2450AT42A100E Datasheet, PDF (1/3 Pages) Johanson Technology Inc. – 2.45 GHz Antenna

"High Frequency Ceramic Solutions"
2.45 GHz Antenna
P/N 2450AT42A100
Detail Specification: 01/25/2012
Page 1 of 3
General Specifications
Part Number
2450AT42A100
Input Power
3 Watts max.
Frequency Range
2400 - 2500 Mhz
Impedance
50 Ω
Peak Gain
0 dBi typ. (XZ-V)
Operating Temp.
-40 to +85°C
Average Gain
-1 dBi typ. (XZ-V)
Reel Quanity
2,000
Return Loss
9.5 dB min.
Terminal Configuration
Packaging
Bulk
Suffix = S Eg. 2450AT42A100S
P/N ^Style
T & R Suffix = E Eg. 2450AT42A100E
2
1
Suffix Termination Style 100% Tin Suffix = None Eg. 2450AT42A100(E or S)
Evaluation Board 2450AT42A100-EB1SMA
No.
Function
1 Feeding Point
Mechanical Dimensions
2
NC
In
mm
L 0.197 ± 0.008 5.00 ± 0.20
W
W 0.079 ± 0.008 2.00 ± 0.20
a
T
T 0.043 ± 0.008 1.10 ± 0.20
a 0.020 ± 0.012 0.50 ± 0.30
L
Mounting Considerations
Mount these devices with brown mark facing up. Units: mm
*Line width should be designed to provide 50Ω impedance matching characteristics. Final monting on
customer's PCB might need a shunt-series-shunt type antenna matching circuit
GND
1.0
8.9
3.9
50Ω Trace _*
1.0
GND
1.8
4.0
Units:mm
Johanson Technology, Inc. reserves the right to make design changes without notice.
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www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL [phone] FAX [phone]
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