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8.5.2 20cm*20cm Ground Plane
Setup
Y
Z
X
XY-Plane
X
Y
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X
Y
X
Y
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XZ-Plane
Z
X
Z
X
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Z
X
YZ-Plane
Z
Y
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Z
Y
Z
Y
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8.5.3 10cm*4cm Ground Plane
Setup
Y
Z
X
XY-Plane
X
Y
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X
Y
X
Y
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XZ-Plane
Z
X
Z
X
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Z
X
YZ-Plane
Z
Y
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Z
Y
Z
Y
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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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