2450AT07A0100T Datasheet, PDF (1/4 Pages) Johanson Technology Inc. – Ultra-Miniature 2.4GHz Chip antenna 0.37mm max Thickness

"High Frequency Ceramic Solutions"
Ultra-Miniature 2.4GHz Chip antenna 0.37mm max Thickness P/N 2450AT07A0100
Detail Specification: 2/23/2016
Page 1 of 4
Part Number
Frequency (MHz)
Peak Gain (dBi typ.)
Average Gain (dBi typ.)
Return Loss
Impedance
General Specifications
2450AT07A0100
Input Power
2400~2500
Storage Temperature
1.0 (XZ-Total)
-1.5 (XZ-Total)
6.5 dB min.
50 Ω
Operating Temperature
Recommended Storage
Conditions of unused
product on T&R
Part Number Explanation
Packaging Style
P/N
Bulk
T & R (10000pcs)
Suffix Termination Style _{100% Tin}
Suffix = S
Suffix = T
Suffix = None
Eg. 2450AT07A0100S
Eg. 2450AT07A0100T
Eg. 2450AT07A0100(T or S)
Mechanical Dimensions
In
mm
L 0.039 ± 0.004 1.00 ± 0.10
W 0.020 ± 0.004 0.50 ± 0.10
T 0.014 (max)
0.37 (max)
a 0.006 +.004/-.006 0.15 +0.1/-0.05
b 0.010 +.004/-.006 0.25 +0.1/-0.05
c 0.003 +.004/-.006 0.08 +0.1/-0.05
a
L
Unit : mm
W
b
T
c
2W max. (CW)
-40 to +85°C
-40 to +125°C
+5 ~ +35 °C, 18 mos max.
Humidity 45~75%RH
Terminal Configuration
No.
Function
1
Feed
2
GND
3
GND
4
Feed
2
1
3
4
Mounting Considerations
Mount these devices with red mark facing up.
*Line width should be designed to provide 50Ω impedance matching characteristics.
Units: mm
Solder
Land
Feed line
0.9
0.1
4.0
0.4
3 2 0.3
0.3
4 _{1 0.7}
0.25
It is recommended that the designer leave
available slots for a "pi" (or shunt-series-
*
shunt) network. The antenna matching
3 .0
1.5
1.2
network values above are used when antenna
is mounted on Johanson's evaluation board.
The matching values on client’s PCB will be
5.0
different.
Let us help you tune our antenna on your new
layout, contact our RF Applications Eng.
Matching
GND Plane
No Ground (Yellow area)
Team at:
www.johansontechnology.com/ask-a-question
Johanson Technology, Inc. reserves the right to make design changes without notice.
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