VJ5106W240GXCMT
www.vishay.com
Vishay
Surface Mount Ceramic Chip Antennas for 2.4 GHz
FEATURES
• Ultra small outline (3.1 mm x 1.6 mm x 0.6 mm)
• 50 unbalanced tuning interface
• Omnidirectional
• Assembled onto a PCB in the standard reflow process
• Low profile for thin type terminal
• High stability in temperature / humidity changes
• High mechanical strength
VJ5106W240GXCMT chip antenna
• Wide operating temperature range (- 40 °C to + 85 °C)
The VJ5106W240 series are small form-factor,
high-performance chip-antennas designed to be used in
wireless, bluetooth and ISM band 2.4 GHz.
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
The VJ5106W240 series present an excellent performance
(max. gain 2 dBi) with a low profile needed in most Wireless
applications.
APPLICATIONS
DESCRIPTION
• ISM band 2.4 GHz wireless applications
The VJ5106W240GXCMT ceramic chip antenna is a small
form-factor, high-performance, chip-antenna designed for
operation at 2.4 GHz. It allows manufacturers to design high
quality products that do not bear the penalty of a large
external antenna, and is designed to be assembled onto a
PC board using a standard reflow process.
• Home WF wireless
• Bluetooth
• Wireless LAN
ELECTRICAL SPECIFICATIONS
Operating temperature: - 40 °C to + 85 °C
Frequency range (transmission / reception): 2450 MHz
± 50 MHz
Note
• Electrical characteristics at + 25 °C unless otherwise specified.
QUICK REFERENCE DATA
SERIES
FREQUENCY
(MHz)
MAX. GAIN
(dBi)
AVERAGE GAIN
(dBi)
BANDWIDTH (- 10 dB)
(MHz)
BANDWIDTH (- 3 dB)
(MHz)
2450
+ 3.1
- 0.50
100
240
VJ5106W240GXCMT
CHIP ANTENNA PERFORMANCE
NOMINAL
NOMINAL
FREQUENCY IMPEDANCE
(MHz)
()
2450
Revision: 26-Apr-13
50
2.45 GHz 2.45 GHz
2.45 GHz
2.45 GHz
- 3 dB
- 10 dB
- 3 dB
- 10 dB
PEAK AVERAGE REFLECTED INSERTION
REFLECTED
REFLECTED
BANDWIDTH
BANDWIDTH
GAIN
GAIN
POWER
POWER
POWER
POWER
2.45 GHz
2.45 GHz
(dBi)
LOSS
LOSS
LOSS
LOSS
(dBi)
- 0.50
+ 3.1
< - 15 dB
30 mm and D > 6 mm
Land Pattern
Revision: 26-Apr-13
Document Number: 45219
2
For technical questions, contact: chipantenna@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VJ5106W240GXCMT
www.vishay.com
Vishay
Antenna on Test Board (thickness 0.8 mm)
Antenna S11 on Test Board
Antenna VSWR on Test Board
Revision: 26-Apr-13
Document Number: 45219
3
For technical questions, contact: chipantenna@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VJ5106W240GXCMT
www.vishay.com
Vishay
RADIATION PATTERN
Radiation pattern and gain were dependent on measurement board design. The specification of VJ5106W240GXCMT antenna
was measured based on the PCB size and installation position as shown in the below figure test board.
VERTICAL
HORIZONTAL
Peak Gain = 3.14 dBi, Average Gain = 0.05 dBi
Peak Gain = - 0.35 dBi, Average Gain = - 7.23 dBi
Peak Gain = - 2.29 dBi, Average Gain = - 7.03 dBi
Peak Gain = 1.08 dBi, Average Gain = - 2.94 dBi
Peak Gain = - 7.02 dBi, Average Gain = - 11.95 dBi
Peak Gain = 3.32 dBi, Average Gain = - 1.42 dBi
Y-Z
Plane
Average Gain = 0.795 dBi
X-Z
Plane
Average Gain = - 1.51 dBi
X-Y
Plane
Average Gain = - 1.05 dBi
Revision: 26-Apr-13
Document Number: 45219
4
For technical questions, contact: chipantenna@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VJ5106W240GXCMT
www.vishay.com
Vishay
SOLDERING CONDITION
Typical examples of soldering processes that provide reliable joints without any damage are given in figure 2.
PACKAGING
PLASTIC TAPE SPECIFICATIONS (Dimensions in mm)
AO
BO
ØD
1.95 ± 0.10
3.45 ± 0.10
1.55 ± 0.05
T
W
E
F
PO
P1
ORDERING INFORMATION
VISHAY MATERIAL
PACKAGING QUANTITY
VJ5106W240 Chip Antenna
VJ5106W240GXCMT
2000 pieces
Revision: 26-Apr-13
P2
1.30 ± 0.10 8.20 + 0.10 - 0.30 1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10
Document Number: 45219
5
For technical questions, contact: chipantenna@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
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Revision: 01-Jan-2022
1
Document Number: 91000