Part No. M830320
Wi-Fi / BT / Zigbee Ceramic Antenna
2.4 GHz
Supports: Wi-Fi applications, Agriculture, Automotive, Bluetooth, Zigbee, WLAN, Smart Home, Healthcare, Digital Signage
DATASHEET
Part No. M830320
Product: Wi-Fi/Bluetooth
Ceramic Antenna
11/15/2018 Proprietary www.ethertronics.com
Electrical Specifications
Typical performance on a 40 x 60 mm PCB
Mechanical Specifications & Ordering Part Number
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.
Ceramic Wi-Fi / Bluetooth
Antenna
2400 –2485 MHz
•Embedded
design
•Cellular,
Headsets,
Tablets
•Gateway,
Access
Point
•Handheld
•Telematics
•Tracking
•Healthcare
•M2M,
Industrial
devices
•Smart Grid
•OBD-II
APPLICATIONS
Ordering Part Number
M830320
Size (mm)
8.0 x 3.0 x 1.3
Mounting
Surface mounted
Weight (grams)
0.2
Packaging
Tape & Reel,
M830320 –1,000 pieces per reel
Demo Board
M830320-01
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 mobile devices.
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
and compromising performance. Ethertronics antennas utilize patented IMD
technology to deliver optimum performance in a miniature size configuration.
Greater Flexibility
Ethertronics’ first-in-class IMD technology enables you to develop designs
that are more advanced and that deliver superior performance in reception
critical applications.
Frequency (MHz)
2400 –2485
Peak Gain
1.39 dBi
Average Efficiency
78%
VSWR Match
2.0:1 max
Feed Point Impedance
50 ohms unbalanced
Polarization
Linear
Power Handling
0.5 Watt CW
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
© 2018 Ethertronics
Return Loss, Efficiency Plots
Typical performance on 40 x 60 mm PCB
Return Loss Efficiency
Antenna Radiation Patterns
Typical performance on 40 x 60 mm PCB
Measured @ 2440 MHz
2.4 GHz Ethertronics’ Embedded Antenna Specifications
Ethertronics produces a wide variety of standard and custom antennas to meet user needs.
Y
X
Y
Z
X
Z
DATASHEET | Part No. M830320
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
© 2018 Ethertronics
Antenna Dimensions
Typical antenna dimensions (mm)
Pin
Description
1
Feed
2
Ground
3
Dummy Pad
4
Tuning Pad
5
Dummy Pad
6
Dummy Pad
Part Number A (mm) B (mm) C (mm)
M830320 8.0 ± 0.2 3.0 ± 0.2 1.33 ± 0.1
DATASHEET | Part No. M830320
2.4 GHz Ethertronics’ Embedded Antenna Specifications
Ethertronics produces a wide variety of standard and custom antennas to meet user needs.
Pin #1
Pin #2 Pin #3 Pin #4
Pin #5
Pin #6
C
A
B
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
© 2018 Ethertronics
2.4 GHz Ethertronics’ Embedded Antenna Specifications
Ethertronics produces a wide variety of standard and custom antennas to meet user needs.
DATASHEET | Part No. M830320
Antenna Layout
Typical layout dimensions (mm)
Pin #1
Pin#
Description
1
Feed
2
Ground
3
Dummy Pad
4
Tuning
Pad
5
Dummy Pad
6
Dummy Pad
Pin Descriptions
Matching Network (Demo Board)
Component
Value
Tolerance
P1 0ΩN/A
50Ω
Transmission
line
*Actual matching values depend on
customer design
•Additional VIAS: Diam. 0.2mm to be placed around antenna,
(no vias on transmission lines).
•Via holes must be covered by solder mask
Pin #2
Pin #3 Pin #4
Pin #5
Pin #6
Antenna
Outline P1
Antenna
Outline
50ohm
P1
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
© 2018 Ethertronics
2.4 GHz Ethertronics’ Embedded Antenna Specifications
Ethertronics produces a wide variety of standard and custom antennas to meet user needs.
DATASHEET | Part No. M830320
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.
Shorting pin Feedpin
Antennatuning loop:
•Theantenna tuningloop is formedby the
PCBlayout.
•The feed pin and shorting pin are
combined because it requiresveryclose
proximity to achievemore band- width.
Figure 2
Ethertronics Antenna Layout
(Required)
Figure 1
Typical Antenna Layout
Shorting pin and feed pin are shared in
Ethertronics ceramic antennas
Other 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
© 2018 Ethertronics
Antenna Demo Board
Typical layout dimensions (mm)
Part Number A (mm) B (mm) C (mm)
M830320-01 60.0 40.0 26.0
A
B
A
DATASHEET | Part No. M830320
2.4 GHz Ethertronics’ Embedded Antenna Specifications
Ethertronics produces a wide variety of standard and custom antennas to meet user needs.
C
