DATASHEET
Part No. 1001312
Product: Wi-Fi/Bluetooth
Ceramic Antennas
Part No. 1001312
Wi-Fi / BT / Zigbee Ceramic Antennas
2.4 GHz
Supports: Wi-Fi applications, Agriculture, Automotive, Bluetooth, Zigbee, WLAN, Smart Home, Healthcare, Digital Signage
Ethertronics’ series of ceramic Isolated Magnetic Dipole™ (IMD) antennas
deliver on the key needs of device designers for higher functionality and
performance in smaller/thinner designs. These innovative antennas provide
compelling advantages for Bluetooth
®
enabled cell phones, media players
and other mobile devices.
Ceramic Wi-Fi / Bluetooth
Antenna
2400 – 2485 MHz
Real-World Performance and Implementation
Ceramic antennas may look alike on the outside, but the important
difference is inside. Other antennas may contain simple PIFA or monopole
designs that interact with their surroundings, complicating layout
or changing performance with use position. Ethertronics’ antennas utilize
patented IMD technology to deliver a unique size and performance
combination.
Greater Flexibility
Ethertronics’ first-in-class IMD technology enables you to develop concept
designs that are more advanced and that deliver superior performance in
reception critical applications.
Electrical Specifications
Typical performance on 55 x 25 mm PCB
KEY BENEFITS
Stay-in-Tune
IMD antenna technology
provides superior RF field
containment, resulting in
less interaction with
surrounding components.
Quicker Time-to-Market
By optimizing antenna size,
performance and
emissions, customer and
regulatory specifications
are more easily met.
Reliability
Products are the latest
RoHS version compliant.
APPLICATIONS
•
•
•
•
Embedded
design
Cellular,
Headsets,
Tablets
Gateway,
Access
Point
Handheld
•
•
•
•
•
•
Telematics
Tracking
Healthcare
M2M,
Industrial
devices
Smart Grid
OBD-II
Frequency
Peak Gain
Average Efficiency
VSWR Match
Feed Point Impedance
Polarization
Power Handling
2400 – 2485 MHz
1.88 dBi
62%
1.8:1 max
50 ohms unbalanced
Linear
0.5 Watt CW
Mechanical Specifications & Ordering Part Number
Ordering Part Number
Size (mm)
Mounting
Weight (grams)
Packaging
Demo Board
1001312
2.00 x 1.20 x 0.55
SMT
0.003
Tape & Reel,
1001312 – 1,000 pieces per reel
1001312-01
11/15/2018
Proprietary
www.ethertronics.com
DATASHEET |
Part No. 1001312
2.4GHz Ethertronics’ Embedded Antenna Specifications
Ethertronics produces a wide variety of standard and custom antennas to meet user needs.
Antenna Dimensions
Typical antenna dimensions (mm)
Part Number
A (mm)
B (mm)
C (mm)
1001312
2.0 ± 0.3
1.2 ± 0.3
0.55 ± 0.2
A
B
Top View
C
Height
Pin Description
1 Feed
2 Ground
*Pin #1 and Pin #2
are interchangeable.
Pin #1
Bottom View
Pin #2
© 2018 Ethertronics
tel +(1) 858.550.3820 | fax +(1) 858.550.3821
email: eth.info@avx.com
5501 Oberlin Drive, Suite 100 San Diego, CA 92121 - USA
DATASHEET |
Part No. 1001312
2.4GHz Ethertronics’ Embedded Antenna Specifications
Ethertronics produces a wide variety of standard and custom antennas to meet user needs.
VSWR, Efficiency Plots
Typical performance on 55 x 25 mm PCB
VSWR
Efficiency
Frequency (MHz)
Efficiency (%)
VSWR
Frequency (MHz)
Antenna Radiation Patterns
Typical performance on 55 x 25 mm PCB
Measured @ 2440 MHz
X
Y
Y
Z
Z
X
© 2018 Ethertronics
tel +(1) 858.550.3820 | fax +(1) 858.550.3821
email: eth.info@avx.com
5501 Oberlin Drive, Suite 100 San Diego, CA 92121 - USA
DATASHEET |
Part No. 1001312
2.4GHz Ethertronics’ Embedded Antenna Specifications
Ethertronics produces a wide variety of standard and custom antennas to meet user needs.
Antenna Layout
Typical layout dimensions (mm)
P1
P2
R1
S1
R2 R3
Antenna
R4
Outline
R5
R8
R6
R7
•
•
Additional VIAS : Diam. 0.2mm to be placed around antenna,
(no vias on transmission lines).
Via holes must be covered by solder mask
Pin Descriptions
Pin# Description
1 Feed
2 Ground
Matching Pi Network (Demo Board)
Component
Value
Tolerance
4.7pF
±0.05pF
P1
DNI
N/A
P2
0Ω
N/A
S1
0Ω
N/A
R1
DNI
N/A
R2 – R8
*Actual matching values depend on
customer design
*0Ω may be added to shift
frequency higher
Pin #1
Pin #2
R1 R2 R3 R4 R5 R6 R7 R8
Pin #1 Pin #2
50Ω
Transmission
line
Antenna
Outline
50ohm
P1
P2
S1
© 2018 Ethertronics
tel +(1) 858.550.3820 | fax +(1) 858.550.3821
email: eth.info@avx.com
5501 Oberlin Drive, Suite 100 San Diego, CA 92121 - USA
DATASHEET |
Part No. 1001312
2.4GHz Ethertronics’ Embedded Antenna Specifications
Ethertronics produces a wide variety of standard and custom antennas to meet user needs.
Antenna Layout Tips (General reference)
Important layout guidelines for correct operation of Ethertronics Ceramic Antennas. Please read guidelines below
before laying out the antenna in a device. Figure 1 shows the typical antenna layout. Figure 2 shows
Ethertronics’ antenna layout.
Other
Ethertronics
Shorting pin
Feed pin
Shorting pin and feed pin are shared in
Ethertronics ceramic antennas
Figure 2
Ethertronics antenna layout
(required)
The antenna tuning loop is formed by the
PCB layout.
The feed pin and shorting pin are
combined because it requires very close
proximity to achieve more band- width.
Antenna tuning loop:
Figure 1
Typical antenna layout
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•
© 2018 Ethertronics
tel +(1) 858.550.3820 | fax +(1) 858.550.3821
email: eth.info@avx.com
5501 Oberlin Drive, Suite 100 San Diego, CA 92121 - USA