2450AT43B100 Datasheet by Johanson Technology Inc.

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I[;;h:WE JOHANSON TEQHH©L©GY 9.31.33.
AEC-Q200 Qualification Available
2.4GHz Chip Antenna, SMD
Detail Specification: Page 1 of 5
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https://www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver. 1.0
2019 Johanson Technology, Inc. All Rights Reserved
mm
e.g. 2450AT43B100E
e.g. 2450AT43B100SSuffix = S
Part Number Explanation
Return Loss (dB)
9.5 min.
Peak Gain (dBi)
1.3 typ.
Average Gain (dBi)
-0.5 typ.
Impedance (Ω)
Input Power (W)
Recommended Storage
Conditions and Period
for unused T&R Product
+5 to +35°C
Humidity 45 - 75% RH
50
2 max. (CW)
Terminal Configuration
Function
FEED 1
FEED 2
GND
No.
1
2
3
a
0.020 0.012 0.50 0.3
W1
0.020 0.008 0.50 0.2
T
0.079 2.00 +0.1 / -0.2+0.004 / -0.008
0.079 0.008 2.00 0.2
L1
0.102 2.60 0.20.008
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
e.g. 2450AT43B100(E or S)100% Tin
Packing Style
Evaluation Board
2450AT43B100-EB1SMA
Bulk (loose)
Tray
Suffix = E or S
Suffix = E
P/N Suffix
Mechanical Dimensions
In
L
0.276 0.008 7.00 0.2
W
18 months max.
Frequency (GHz)
2.4 - 2.5
Reel Quantity (pcs/reel)
1000
Operating Temperature
-40 to +85°C
High Frequency Ceramic Solutions
Part Number
3/18/2019
Let us help you with the antenna design, optimization, and tuning!
2450AT43B100
General Specifications
P/N 2450AT43B100
Bottom
Top View Side View
L
W
L1 W1
Bottom View a
T
o W iii-5:... .- hlt s.//www.ohansonlechnolo .com/ask-a- uestion 3 JOHANSON Tr'EC-H N©L©GY
2.4GHz Chip Antenna, SMD P/N 2450AT43B100
Detail Specification: Page 2 of 5
https://www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver. 1.0
2019 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
3/18/2019
Mounting Considerations 1: Evaluation Board
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
Would you like the layout file?
Contact our engineers at: https://www.johansontechnology.com/ask-a-question
0.83
2.8 1
1.6
1.6
1
0.8
1.83
0.8
1
2
22
10
4.87
*
1.8nH
2.7nH
)
)
4.87
40
20
Ground
No Ground
10
Antenna
Unitsinmm
*50ΩGCPW transmission line recommended
Note 1: Pins 2, 3 & 4, although "NC", must be soldered to their corresponding PCB pads
for proper electrical operation
0 .5. a -1 o. 1 m1 % freq =2.380<3hz é="" cb(s(1,'i))--'|o.151="" -'|="" 5‘="" m2="" freq=""><3hz $(s(1,1))="-10" 246="" .20.="" m3="" freq="" -2.4="" 7oghz="" cb(s(1,1))="-23.976" '25="" i="" i="" i="" i="" 2.0="" 22="" 24="" 2.6="" 2,8="" 3,0="" freq,="" oh:="" (="" ance="" https:l/www.iohansontechnoloqv.com/ask-a-quesfion="" johanson="" teghh©l©gy="" ‘11)="" 33="">
2.4GHz Chip Antenna, SMD P/N 2450AT43B100
Detail Specification: Page 3 of 5
https://www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver. 1.0
2019 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
3/18/2019
Mounting Considerations 1: Electrical Performance @25°C
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
Measured ReturnLoss
Have antenna tuning issues?
Please contact us if you have any questions regarding the implementation of this antenn
a
in your PCB's layout. We'll be happy to guide you to maximize the antenna's performanc
e
Contact our applications engineers at:
https://www.johansontechnology.com/ask-a-question
HANSON mm
2.4GHz Chip Antenna, SMD P/N 2450AT43B100
Detail Specification:
Page 4 of 5
https://www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver. 1.0
2019 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
3/18/2019
Mounting Considerations 1: Antenna Performance
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
Typical 2Dradiationpatterns@2.45GHz
YZ‐plane
XZ‐plane
XY‐plane
θ
φ
+Z (θ= 0°)
θ
+Z
+Z
+X
-Z
+Y (θ= 90°)
-Y
-Z
+Z (θ= 0°)
+X (θ= 90°)
-X
-Z
-Z
+Y
-Y
+X
-X
+Y
-Y
-X
+X (φ= 0°)
-X +Y (φ= 90°)
-Y
Vertical
Horizontal
Vertical
Horizontal
Vertical
Horizontal
hugs /Iwww hansontechnalogy.com/Iag—reel-gackaging httpszllwww.iohansontechnoloqy.comlipc-antenna-services JOHANSON TEIG-HF ©L© )1}
2.4GHz Chip Antenna, SMD P/N 2450AT43B100
Detail Specification: Page 5 of 5
https://www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver. 1.0
2019 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
Antenna tuning, optimization, and validation services:
https://www.johansontechnology.com/ipc-antenna-services
For more antennas and to download measured S-parameters, go to:
3/18/2019
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
https://www.johansontechnology.com/antennas
Soldering Information
https://www.johansontechnology.com/ipcsoldering-profile
MSL Info
https://www.johansontechnology.com/msl-rating
https://www.johansontechnology.com/rohs-compliance
Packaging Information
https://www.johansontechnology.com/tape-reel-packaging
For layout review contact our applications team at:
https://www.johansontechnology.com/ask-a-question
RoHS Compliance
Need help designing the antenna in? Use our antenna design services!
https://www.johansontechnology.com/ipc-antenna-services
We provide 2 free layout reviews and if you need us to tune and
characterize the antenna on your product (inside anechoic chamber)
we can do that too. Small lab fee may apply for the latter.

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