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"High Frequency Ceramic Solutions"
2450 MHz Antenna
Detail Specification: 03/08/2016
General Specifications
Part Number
Frequency Range
Peak Gain
Average Gain
Return Loss
2450AT18B100
2400 - 2500 Mhz
0.5 dBi typ. (XZ-V)
-0.5 dBi typ. (XZ-V)
9.5 dB min.
Input Power
Impedance
Operating Temperature
Reel Quanity
P/N 2450AT18B100
Page 1 of 4
2W max.
50 Ω
-45°C to 125°C
3,000
Part Number Explanation
Packaging Style
P/N Suffix
Termination style
Bulk
T & R
100% Tin
Tin / Lead
Suffix = S
Suffix = E
Eg. 2450AT18B100S
Eg. 2450AT18B100E
Suffix = None Eg. 2450AT18B100(E or S)
Please consult Factory
Mechanical Dimensions
In
L 0.126
± 0.008
3.20
W 0.063
± 0.008
1.60
T a
0.051 +.004/-.008
0.020
± 0.012
1.30
0.50
mm
± 0.20
± 0.20
+0.1/-0.2
± 0.30
W
L a
T
Mounting Considerations
Mount these devices with brown mark facing up. Units: mm
Line width should be designed to provide 50 Ω impedance matching characteristics.
Terminal Configuration
No.
Function
1
2
Feeding Point
NC
2 1
a) Without Matching Circuits
)
2.6
b) With Matching Circuits
Matching Component JTI P/Ns:
L-14C2N7JV4
L-14C2N2JV4
1.2pF
2.7nH
3.3nH
*
1.9 0.4
4.2
1.6
JTI P/N for Matching Circuit:
Cap (1.2pF): 500R07S1R2BV4T
Inductor (2.7nH): L-07C2N7SV6T
Inductor (3.3nH): L-07C3N3SV6T
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
Ver.2.0
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2016 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2450 MHz Antenna
Detail Specification: 03/08/2016
)
Typical Electrical Characteristics (T=25 o
C)
Ground
) )
Test Board:
19mm
P/N 2450AT18B100
Page 2 of 4
50Ω Feed Line
)
) ) )
13.5mm
)
Matching Circuit
6.5mm
Return Loss a) Without Matching Circuit
No Ground
39.5mm
4mm
6.5mm b) With Matching Circuit
Antenna
)
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
Ver.2.0
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2016 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2450 MHz Antenna
Detail Specification: 03/08/2016
Typical Radiation Patterns at 2.45GHz (+25C)
P/N 2450AT18B100
Page 3 of 4
) ) )
) ) )
)
)
)
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
Ver.2.0
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2016 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2450 MHz Antenna
Detail Specification: 03/08/2016
P/N 2450AT18B100
Would you like Johanson Technology's RF team to help you design and tune our antenna on your board? Click on the link below:
)
Antenna layout review, tuning, and characterization services
http://www.johansontechnology.com/ipc-antenna-services
) )
)
Page 4 of 4
Soldering Information
www.johansontechnology.com/typical-soldering-profile
RoHS Compliance
www.johansontechnology.com/rohs-compliance
MSL Info
www.johansontechnology.com/msl-rating.html
Recommneded Storage Condition and Max Shelf Life
www.johansontechnology.com/recommended-storage-conditions
)
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
Ver.2.0
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2016 Johanson Technology, Inc. All Rights Reserved
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