LL
C
ABRACON IS
ISO9001-2015
CERTIFIED
5101 Hidden Creek Ln Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sales, please visit:
www.abracon.com
REVISED: 11.12.2018
Compact 2.4 GHz WiFi/Bluetooth/BLE Patch Antenna
Pb
12.0 x 12.0 x 4.0 mm
RoHS/RoHS II Compliant
MSL = N/A
APARN1204-S2450
Features Applications
Electrical Characteristics
Item Spec
Working Frequency 2400~2500MHz
Bandwidth 100MHz @ -7dB Return Loss
Dimension 12.0 x 12.0 x 4.0mm
VSWR 3.0 max @ Center Frequency
Peak Gain +2 dBi typ.
Polarization Linear
Impedance 50 Ω
Operating Temperature -40°C to +105°C
Termination Ag (Environmentally-Friendly Pb Free)
* Above values are measured on 50.0 × 50.0 mm2 Evaluation Board
• Compact 12.0 x 12.0 mm patch
• Peak gain of 2 dBi
• Linear polarization
• Surface mount
• 2.4 GHz WiFi/Bluetooth support
• WiFi/Bluetooth/BLE/Zigbee/ISM
• IoT
• Drones, robotics
• AR/VR applications
• Industrial controls
LL
C
ABRACON IS
ISO9001-2015
CERTIFIED
5101 Hidden Creek Ln Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sales, please visit:
www.abracon.com
REVISED: 11.12.2018
Compact 2.4 GHz WiFi/Bluetooth/BLE Patch Antenna
Pb
12.0 x 12.0 x 4.0 mm
RoHS/RoHS II Compliant
MSL = N/A
APARN1204-S2450
Dimensions
Typical Electrical Characteristics
With a 50.0 x 50.0 mm2 Evaluation Board
LL
C
ABRACON IS
ISO9001-2015
CERTIFIED
5101 Hidden Creek Ln Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sales, please visit:
www.abracon.com
REVISED: 11.12.2018
Compact 2.4 GHz WiFi/Bluetooth/BLE Patch Antenna
Pb
12.0 x 12.0 x 4.0 mm
RoHS/RoHS II Compliant
MSL = N/A
APARN1204-S2450
Denition of X-Y-Z Plane
Recommended PC Board Patterns
Antenna Mounting Method
This antenna can be mounted in any position on a main board.
LL
C
ABRACON IS
ISO9001-2015
CERTIFIED
5101 Hidden Creek Ln Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sales, please visit:
www.abracon.com
REVISED: 11.12.2018
Compact 2.4 GHz WiFi/Bluetooth/BLE Patch Antenna
Pb
12.0 x 12.0 x 4.0 mm
RoHS/RoHS II Compliant
MSL = N/A
APARN1204-S2450
Antenna Mounting Method
Other components should be mounted about 2mm apart from the antenna (16x16mm land pattern recommended).
Surroundings Around Mounted Antenna
The surroundings around the mounted antenna should be preferably free from any metal piece, because the gain and directivity
are affected by a metal piece.
If the antenna is incorporated in equipment with electromagnetic shielding, open a 4×4cm or larger window through the shield-
ing (h=0mm). Then its gain is hardly lower. (If h is high, make the window larger).
Evaluation Board Dimensions
LL
C
ABRACON IS
ISO9001-2015
CERTIFIED
5101 Hidden Creek Ln Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sales, please visit:
www.abracon.com
REVISED: 11.12.2018
Compact 2.4 GHz WiFi/Bluetooth/BLE Patch Antenna
Pb
12.0 x 12.0 x 4.0 mm
RoHS/RoHS II Compliant
MSL = N/A
APARN1204-S2450
Environmental Conditions
Item Spec
Operational Temperature -40ºC to + 105ºC
Relative Humidity 0% to 95% @ +40ºC
Maximum Temperature for Soldering
of Feed Pin +290ºC for 3 seconds
Packaging
1. 500pcs/reel
2. 350 x 340 x 67mm(500pcs/Carton-Inside)
3. 370 x 360 x 305mm(2000pcs/Carton-Outside)
4. GW - 10.46KG
Precautions
• Antenna pattern use an silver electrode.
• Please don’t use the corrosion gas (sulfur gas, chlorine gas) in the atmosphere.
• Please don’t direct solder onto the silver electrode of Antenna pattern.
LL
C
ABRACON IS
ISO9001-2015
CERTIFIED
5101 Hidden Creek Ln Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sales, please visit:
www.abracon.com
REVISED: 11.12.2018
Compact 2.4 GHz WiFi/Bluetooth/BLE Patch Antenna
Pb
12.0 x 12.0 x 4.0 mm
RoHS/RoHS II Compliant
MSL = N/A
APARN1204-S2450
Recommended Reow Soldering Prole
Abracon Products can be assembled following Pb-free assembly. According to the standard IPC/JDEC J-STD-020C, the temperature
prole suggested is as follows:
Note: All the temperature measure points are on the top surface of the component. If the temperature is over
recommended, it will make the component surface peel or damage.
LL
C
ABRACON IS
ISO9001-2015
CERTIFIED
5101 Hidden Creek Ln Spicewood TX 78669
Phone: 512-371-6159 | Fax: 512-351-8858
For terms and conditions of sales, please visit:
www.abracon.com
REVISED: 11.12.2018
Compact 2.4 GHz WiFi/Bluetooth/BLE Patch Antenna
Pb
12.0 x 12.0 x 4.0 mm
RoHS/RoHS II Compliant
MSL = N/A
APARN1204-S2450
Soldering With Iron:
Soldering condition:
Soldering iron temperature 270±10 ºC.
Apply preheating at 120 ºC for 2-3 minutes. Finish soldering for each terminal
within 3 seconds. If soldering iron is over the temperature 270±10 ºC or his held
longer than 3 seconds, it will make the component surface peel or damage.
Recommendations of the Antenna Foot Print Tables:
Unit: mm
Recommendations of The PCB Layout:
a. It needs at least 5mm clearance between LCD panel/shielding and around antenna.
b. Keep ground area around antenna as symmetrical as possible.
c. It’s can’t be obscured metal in top of antenna space.
ATTENTION: Abracon LLC’s products are COTS – Commercial-O-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applica-
tions. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependent Medical applications or any application requiring high reliability
where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment,
written consent and authorization from Abracon LLC is required. Please contact Abracon LLC for more information.
